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1. The effect of light intensity on the rate of photosynthesis
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: leaf, light, time, units, intensity, minute, oxygen, photosynthesis, plant
Cover image of The effect of light intensity on the rate of photosynthesis
2. Parallel Circuit, Paralleler Stromkreis, Circuit Parallèle, Circuito Paralelo, Circuito Parallelo, Παράλληλο κύκλωμα, Circuito Paralelo
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: cell, closed circuits, fuse, Lamps, parallel circuits, Switches, Zelle, geschlossene Stromkreise, Sicherung, Lampen, parallele Stromkreise, Schalter, cellule, circuits fermés, fusible, Lampes, circuits parallèles, Commutateurs, pilha, circuitos closed, fusível, Lâmpadas, circuitos paralelos, Interruptores, cellula, circuiti chiusi, fusibile, Lampade, circuiti paralleli, Interruttori, κύτταρο, κλειστά κυκλώματα, θρυαλλίδα, Λαμπτήρες, παράλληλα κυκλώματα, Διακόπτες, célula, circuitos cerrados, Lámparas
Cover image of Parallel Circuit — Paralleler Stromkreis — Circuit Parallèle — Circuito Paralelo — Circuito Parallelo — Παράλληλο κύκλωμα
3. Two types of trees
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: plants, autumn, broad leaves, environment, evergreens, frost, leaves, perennials, summer, survival, trees, water, water loss, waterproof leaves, winter, wood
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4. Radioactive decay
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: radioactive decay, time, half-life, radioisotope
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5. NOT gates
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: circuits, input, not gates, logic gates, output, processors
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6. Distance between points
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: hubble's law, time, distances, galaxies, points
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7. Satellite motion around the Earth
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: earth, mass, orbit, time, gravitational force, linear speed, radius, satellite motion, satellite systems
Cover image of Satellite motion around the Earth
8. Reflex actions
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: muscles, nervous system, motor neurone, receptors, senses, sensory neurone, skin, spinal cord
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9. Prisms as optical instruments, Prismen als optische Instrumente, Prismes en tant qu'instruments optiques, Prismas como instrumentos óticos, Prismi come strumenti ottici, Πρίσματα ως οπτικά όργανα, Prismas como instrumentos ópticos
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: binoculars, Light, periscope, Prism, reflection, total internal reflection, Binokel, Licht, Periscope, Prisma, Reflexion, interne totalreflexion, jumelles, Lumière, périscope, Prisme, réflexion, réflexion interne totale, binóculos, Luz, reflexão, reflexão interna total, binocolo, Luce, riflessione, riflessione interna totale, διόπτρες, Φως, περισκόπιο, Πρίσμα, αντανάκλαση, συνολική εσωτερική αντανάκλαση, prismáticos, periscopio, reflexión, reflexión interna total
Cover image of Prisms as optical instruments — Prismen als optische Instrumente — Prismes en tant qu'instruments optiques — Prismas como instrumentos óticos — Prismi come strumenti ottici — Πρίσματα ως οπτικά όργανα — Prismas como instrumentos ópticos
10. The human lungs, Die menschlichen Lungen, Les poumons humains, Os pulmões humanos, I polmoni umani, Οι ανθρώπινοι πνεύμονες, Los pulmones humanos
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: air, air sacs, Alveoli, blood, Breathing, bronchiole, capillaries, chest cavity, humans, lungs, movement, oxygen, Respiration, Thorax, ventilation, Luft, Luftbeutel, Alveolen, Blut, Atmung, Bronchiole, Kapillaren, Brustraum, Menschen, Lungen, Bewegung, Sauerstoff, Ventilation, sacs d'air, Alvéoles, sang, capillaires, cavité de coffre, humains, poumons, mouvement, l'oxygène, ar, sacs de ar, sangue, Respirar, capilares, cavidade de caixa, seres humanos, pulmões, movimento, oxigênio, Respiração, ventilação, aria, sac di aria, anima, Respirazione, bronchiolo, vasi capillari, cavità di cassa, esseri umani, polmoni, ossigeno, Torace, ventilazione, αέρας, σάκοι αέρα, Φατνία, αίμα, Αναπνοή, βρογχιόλιο, τριχοειδή αγγεία, θωρακική κοιλότητα, άνθρωποι, πνεύμονες, μετακίνηση, οξυγόνο, Θώρακας, εξαερισμός, aire, sacos de aire, Alvéolos, sangre, Respiración, bronquiolos, tubos capilares, cavidad de pecho, pulmones, movimiento, oxígeno, Tórax, ventilación
Cover image of The human lungs — Die menschlichen Lungen — Les poumons humains — Os pulmões humanos — I polmoni umani — Οι ανθρώπινοι πνεύμονες — Los pulmones humanos
11. Woman and her pet, Frau und ihr Haustier, Femme et son animal de compagnie, Mulher e seu animal de estimação, Donna ed il suo animale domestico, Γυναίκα και το κατοικίδιο ζώο της, Mujer y su animal doméstico
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: exercise, pets, Stress, Übung, Haustiere, Druck, exercice, animaux de compagnie, Effort, exercício, animais de estimação, esercitazione, animali domestici, Sforzo, άσκηση, κατοικίδια ζώα, Πίεση, ejercicio, animales domésticos, Tensión
Cover image of Woman and her pet — Frau und ihr Haustier — Femme et son animal de compagnie — Mulher e seu animal de estimação — Donna ed il suo animale domestico — Γυναίκα και το κατοικίδιο ζώο της — Mujer y su animal doméstico
12. Test for hydrogen
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: hydrogen
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13. Making margarine from hydrogen
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: chemical reactions, hydrogen, margarine, salt, vegetable oil
Cover image of Making margarine from hydrogen
14. Water wave characteristics, Wasserwelle Eigenschaften, Caractéristiques de vague de l'eau, Características da onda da água, Caratteristiche dell'onda dell'acqua, Χαρακτηριστικά κυμάτων ύδατος, Características de la onda del agua
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: waves, water waves, wavelength, Wellen, Wasserwellen, Wellenlänge, vagues, vagues de l'eau, longueur d'onde, ondas, ondas da água, onde, onde dell'acqua, lunghezza d'onda, κύματα, κύματα ύδατος, μήκος κύματος, ondas del agua, longitud de onda
Cover image of Water wave characteristics — Wasserwelle Eigenschaften — Caractéristiques de vague de l'eau — Características da onda da água — Caratteristiche dell'onda dell'acqua — Χαρακτηριστικά κυμάτων ύδατος — Características de la onda del agua
15. Parts of a human spine, Teile eines menschlichen Dorns, Parties d'une épine humaine, Partes de um spine humano, Parti di una spina umana, Μέρη μιας ανθρώπινης σπονδυλικής στήλης, Partes de una espina dorsal humana
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: cervical region, coccyx, human spine, lumbar region, lumbrosacral angle, lumbrosacral disc, sacrum, standing position, thoracic region, vertebrae, zervikale Region, Coccyx, menschlicher Dorn, lumbale Region, lumbrosacral Winkel, lumbrosacral Platte, Sacrum, stehende Position, Brust- Region, Wirbel, région cervicale, épine humaine, région lombaire, angle lumbrosacral, disque lumbrosacral, position debout, région thoracique, vertèbres, região cervical, spine humano, região lumbar, ângulo lumbrosacral, disco lumbrosacral, posição ereta, região thoracic, regione cervicale, spina umana, regione lombare, angolo lumbrosacral, posizione diritta, regione toracica, vertebre, αυχενική περιοχή, κόκκυγας, ανθρώπινη σπονδυλική στήλη, οσφυική περιοχή, lumbrosacral γωνία, lumbrosacral δίσκος, ιερό οστό, μόνιμη θέση, θωρακική περιοχή, σπόνδυλοι, región cervical, coxis, espina dorsal humana, región lumbar, ángulo lumbrosacral, sacro, posición derecha, región torácica, vértebras
Cover image of Parts of a human spine — Teile eines menschlichen Dorns — Parties d'une épine humaine — Partes de um spine humano — Parti di una spina umana — Μέρη μιας ανθρώπινης σπονδυλικής στήλης — Partes de una espina dorsal humana
16. Burning methane gas
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: carbon dioxide, fuel, gases, methane, substances, water
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17. Light reflection in a prism
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: light, prism, ray tracing, reflection
Cover image of Light reflection in a prism
18. Metal jewellery
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: gold, jewellery, ring, earring, jewels, metallic element, transition metals
Cover image of Metal jewellery
19. The electromagnetic spectrum, Das elektromagnetische Spektrum, Le spectre électromagnétique, O spectrum eletromagnético, Lo spettro elettromagnetico, Το ηλεκτρομαγνητικό φάσμα, El espectro electromágnetico
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: electromagnetic spectrum, Frequency, Gamma rays, infra-red, Microwaves, Radio waves, ultraviolet, visible, wavelength, X-rays, elektromagnetisches Spektrum, Frequenz, Gamma Strahlen, Infrarot, Mikrowellen, Funkwellen, ultraviolett, sichtbar, Wellenlänge, Röntgenstrahlen, spectre électromagnétique, Fréquence, Rayons gamma, infrarouge, Micro-ondes, Ondes radio, ultra-violet, longueur d'onde, Rayons X, spectrum eletromagnético, Freqüência, Raios gamma, infravermelho, Microondas, Ondas de rádio, ultravioleta, visível, Raios X, spettro elettromagnetico, Frequenza, Raggi gamma, infrarosso, Microonde, Onde radio, ultravioletto, visibile, lunghezza d'onda, Raggi X, ηλεκτρομαγνητικό φάσμα, Συχνότητα, Ακτίνες γάμμα, υπέρυθρος, Μικροκύματα, Ραδιο κύματα, υπεριώδης ακτίνα, ορατός, μήκος κύματος, Ακτίνες X, espectro electromágnetico, Frecuencia, Rayos gammas, infrarrojo, Ondas de radio, longitud de onda, Radiografías
Cover image of The electromagnetic spectrum — Das elektromagnetische Spektrum — Le spectre électromagnétique — O spectrum eletromagnético — Lo spettro elettromagnetico — Το ηλεκτρομαγνητικό φάσμα — El espectro electromágnetico
20. The costs and benefits of selective breeding in cow
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: costs, demand, artificial selection, benefits, breed, breeders, characteristics, consumer, cow, farmer, food, milk, selective breeding, species
Cover image of The costs and benefits of selective breeding in cow
21. Différences entre des plantes, Differences in plants, Unterschiede bezüglich der Betriebe, Diferenças nas plantas, Differenze in piante, Διαφορές στις εγκαταστάσεις, Diferencias en plantas
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: caractéristiques, characteristics, chlorophylle, chlorophyll, couleur, colour, découpages, cuttings, différences, Differences, croissance, growth, taille, Height, fer, iron, feuille, Leaf, magnésium, magnesium, minerais, Minerals, nitrates, plantes, Plants, protéines, proteins, size, sol, soil, tige, stem, variation, Eigenschaften, Chlorophyll, Farbe, Ausschnitte, Unterschiede, Wachstum, Höhe, Eisen, Blatt, Magnesium, Mineralien, Nitrate, Betriebe, Proteine, Größe, Boden, Stamm, Variante, características, cor, cortes, Diferenças, crescimento, Altura, ferro, Folha, magnésio, Minerais, Plantas, proteínas, tamanho, solo, haste, variação, caratteristiche, clorofilla, colore, tagli, Differenze, sviluppo, Altezza, Foglio, magnesio, Minerali, nitrati, Piante, proteine, formato, terreno, gambo, variazione, χαρακτηριστικά, χλωροφύλλη, χρώμα, μοσχεύματα, Διαφορές, αύξηση, Ύψος, σίδηρος, Φύλλο, μαγνήσιο, Μεταλλεύματα, νιτρικά άλατα, Εγκαταστάσεις, πρωτεϊ'νες, μέγεθος, χώμα, μίσχος, παραλλαγή, clorofila, color, Diferencias, crecimiento, hierro, Hoja, Minerales, nitratos, talla, suelo, vástago, variación
Cover image of Différences entre des plantes — Differences in plants — Unterschiede bezüglich der Betriebe — Diferenças nas plantas — Differenze in piante — Διαφορές στις εγκαταστάσεις — Diferencias en plantas
22. Ladder-shaped DNA model, Strichleiter-geformtes DNA Modell, modèle Échelle-formé d'ADN, modelo Escada-dado forma do DNA, Scaletta-a forma di modello del DNA, Ladder-shaped μοντέλο DNA, modelo Escala-formado de la DNA
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: adenine, amino acids, base pairs, chromosomes, Crick, cytosine, deoxyribonucleic acid, DNA, genes, genetic code, genetics, guanine, Inheritance, Ladder, Model, molecule, nucleotides, Nucleus, proteins, Shape, thymine, Watson, Adenin, Aminosäuren, niedrige Paare, Chromosomen, Steifer Hals, Cytosin, Desoxyribonukleinsäure, Gene, genetischer Code, Genetik, Guanin, Erbschaft, Strichleiter, Modell, Molekül, Nukleotide, Kern, Proteine, Form, adénine, acides aminés, paires de base, Crampe, acide désoxyribonucléique, ADN, gènes, code génétique, la génétique, Transmission, Échelle, Modèle, molécule, nucléotides, Noyau, protéines, Forme, adenina, aminos-ácido, pares baixos, ácido deoxyribonucleic, Dna, código genetic, Escada, Modelo, molécula, Núcleo, proteínas, Forma, amminoacidi, accoppiamenti bassi, cromosomi, citosina, acido deoxyribonucleic, geni, codice genetico, la genetica, guanina, Eredità, Scaletta, Modello, molecola, nucleotidi, Nucleo, proteine, Figura, αδενίνη, αμινοξέα, ζευγάρια βάσεων, χρωμοσώματα, Νευροκαβαλίκεμα, κυτοσίνη, δεσοξυριβονουκλεϊνικό οξύ, γονίδια, γενετικός κώδικας, γενετική, γουανίνη, Κληρονομιά, Σκάλα, Μοντέλο, μόριο, νουκλεοτίδες, Πυρήνας, πρωτεϊ'νες, Μορφή, Θ*Ωατσον, aminoácidos, pares bajos, cromosomas, código genético, genética, Herencia, Escala, Dimensión de una variable
Cover image of Ladder-shaped DNA model — Strichleiter-geformtes DNA Modell — modèle Échelle-formé d'ADN — modelo Escada-dado forma do DNA — Scaletta-a forma di modello del DNA — Ladder-shaped μοντέλο DNA — modelo Escala-formado de la DNA
23. Radiator, Heizkörper, Radiateur, Radiador, Radiatore, Θερμαντικό σώμα, Radiador
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: boiler, cold air, Heat transfer, hot air, hot water, infrared radiation, radiator, steel, Dampfkessel, Kaltluft, Wärmeübertragung, Heißluft, Heißwasser, Infrarotstrahlung, Heizkörper, Stahl, chaudière, air froid, Transfert thermique, air chaud, eau chaude, rayonnement infrarouge, radiateur, acier, caldeira, ar frio, Transferência de calor, ar quente, água quente, radiação infravermelha, radiador, aço, caldaia, aria fredda, Scambio di calore, aria calda, acqua calda, radiazione infrarossa, radiatore, acciaio, λέβητας, κρύος αέρας, Μεταφορά θερμότητας, καυτός αέρας, καυτό ύδωρ, υπέρυθρη ακτινοβολία, θερμαντικό σώμα, χάλυβας, caldera, aire frío, Traspaso térmico, aire caliente, agua caliente, radiación infrarroja, acero
Cover image of Radiator — Heizkörper — Radiateur — Radiador — Radiatore — Θερμαντικό σώμα
24. Growth of an average male human being, Wachstum eines durchschnittlichen männlichen menschlichen Wesens, Croissance d'un être humain mâle moyen, Crescimento ser humano masculino médio, Sviluppo di un umano maschio medio, Αύξηση ενός μέσου αρσενικού ανθρώπου, Crecimiento de un humano masculino medio
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: animal development, animal growth, growth curve, growth rate, Tierentwicklung, Tierwachstum, Wachstumkurve, Wachstumsrate, développement animal, croissance animale, courbe de croissance, cadence de croissance, desenvolvimento animal, crescimento animal, curva do crescimento, taxa de crescimento, sviluppo animale, curva di sviluppo, tasso di accrescimento, ζωική ανάπτυξη, ζωική αύξηση, καμπύλη αύξησης, ποσοστό αύξησης, desarrollo animal, crecimiento animal, curva del crecimiento, tarifa de crecimiento
Cover image of Growth of an average male human being — Wachstum eines durchschnittlichen männlichen  menschlichen Wesens — Croissance d'un être humain mâle moyen — Crescimento ser humano masculino médio — Sviluppo di un umano maschio medio — Αύξηση ενός μέσου αρσενικού ανθρώπου — Crecimiento de un humano masculino medio
25. Symbol used for a resistor, Symbol verwendet für einen Widerstand, Symbole utilisé pour une résistance, Símbolo usado para um resistor, Simbolo usato per un resistore, Σύμβολο που χρησιμοποιείται για έναν αντιστάτη, Símbolo usado para un resistor
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: circuit components, Resistors, symbols, Stromkreisbestandteile, Widerstände, Symbole, composants de circuit, Résistances, symboles, componentes do circuito, Resistores, símbolos, componenti del circuito, Resistori, simboli, τμήματα κυκλωμάτων, Αντιστάτες, σύμβολα, componentes del circuito
Cover image of Symbol used for a resistor — Symbol verwendet für einen Widerstand — Symbole utilisé pour une résistance — Símbolo usado para um resistor — Simbolo usato per un resistore — Σύμβολο που χρησιμοποιείται για έναν αντιστάτη — Símbolo usado para un resistor
26. Rayleigh scattering in an optical fibre, Rayleigh, das in eine optische Faser zerstreut, Rayleigh dispersant dans une fibre optique, Rayleigh que dispersa em uma fibra ótica, Rayleigh che sparge in una fibra ottica, Διασπορά Rayleigh σε μια οπτική ίνα, Rayleigh que dispersa en una fibra óptica
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: exponential decay, light intensity, light transmission, optical fibre, Rayleigh scattering, exponentialer Zerfall, Lichtintensität, helle Übertragung, optische Faser, Rayleigh Zerstreuen, affaiblissement exponentiel, intensité de la lumière, transmission légère, fibre optique, Dispersion de Rayleigh, deterioração exponencial, intensidade clara, transmissão clara, fibra ótica, Dispersar de Rayleigh, decadimento esponenziale, intensità della luce della luce, trasmissione della luce, fibra ottica, Dispersione di Rayleigh, εκθετική αποσύνθεση, ελαφριά ένταση, ελαφριά μετάδοση, οπτική ίνα, Διασπορά Rayleigh, decaimiento exponencial, intensidad de luz, transmisión ligera, fibra óptica, Dispersión de Rayleigh
Cover image of Rayleigh scattering in an optical fibre — Rayleigh, das in eine optische Faser zerstreut — Rayleigh dispersant dans une fibre optique — Rayleigh que dispersa em uma fibra ótica — Rayleigh che sparge in una fibra ottica — Διασπορά Rayleigh σε μια οπτική ίνα — Rayleigh que dispersa en una fibra óptica
27. Endocrine glands, Endokrine Drüsen, Glandes endocriniennes, Glândulas de endocrine, Ghiandole endocrine, Ενδοκρινείς αδένες, Glándulas de endocrina
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: adrenal glands, endocrine glands, hormones, Ovaries, pancreas, pituitary gland, Testes, Nebennieren, endokrine Drüsen, Hormone, Eierstöcke, Pankreas, pituitäre Drüse, Testikel, glandes adrénales, glandes endocriniennes, Ovaires, pancréas, glande pituitaire, Testicules, glândulas adrenal, glândulas de endocrine, glândula pituitary, ghiandole adrenali, ghiandole endocrine, ormoni, Ovaie, ghiandola pituitaria, Testicoli, επινεφρίδιοι αδένες, ενδοκρινείς αδένες, ορμόνες, Ωοθήκες, πάγκρεας, βλεννογόνος αδένας, glándulas suprarrenales, glándulas de endocrina, hormonas, Ovarios, páncreas, glándula pituitaria
Cover image of Endocrine glands — Endokrine Drüsen — Glandes endocriniennes — Glândulas de endocrine — Ghiandole endocrine — Ενδοκρινείς αδένες — Glándulas de endocrina
28. Forces and motion
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: friction, push, motion, unbalanced force
Cover image of Forces and motion
29. Acceleration of a car and a sprinter, Beschleunigung eines Autos und des sprinter, Accélération d'une voiture et d'un sprinter, Acceleration de um carro e de um sprinter, Accelerazione di un automobile e di uno sprinter, Ταχύτητα ενός αυτοκινήτου και ενός sprinter, Aceleración de un coche y de un sprinter
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Acceleration, car, motion, running, sprinter, top speed, Beschleunigung, Auto, Bewegung, Laufen, obere Geschwindigkeit, Accélération, voiture, mouvement, exécution, vitesse supérieure, carro, movimento, funcionar, velocidade superior, Accelerazione, automobile, funzionare, velocità superiore, Ταχύτητα, αυτοκίνητο, κίνηση, τρέξιμο, κορυφαία ταχύτητα, Aceleración, coche, movimiento, el ejecutarse, velocidad superior
Cover image of Acceleration of a car and a sprinter — Beschleunigung eines Autos und des sprinter — Accélération d'une voiture et d'un sprinter — Acceleration de um carro e de um sprinter — Accelerazione di un automobile e di uno sprinter — Ταχύτητα ενός αυτοκινήτου και ενός sprinter — Aceleración de un coche y de un sprinter
30. Haemophilia genotypes and phenotypes
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: autosomes, chromosomes, females, genes, genotypes, haemophilia, males, phenotypes, sex linkage
Cover image of Haemophilia genotypes and phenotypes
31. Effects of ultraviolet rays on the body, Effekte der ultravioletten Strahlen auf dem Körper, Effets des rayons ultra-violets sur le corps, Efeitos dos raios ultravioletas no corpo, Effetti dei raggi ultravioletti sul corpo, Αποτέλεσμα των υπεριωδών ακτίνων στο σώμα, Efectos de los rayos ultravioletas en el cuerpo
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: absorption, skin cancer, sunbeds, ultraviolet radiation, ultraviolet rays, Vitamin D, Absorption, Hautkrebs, ultraviolette Strahlung, ultraviolette Strahlen, cancer de peau, rayonnement ultraviolet, rayons ultra-violets, Vitamine D, cancer da pele, radiação ultravioleta, raios ultravioletas, Vitamina D, assorbimento, cancro della pelle, radiazione ultravioletta, raggi ultravioletti, απορρόφηση, καρκίνος δερμάτων, υπεριώδης ακτινοβολία, υπεριώδεις ακτίνες, Βιταμίνη δ, absorción, cáncer de la piel, radiación ultravioleta, rayos ultravioletas
Cover image of Effects of ultraviolet rays on the body — Effekte der ultravioletten Strahlen auf dem  Körper — Effets des rayons ultra-violets sur le corps — Efeitos dos raios ultravioletas no corpo — Effetti dei raggi ultravioletti sul corpo — Αποτέλεσμα των υπεριωδών ακτίνων στο σώμα — Efectos de los rayos ultravioletas en el cuerpo
32. Myelinated neurone axon, Myelinated Neuron Axon, Axone de neurone de Myelinated, Axon do neurônio de Myelinated, Assone del neurone di Myelinated, Νευρίτης νευρώνων Myelinated, Axon de la neurona de Myelinated
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: nerve cells, neurones, schwann cells, cytoplasm, myelin sheaths, nuclei, plasma membranes, Nerv Zellen, Neuronen, schwann Zellen, Zytoplasma, myelin Hüllen, Kerne, Plasmamembranen, cellules de nerf, cellules de schwann, cytoplasme, gaines de myelin, noyaux, membranes de plasma, pilhas do nervo, neurônios, pilhas de schwann, bainhas do myelin, núcleos, membranas do plasma, cellule del nervo, neuroni, cellule di schwann, citoplasma, foderi di myelin, membrane del plasma, κύτταρα νεύρων, νευρώνες, schwann κύτταρα, κυτταρόπλασμα, θήκες myelin, πυρήνες, μεμβράνες πλάσματος, células del nervio, neuronas, células de schwann, envolturas del myelin, membranas del plasma
Cover image of Myelinated neurone axon — Myelinated Neuron Axon — Axone de neurone de Myelinated — Axon do neurônio de Myelinated — Assone del neurone di Myelinated — Νευρίτης νευρώνων Myelinated — Axon de la neurona de Myelinated
33. Fleming's right-hand rule, Flemings rechte Richtlinie, La règle droite de Fleming, Régua right-hand de Fleming, Regola destra del Fleming, Δεξής κανόνας Fleming, Regla derecha de Fleming
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: fleming's right-hand rule, induced current, magnetic field, magnetic force, motion, rechte Richtlinie der flemings, geverursachter Strom, magnetisch fangen Sie auf, magnetische Kraft, Bewegung, la règle droite des fleming, courant induit, champ magnétique, force magnétique, mouvement, régua right-hand dos fleming, corrente induzida, campo magnético, força magnética, movimento, regola destra dei fleming, corrente indotta, campo magnetico, forza magnetica, fleming δεξής κανόνας, προκληθέν ρεύμα, μαγνητικό πεδίο, μαγνητική δύναμη, κίνηση, regla derecha de los fleming, corriente inducida, fuerza magnética, movimiento
Cover image of Fleming's right-hand rule — Flemings rechte Richtlinie — La règle droite de Fleming — Régua right-hand de Fleming — Regola destra del Fleming — Δεξής κανόνας Fleming — Regla derecha de Fleming
34. Formation of chloride salt in amino acids, Anordnung des Chlorverbindung Salzes in den Aminosäuren, Formation de sel de chlorure en acides aminés, Formação do sal do cloreto nos aminos-ácido, Formazione del sale del cloruro in amminoacidi, Σχηματισμός του άλατος χλωριδίου στα αμινοξέα, Formación de la sal del cloruro en aminoácidos
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: chloride salt, crystallisation, dilute solution, net positive charge, proton, zwitterion, Chlorverbindung Salz, Kristallisation, verdünnte Lösung, positive Nettoladung, Proton, sel de chlorure, cristallisation, solution diluée, charge positive nette, sal do cloreto, cristalização, solução diluída, carga positiva líquida, sale del cloruro, cristallizzazione, soluzione diluita, carica positiva netta, protone, άλας χλωριδίου, κρυστάλλωση, αραιή λύση, καθαρή θετική δαπάνη, πρωτόνιο, sal del cloruro, cristalización, solución diluida, carga positiva neta, protón
Cover image of Formation of chloride salt in amino acids — Anordnung des Chlorverbindung Salzes in den  Aminosäuren — Formation de sel de chlorure en acides aminés — Formação do sal do cloreto nos aminos-ácido — Formazione del sale del cloruro in amminoacidi — Σχηματισμός του άλατος χλωριδίου στα αμινοξέα — Formación de la sal del cloruro en aminoácidos
35. Invertebrates: a spider
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: plants, roots, tissues, tubes, xylem vessel
Cover image of Invertebrates: a spider
36. Light travels in a straight path
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: light, path, screen, string
Cover image of Light travels in a straight path
37. Potential dividers, Mögliche Teiler, Diviseurs potentiels, Divisores potenciais, Divisori potenziali, Πιθανοί διαιρέτες, Divisores potenciales
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: resistors, voltage, circuit components, circuit diagrams, circuit elements, e.m.f., power supplies, resistance, voltage dividers, Widerstände, Spannung, Stromkreisbestandteile, Schaltpläne, Schaltkreiselemente, Spg.Versorgungsteile, Widerstand, Spannung Teiler, résistances, tension, composants de circuit, schémas de circuit, éléments de circuit, alimentations d'énergie, résistance, diviseurs de tension, resistores, tensão, componentes do circuito, diagramas de circuito, elementos do circuito, fontes de alimentação, resistência, divisores da tensão, resistori, tensione, componenti del circuito, schemi circuitali, elementi del circuito, gruppi di alimentazione, resistenza, divisori di tensione, αντιστάτες, τάση, τμήματα κυκλωμάτων, διαγράμματα κυκλωμάτων, στοιχεία κυκλωμάτων, παροχές ηλεκτρικού ρεύματος, αντίσταση, διαιρέτες τάσης, voltaje, componentes del circuito, esquemas circulares, elementos de circuito, fuentes de alimentación, resistencia, divisores del voltaje
Cover image of Potential dividers — Mögliche Teiler — Diviseurs potentiels — Divisores potenciais — Divisori potenziali — Πιθανοί διαιρέτες — Divisores potenciales
38. Particles in liquid
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: liquid, particles, molecular arrangement, molecules, moving, particle arrangement
Cover image of Particles in liquid
39. A coal-fired power station, Ein kohlebeheiztes Kraftwerk, Une centrale électrique à charbon, Uma estação de potência coal-fired, Una centrale elettrica a carbone, Ένας με κάρβουνο σταθμός παραγωγής ηλεκτρικού ρεύματος, Una central eléctrica con carbón
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: coal, Electricity, Energy, fuel, generating electricity, power, turbine, Kohle, Elektrizität, Energie, Kraftstoff, Festlegen von von Elektrizität, Turbine, charbon, L'électricité, Énergie, carburant, produire de l'électricité, puissance, carvão, Eletricidade, Energia, combustível, gerando a eletricidade, potência, turbina, carbone, Elettricità, combustibile, generazione dell'elettricità, potenza, άνθρακας, Ηλεκτρική ενέργεια, Ενέργεια, καύσιμα, παραγωγή της ηλεκτρικής ενέργειας, δύναμη, στρόβιλος, carbón, Electricidad, Energía, combustible, generación de electricidad, potencia
Cover image of A coal-fired power station — Ein kohlebeheiztes Kraftwerk — Une centrale électrique à charbon — Uma estação de potência coal-fired — Una centrale elettrica a carbone — Ένας με κάρβουνο σταθμός παραγωγής ηλεκτρικού  ρεύματος — Una central eléctrica con carbón
40. Fold mountains on Earth
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: erosion, fold mountains, mountain range, tectonic activity, world
Cover image of Fold mountains on Earth
41. Woodland in the British Isles during 1086 AD
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: environment, trees, woodland, year
Cover image of Woodland in the British Isles during 1086 AD
42. The model of an atom, Das Modell eines Atoms, Le modèle d'un atome, O modelo de um átomo, Il modello di un atomo, Το μοντέλο ενός ατόμου, El modelo de un átomo
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: electrons, model, neutrons, nucleus, particles, protons, empty space, Elektronen, Modell, Neutronen, Kern, Partikel, Protone, leerer Platz, électrons, modèle, noyau, particules, l'espace vide, elétrons, modelo, nêutrons, núcleo, partículas, espaço vazio, elettroni, modello, neutroni, nucleo, particelle, protoni, spazio vuoto, ηλεκτρόνια, μοντέλο, νετρόνια, πυρήνας, μόρια, πρωτόνια, κενό διάστημα, electrones, neutrones, protones, espacio vacío
Cover image of The model of an atom — Das Modell eines Atoms — Le modèle d'un atome — O modelo de um átomo — Il modello di un atomo — Το μοντέλο ενός ατόμου — El modelo de un átomo
43. Elements of a bar magnet, Elemente eines Stabmagneten, Éléments d'une barre aimantée, Elementos de um ímã de barra, Elementi di un magnete di barra, Στοιχεία ενός μαγνήτη ράβδων, Elementos de un imán de barra
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: magnetic compass, magnetic fields, magnetic force, magnetic poles, north pole, south pole, magnetischer Kompaß, magnetisch fängt auf, magnetische Kraft, Magnetpole, Nordpol, Südpol, boussole magnétique, champs magnétiques, force magnétique, pôles magnétiques, pôle du nord, poteau du sud, compasso magnético, campos magnéticos, força magnética, pólos magnéticos, pólo norte, pólo sul, bussola magnetica, campi magnetici, forza magnetica, poli magnetici, palo del nord, palo del sud, μαγνητική πυξίδα, μαγνητικά πεδία, μαγνητική δύναμη, μαγνητικοί πόλοι, βόρειος πόλος, νότιος πόλος, compás magnético, fuerza magnética, polos magnéticos, Polo Norte, poste del sur
Cover image of Elements of a bar magnet — Elemente eines Stabmagneten — Éléments d'une barre aimantée — Elementos de um ímã de barra — Elementi di un magnete di barra — Στοιχεία ενός μαγνήτη ράβδων — Elementos de un imán de barra
44. Relative sizes and positions of planetary objects
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: moon, planetary objects, sizes, sun
Cover image of Relative sizes and positions of planetary objects
45. Measuring the speed of sound
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: measurement, oscilloscope, loudspeaker, microphones, oscillator, sine waves, speed of sound
Cover image of Measuring the speed of sound
46. Gravitational field lines, Gravitations fangen Sie Zeilen auf, Lignes de la gravité de zone, Linhas gravitacionais do campo, Righe gravitazionali del campo, Βαρύτητας γραμμές πεδίων, Líneas gravitacionales del campo
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Earth, field lines, gravitational field lines, gravitational force, gravitational pull, gravity, Masse, fangen Sie Zeilen auf, Gravitations fangen Sie Zeilen auf, Gravitationskraft, Gravitationszugkraft, Schwerkraft, La terre, lignes de zone, lignes de la gravité de zone, force de la gravité, gravitation, pesanteur, Terra, linhas do campo, linhas gravitacionais do campo, força gravitacional, tração gravitacional, gravidade, righe del campo, righe gravitazionali del campo, forza gravitazionale, attrazione gravitazionale, gravità, Γη, γραμμές πεδίων, βαρύτητας γραμμές πεδίων, βαρύτητας δύναμη, βαρύτητας τράβηγμα, βαρύτητα, Tierra, líneas del campo, líneas gravitacionales del campo, fuerza gravitacional, gravitación, gravedad
Cover image of Gravitational field lines — Gravitations fangen Sie Zeilen auf — Lignes de la gravité de zone — Linhas gravitacionais do campo — Righe gravitazionali del campo — Βαρύτητας γραμμές πεδίων — Líneas gravitacionales del campo
47. Masses of the reactants and products of a burning candle, Massen der Reaktionsmittel und der Produkte einer brennenden Kerze, Les masses des réactifs et des produits d'une bougie brûlante, Massas dos reactants e dos produtos de uma vela ardente, Masse dei reattivi e dei prodotti di una candela burning, Μάζες των αντιδραστηρίων και των προϊόντων ενός καίγοντας κεριού, Masas de los reactivo y de los productos de una vela ardiente
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: air, burning, candle, Carbon, Carbon dioxide, chemical reactions, combustion, flame, fuel, incomplete combustion, law of conservation of mass, Light, Mass, oxidant, oxygen, products, reactants, soot, water, water vapour, Luft, Brennen, Kerze, Kohlendioxyd, chemische Reaktionen, Verbrennung, Flamme, Kraftstoff, unvollständige Verbrennung, Gesetz der Erhaltung der Masse, Licht, Masse, Oxydationsmittel, Sauerstoff, Produkte, Reaktionsmittel, Ruß, Wasser, Wasserdampf, brûlure, bougie, Carbone, Anhydride carbonique, réactions chimiques, flamme, carburant, combustion incomplète, loi d'économie de la masse, Lumière, La masse, oxydant, l'oxygène, produits, réactifs, suie, l'eau, vapeur d'eau, ar, queimadura, vela, Carbono, Dióxido de carbono, reações químicas, combustão, flama, combustível, combustão incompleta, lei do conservation de massa, Luz, Massa, oxigênio, produtos, fuligem, água, vapor de água, aria, bruciarsi, candela, Carbonio, Anidride carbonica, reazioni chimiche, combustione, fiamma, combustibile, combustione incompleta, legge di conservazione di massa, Luce, ossidante, ossigeno, prodotti, reattivi, fuliggine, acqua, vapore acqueo, αέρας, κάψιμο, κερί, Ανθρακας, Διοξείδιο του άνθρακα, χημικές αντιδράσεις, καύση, φλόγα, καύσιμα, ελλιπής καύση, νόμος της συντήρησης της μάζας, Φως, Μάζα, οξειδωτικό, οξυγόνο, προϊόντα, αντιδραστήρια, αιθάλη, ύδωρ, υδρατμός, aire, el quemarse, Carbón, Bióxido de carbono, reacciones químicas, combustión, llama, combustible, combustión incompleta, ley de la conservación de la masa, Masa, oxidante, oxígeno, productos, reactivo, hollín, agua, vapor de agua
Cover image of Masses of the reactants and products of a burning candle — Massen der Reaktionsmittel und der Produkte einer brennenden Kerze — Les masses des réactifs et des produits d'une  bougie brûlante — Massas dos reactants e dos produtos de uma vela  ardente — Masse dei reattivi e dei prodotti di una candela  burning — Μάζες των αντιδραστηρίων και των προϊόντων ενός  καίγοντας κεριού — Masas de los reactivo y de los productos de una  vela ardiente
48. The methane fireball, Die MethanFeuerkugel, L'aérolithe de méthane, O fireball do methane, Il fireball del metano, Η βολίδα μεθανίου, La bola de fuego del metano
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: bubbles, Bunsen tubing, burning, chemical reactions, distance, fireball, fuels, glass tube, heat resistant mats, methane, natural gas, safety screen, trough, washing-up liquid, Luftblasen, Bunsen Schläuche, Brennen, chemische Reaktionen, Abstand, Feuerkugel, Kraftstoffe, Glasgefäß, hitzebeständige Matten, Methan, Erdgas, Sicherheit Bildschirm, Abflußrinne, waschen-obenflüssigkeit, bulles, Tuyauterie de Bunsen, brûlure, réactions chimiques, aérolithe, carburants, tube de verre, nattes anti-caloriques, méthane, gaz naturel, écran de sûreté, cuvette, liquide de lavage-vers le haut, bolhas, Tubulação de Bunsen, queimadura, reações químicas, distância, combustíveis, tubo de vidro, esteiras resistentes ao calor, gás natural, tela de segurança, calha, líquido de lavagem-acima, bolle, Tubazione di Bunsen, bruciarsi, reazioni chimiche, distanza, combustibili, tubo di vetro, stuoie termoresistenti, metano, gas naturale, schermo di sicurezza, depressione, liquido di lavaggio-in su, φυσαλίδες, Σωλήνωση Bunsen, κάψιμο, χημικές αντιδράσεις, απόσταση, βολίδα, καύσιμα, σωλήνας γυαλιού, ανθεκτικά χαλιά θερμότητας, μεθάνιο, φυσικός αέριο, οθόνη ασφάλειας, γούρνα, υγρό πλυσίματος των πιάτων, burbujas, Aislante de tubo de Bunsen, el quemarse, reacciones químicas, distancia, bola de fuego, combustibles, tubo de cristal, esteras a prueba de calor, gas natural, pantalla de seguridad, canal, líquido que se lava -para arriba
Cover image of The methane fireball — Die MethanFeuerkugel — L'aérolithe de méthane — O fireball do methane — Il fireball del metano — Η βολίδα μεθανίου — La bola de fuego del metano
49. Using electricity safely, Elektrizität sicher verwenden, En utilisant l'électricité sans risque, Usando a eletricidade com segurança, Usando elettricità sicuro, Χρησιμοποιώντας την ηλεκτρική ενέργεια ακίνδυνα, Usando electricidad con seguridad
Author: Cambridge-Hitachi Educational Solutions PLC
Cover image of Using electricity safely — Elektrizität sicher verwenden — En utilisant l'électricité sans risque — Usando a eletricidade com segurança — Usando elettricità sicuro — Χρησιμοποιώντας την ηλεκτρική ενέργεια ακίνδυνα — Usando electricidad con seguridad
50. Forces acting on a ball, Erzwingt das Fungieren auf einer Kugel, Force l'action sur une boule, Força agir em uma esfera, Forza comportarsi su una sfera, Δυνάμεις που ενεργούν σε μια σφαίρα, Fuerza actuar en una bola
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: force, friction, left, right, direction, kicking, motion, movement, Kraft, Friktion, link, Recht, Richtung, Treten, Bewegung, frottement, gauche, droite, coups de pied, mouvement, força, fricção, esquerdo, direita, sentido, retroceder, movimento, forza, attrito, di sinistra, destra, senso, dare dei calci, δύναμη, τριβή, αριστερός, δικαίωμα, κατεύθυνση, λάκτισμα, κίνηση, μετακίνηση, fuerza, fricción, izquierdo, la derecha, dirección, el golpear con el pie, movimiento
Cover image of Forces acting on a ball — Erzwingt das Fungieren auf einer Kugel — Force l'action sur une boule — Força agir em uma esfera — Forza comportarsi su una sfera — Δυνάμεις που ενεργούν σε μια σφαίρα — Fuerza actuar en una bola
51. Small wave generators, Kleine Welle Generatoren, Petits générateurs de vague, Geradores pequenos da onda, Piccoli generatori dell'onda, Μικρές γεννήτριες κυμάτων, Generadores pequeños de la onda
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Electricity, small wave generators, turbines, Waves, Elektrizität, kleine Welle Generatoren, Turbinen, Wellen, L'électricité, petits générateurs de vague, Vagues, Eletricidade, geradores pequenos da onda, turbinas, Ondas, Elettricità, piccoli generatori dell'onda, turbine, Onde, Ηλεκτρική ενέργεια, μικρές γεννήτριες κυμάτων, στρόβιλοι, Κύματα, Electricidad, generadores pequeños de la onda
Cover image of Small wave generators — Kleine Welle Generatoren — Petits générateurs de vague — Geradores pequenos da onda — Piccoli generatori dell'onda — Μικρές γεννήτριες κυμάτων — Generadores pequeños de la onda
52. Pedalling a bicycle
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: force, bicycle, drag, pedalling, slow down
Cover image of Pedalling a bicycle
53. The methane fireball, Die MethanFeuerkugel, L'aérolithe de méthane, O fireball do methane, Il fireball del metano, Η βολίδα μεθανίου, La bola de fuego del metano
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: burning, chemical reactions, fire, fireball, fuels, heat resistant mats, litre, methane, metre, natural gas, safety screen, size, trough, Volume, washing-up liquid, Brennen, chemische Reaktionen, Feuer, Feuerkugel, Kraftstoffe, hitzebeständige Matten, Liter, Methan, Meßinstrument, Erdgas, Sicherheit Bildschirm, Größe, Abflußrinne, Datenträger, waschen-obenflüssigkeit, brûlure, réactions chimiques, le feu, aérolithe, carburants, nattes anti-caloriques, méthane, mètre, gaz naturel, écran de sûreté, taille, cuvette, liquide de lavage-vers le haut, queimadura, reações químicas, fogo, combustíveis, esteiras resistentes ao calor, litro, medidor, gás natural, tela de segurança, tamanho, calha, líquido de lavagem-acima, bruciarsi, reazioni chimiche, fuoco, combustibili, stuoie termoresistenti, metano, tester, gas naturale, schermo di sicurezza, formato, depressione, liquido di lavaggio-in su, κάψιμο, χημικές αντιδράσεις, πυρκαγιά, βολίδα, καύσιμα, ανθεκτικά χαλιά θερμότητας, λίτρο, μεθάνιο, μέτρο, φυσικός αέριο, οθόνη ασφάλειας, μέγεθος, γούρνα, Ένταση του ήχου, υγρό πλυσίματος των πιάτων, el quemarse, reacciones químicas, fuego, bola de fuego, combustibles, esteras a prueba de calor, contador, gas natural, pantalla de seguridad, talla, canal, Volumen, líquido que se lava -para arriba
Cover image of The methane fireball — Die MethanFeuerkugel — L'aérolithe de méthane — O fireball do methane — Il fireball del metano — Η βολίδα μεθανίου — La bola de fuego del metano
54. The oxygen molecule, Das Sauerstoffmolekül, La molécule de l'oxygène, A molécula do oxigênio, La molecola dell'ossigeno, Το μόριο οξυγόνου, La molécula del oxígeno
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Atoms, chemical formula, elements, molecular structure, molecules, oxygen, relative atomic mass, relative molecular mass, Atome, chemische Formel, Elemente, molekulare Struktur, Moleküle, Sauerstoff, relative Atommasse, relative molekulare Masse, Atomes, formule chimique, éléments, structure moléculaire, molécules, l'oxygène, la masse atomique relative, la masse moléculaire relative, Átomos, fórmula química, elementos, estrutura molecular, moléculas, oxigênio, massa atômica relativa, massa molecular relativa, Atomi, formula chimica, elementi, struttura molecolare, molecole, ossigeno, massa atomica relativa, massa molecolare relativa, Ατομα, χημικός τύπος, στοιχεία, μοριακή δομή, μόρια, οξυγόνο, σχετική ατομική μάζα, σχετική μοριακή μάζα, fórmula químico, estructura molecular, oxígeno, masa atómica relativa, masa molecular relativa
Cover image of The oxygen molecule — Das Sauerstoffmolekül — La molécule de l'oxygène — A molécula do oxigênio — La molecola dell'ossigeno — Το μόριο οξυγόνου — La molécula del oxígeno
55. Open-loop frequency response of an operational amplifier, Offener Regelkreis- Frequenzgang eines funktionsfähigen Verstärkers, Réponse en fr3quence de boucle ouverte d'un amplificateur opérationnel, Resposta de freqüência open-loop de um amplificador operacional, Risposta di frequenza ad anello aperto di un amplificatore operativo, Open-loop απάντηση συχνότητας ενός λειτουργικού ενισχυτή, Respuesta de frecuencia de anillo abierto de un amplificador operacional
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: 081-type op-amp, electronic circuit, Frequency, frequency response, IC, Integrated circuit, logarithmic scale, open-loop gain, operational amplifier, 081-type OP-Ampere, elektronischer Stromkreis, Frequenz, Frequenzgang, IS, Integrierte Schaltung, logarithmische Skala, offener Regelkreis- Gewinn, funktionsfähiger Verstärker, 081-type op-ampère, circuit électronique, Fréquence, réponse en fr3quence, Circuit intégré, échelle logarithmique, gain de boucle ouverte, amplificateur opérationnel, circuito eletrônico, Freqüência, resposta de freqüência, Circuito integrado, escala logarítmica, ganho open-loop, amplificador operacional, circuito elettronico, Frequenza, risposta di frequenza, Circuito integrato, scala logaritmica, guadagno ad anello aperto, amplificatore operativo, 081-τύπος οπ-αμπ, ηλεκτρονικό κύκλωμα, Συχνότητα, απάντηση συχνότητας, Ολοκληρωμένο κύκλωμα, λογαριθμική κλίμακα, open-loop κέρδος, λειτουργικός ενισχυτής, 081-type de Op. Sys.-amperio, circuito electrónico, Frecuencia, respuesta de frecuencia, aumento de anillo abierto
Cover image of Open-loop frequency response of an operational amplifier — Offener Regelkreis- Frequenzgang eines  funktionsfähigen Verstärkers — Réponse en fr3quence de boucle ouverte d'un  amplificateur opérationnel — Resposta de freqüência open-loop de um  amplificador operacional — Risposta di frequenza ad anello aperto di un  amplificatore operativo — Open-loop απάντηση συχνότητας ενός λειτουργικού  ενισχυτή — Respuesta de frecuencia de anillo abierto de un  amplificador operacional
56. Increasing the ball's pressure by compression, Erhöhung des Drucks der Kugel durch Komprimierung, Augmentation de la pression de la boule par compactage, Aumentando a pressão da esfera pela compressão, Aumentando la pressione della sfera dalla compressione, Αύξηση της πίεσης της σφαίρας από τη συμπίεση, Aumento de la presión de la bola en la compresión
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: force, gas, inflation, ball, bouncing, compression, football, piston, pressure, pump, valve, Kraft, Gas, Inflation, Kugel, Aufprallen, Komprimierung, Fußball, Kolben, Druck, Pumpe, Ventil, gaz, boule, rebondissement, compactage, le football, pression, pompe, força, gás, inflação, esfera, saltar, compressão, pistão, pressão, bomba, válvula, forza, inflazione, sfera, rimbalzo, compressione, gioco del calcio, pistone, pressione, pompa, valvola, δύναμη, αέριο, πληθωρισμός, σφαίρα, αναπήδηση, συμπίεση, ποδόσφαιρο, έμβολο, πίεση, αντλία, βαλβίδα, fuerza, inflación, bola, el despedir, compresión, balompié, pistón, presión
Cover image of Increasing the ball's pressure by compression — Erhöhung des Drucks der Kugel durch  Komprimierung — Augmentation de la pression de la boule par  compactage — Aumentando a pressão da esfera pela compressão — Aumentando la pressione della sfera dalla  compressione — Αύξηση της πίεσης της σφαίρας από τη συμπίεση — Aumento de la presión de la bola en la  compresión
57. Number of carbon atoms in crude oil fractions
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: carbon, fractions, bitumen, crude oil, diesel, hydrocarbons, hydrogen, molecules, petrol
Cover image of Number of carbon atoms in crude oil fractions
58. Blood supply
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: glucose, hepatic artery, hepatic portal vein, hepatic vein, liver, oxygenated blood
Cover image of Blood supply
59. Climate changes, Klimaänderungen, Changements de climat, Mudanças do clima, Cambiamenti di clima, Αλλαγές κλίματος, Cambios del clima
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: air, Carbon dioxide, climate, climate changes, environment, flooding, global warming, sea levels, weather, Luft, Kohlendioxyd, Klima, Klimaänderungen, Umgebung, Überschwemmung, globales Wärmen, Meeresspiegel, Wetter, Anhydride carbonique, climat, changements de climat, environnement, inondation, chauffage global, niveaux de mer, survivez à, ar, Dióxido de carbono, clima, mudanças do clima, ambiente, aquecer-se global, níveis de mar, tempo, aria, Anidride carbonica, cambiamenti di clima, riscaldamento globale, livelli di mare, αέρας, Διοξείδιο του άνθρακα, κλίμα, αλλαγές κλίματος, περιβάλλον, πλημμύρα, παγκόσμια αύξηση της θερμοκρασίας λόγω του φαινομένου του θερμοκηπίου, στάθμες θάλασσας, καιρός, aire, Bióxido de carbono, cambios del clima, el calentarse global, niveles de mar, tiempo
Cover image of Climate changes — Klimaänderungen — Changements de climat — Mudanças do clima — Cambiamenti di clima — Αλλαγές κλίματος — Cambios del clima
60. Explaining weathering limestone in hydrochloric acid
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: hydrochloric acid, limestone, rocks, sand
Cover image of Explaining weathering  limestone in hydrochloric acid
61. A food web based on oak leaves and grass, Ein Nahrungsmittelweb basiert auf Eiche Blättern und Gras, Un Web de nourriture basé sur les feuilles et l'herbe de chêne, Um Web do alimento baseado nas folhas e na grama do carvalho, Un Web dell'alimento basato sui fogli e sull'erba della quercia, Ένας Ιστός τροφίμων βασισμένος στα δρύινες φύλλα και τη χλόη, Un Web del alimento basado en las hojas y la hierba del roble
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: animal food, caterpillar, DEPENDENCE, earthworm, food chain, food web, fox, grass, hedgehog, oak leaves, owl, plant food, predation, rabbit, snail, survival, vole, weasel, Tiernahrung, Gleiskettenfahrzeug, ABHÄNGIGKEIT, Regenwurmes, Nahrungsmittelkette, Nahrungsmittelweb, Fuchs, Gras, Eiche Blätter, Eule, Betriebsnahrung, Plünderung, Kaninchen, Schnecke, Überleben, Wühlmaus, Weasel, nourriture animale, tracteur à chenilles, LA DÉPENDANCE, ver de terre, chaîne alimentaire, Web de nourriture, renard, herbe, hérisson, feuilles de chêne, hibou, aliment végétal, prédation, lapin, escargot, survie, campagnol, belette, alimento animal, lagarta, DEPENDÊNCIA, minhoca, corrente de alimento, Web do alimento, raposa, grama, folhas do carvalho, coruja, alimento de planta, coelho, caracol, sobrevivência, ratazana, doninhas, alimento animale, trattore a cingoli, DIPENDENZA, ciclo alimentare, Web dell'alimento, volpe, erba, fogli della quercia, gufo, alimento vegetale, predazione, coniglio, lumaca, sopravvivenza, arvicola, ζωικά τρόφιμα, κάμπια, ΕΞΑΡΤΗΣΗ, γεωσκώληκας, τροφική αλυσίδα, Ιστός τροφίμων, αλεπού, χλόη, σκαντζόχοιρος, δρύινα φύλλα, κουκουβάγια, τρόφιμα εγκαταστάσεων, προχρονολόγηση, κουνέλι, σαλιγκάρι, επιβίωση, νυφίτσα, pienso, oruga, DEPENDENCIA, gusano, encadenamiento de alimento, Web del alimento, zorro, hierba, hojas del roble, buho, fortalecedor de plantas, depredación, conejo, supervivencia, campañol, comadreja
Cover image of A food web based on oak leaves and grass — Ein Nahrungsmittelweb basiert auf Eiche Blättern und Gras — Un Web de nourriture basé sur les feuilles et  l'herbe de chêne — Um Web do alimento baseado nas folhas e na grama  do carvalho — Un Web dell'alimento basato sui fogli e sull'erba della quercia — Ένας Ιστός τροφίμων βασισμένος στα δρύινες φύλλα και τη χλόη — Un Web del alimento basado en las hojas y la  hierba del roble
62. Rutherford-Geiger's apparatus, Apparat Rutherford-Geigers, L'appareillage de Rutherford-Geig, Instrumento de Rutherford-Geiger, Apparecchiatura del Rutherford-Rutherford-Geiger, Ρuτχερφορδ-γεηγερ'ς συσκευές, Aparato de Rutherford-Rutherford-Geiger
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: atoms, electrons, geiger, neutrons, protons, rutherford, nuclear model, Atome, Elektronen, Geiger, Neutronen, Protone, Kernmodell, atomes, électrons, modèle nucléaire, átomos, elétrons, nêutrons, modelo nuclear, atomi, elettroni, neutroni, protoni, modello nucleare, άτομα, ηλεκτρόνια, νετρόνια, πρωτόνια, πυρηνικό μοντέλο, electrones, neutrones, protones
Cover image of Rutherford-Geiger's apparatus — Apparat Rutherford-Geigers — L'appareillage de Rutherford-Geig — Instrumento de Rutherford-Geiger — Apparecchiatura del Rutherford-Rutherford-Geiger — Ρuτχερφορδ-γεηγερ'ς συσκευές — Aparato de Rutherford-Rutherford-Geiger
63. Non-cyclic and cyclic photophosphorylations, Nichtzyklische und zyklische photophosphorylations, Photophosphorylations acycliques et cycliques, Photophosphorylations non-cyclic e cíclicos, Photophosphorylations non-cyclic e ciclici, Μη-κυκλικά και κυκλικά photophosphorylations, Photophosphorylations sin ciclos y cíclicos
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: adenosine diphosphate, adenosine triphosphate, ADP, ATP, carriers, electron flow, energy levels, hydrogen, Light, NAD, nicotinamide adenine dinucleotide, oxygen, photophosphorylation, photosystem I, photosystem II, Adenosindiphosphat, Adenosintriphosphat, Atp, Fördermaschinen, Elektronfluß, Energiestufen, Wasserstoff, Licht, Nad, Nikotinamidadenindinucleotid, Sauerstoff, Photosystem I, Photosystem II, diphosphate d'adénosine, triphosphate d'adénosine, Triphosphate d'adénosine, porteurs, écoulement d'électron, forces, hydrogène, Lumière, dinucléotide de l'adénine nicotinamide, l'oxygène, photosystème I, photosystème II, diphosphate de adenosina, triphosphate de adenosina, Adp, portadores, fluxo do elétron, níveis de energia, hidrogênio, Luz, dinucleotide de adenina de nicotinamide, oxigênio, difosfato di adenosina, trifosfato di adenosina, Trifosfato di adenosina, elementi portanti, flusso dell'elettrone, livelli di energia, idrogeno, Luce, di nicotinamide adenindinucleotide, ossigeno, fotosistema I, fotosistema II, diphosphate αδενοσίνης, τριφωσφορικό άλας αδενοσίνης, μεταφορείς, ροή ηλεκτρονίων, ενεργειακά επίπεδα, υδρογόνο, Φως, nicotinamide dinucleotide αδενίνης, οξυγόνο, φωτοσύστημα Ι, φωτοσύστημα ΙΙ, difosfato de adenosina, trifosfato de adenosina, flujo del electrón, niveles de energía, hidrógeno, dinucleotide de adenina de niconamida, oxígeno
Cover image of Non-cyclic and cyclic photophosphorylations — Nichtzyklische und zyklische  photophosphorylations — Photophosphorylations acycliques et cycliques — Photophosphorylations non-cyclic e cíclicos — Photophosphorylations non-cyclic e ciclici — Μη-κυκλικά και κυκλικά photophosphorylations — Photophosphorylations sin ciclos y cíclicos
64. Balanced equations for the formation of poly(alkene)s
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: alkenes, balanced equations, chloroethene, displayed formulae, hydrocarbons, phenylethene, poly(alkene)s, poly(chloroethene), poly(phenylethene), polymers, repeat units
Cover image of Balanced equations for the formation of poly(alkene)s
65. Train truck models, Serie LKW-Modelle, Modèles de camion de train, Modelos de caminhão do trem, Modelli di autocarro del treno, Μοντέλα truck τραίνων, Modelos de carro del tren
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: force, model, magnet, repel, train, truck, Kraft, Modell, Magnet, stoßen Sie ab, Serie, LKW, modèle, aimant, repoussez, camion, força, modelo, ímã, repela, trem, caminhão, forza, modello, magnete, respinga, treno, δύναμη, μοντέλο, μαγνήτης, αποκρούετε, τραίνο, fuerza, imán, rechace, tren, carro
Cover image of Train truck models — Serie LKW-Modelle — Modèles de camion de train — Modelos de caminhão do trem — Modelli di autocarro del treno — Μοντέλα truck τραίνων — Modelos de carro del tren
66. Formation de l'ammonite fossile, Formation of the fossil ammonite, Anordnung des versteinerten Ammonite, Formação da amonite fossil, Formazione del ammonite fossile, Σχηματισμός απολιθωμένο ammonite, Formación de la amonita fósil
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Âge, Age, ammonite, animaux morts, dead animals, fossile, fossil, boue, mud, restes, remains, roche, rock, sable, sand, mer, sea, bord de la mer, seaside, années, years, Alter, Ammonite, tote Tiere, Fossil, Schlamm, Remains, Felsen, Sand, Meer, Küste, Jahre, Idade, amonite, animais inoperantes, lama, rocha, areia, mar, anos, Età, animali guasti, fango, roccia, sabbia, mare, anni, Ηλικία, νεκρά ζώα, απολίθωμα, λάσπη, παραμένει, βράχος, άμμος, θάλασσα, παραλία, έτη, Edad, amonita, animales muertos, fósil, restos, roca, arena, playa, años
Cover image of Formation de l'ammonite fossile — Formation of the fossil ammonite — Anordnung des versteinerten Ammonite — Formação da amonite fossil — Formazione del ammonite fossile — Σχηματισμός απολιθωμένο ammonite — Formación de la amonita fósil
67. An animal cell
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: cells, cytoplasm, membranes, nuclei
Cover image of An animal cell
68. States of matter, Zustände des Stoffes, États de matière, Estados da matéria, Dichiara della materia, Κράτη του θέματος, Estados de la materia
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: frequency, gas, liquid, solid, condensation, freezing, loudspeaker, matter, melting, polystyrene ball, Frequenz, Gas, Flüssigkeit, fest, Kondensation, Einfrieren, Lautsprecher, Stoff, Schmelzen, Polystyrenkugel, fréquence, gaz, liquide, plein, congélation, haut-parleur, matière, fonte, boule de polystyrène, freqüência, gás, líquido, contínuo, condensação, congelar-se, matéria, derretimento, esfera do poliestireno, frequenza, liquido, solido, condensazione, congelamento, altoparlante, materia, fusione, sfera del polistirolo, συχνότητα, αέριο, υγρό, στερεό, συμπύκνωση, πάγωμα, μεγάφωνο, θέμα, τήξη, σφαίρα πολυστυρολίου, frecuencia, sólido, condensación, el congelar, altavoz, el derretir, bola del poliestireno
Cover image of States of matter — Zustände des Stoffes — États de matière — Estados da matéria — Dichiara della materia — Κράτη του θέματος — Estados de la materia
69. Magnetic attraction, Magnetische Anziehung, Attraction magnétique, Atração magnética, Attrazione magnetica, Μαγνητική έλξη, Atracción magnética
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: magnetic attraction, magnetic forces, magnetic materials, magnetism, magnets, non-magnetic materials, steel, magnetische Anziehung, magnetische Kräfte, magnetische Materialien, Magnetismus, Magneten, antimagnetische Materialien, Stahl, attraction magnétique, forces magnétiques, matériaux magnétiques, magnétisme, aimants, matériaux non magnétiques, acier, atração magnética, forças magnéticas, materiais magnéticos, magnetismo, ímãs, materiais non-magnetic, aço, attrazione magnetica, forze magnetiche, materiali magnetici, magneti, materiali non magnetici, acciaio, μαγνητική έλξη, μαγνητικές δυνάμεις, μαγνητικά υλικά, μαγνητισμός, μαγνήτες, non-magnetic υλικά, χάλυβας, atracción magnética, fuerzas magnéticas, materiales magnéticos, imanes, materiales no magnéticos, acero
Cover image of Magnetic attraction — Magnetische Anziehung — Attraction magnétique — Atração magnética — Attrazione magnetica — Μαγνητική έλξη — Atracción magnética
70. Rhubarbe, Rhubarb, Rhabarber, Rhubarb, Rabarbaro, Ρεβέντι, Ruibarbo
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Cellules, Cells, tige de feuille, leaf stalk, rhubarbe, rhubarb, Zellen, Blatstiel, Rhabarber, Pilhas, stalk da folha, Cellule, gambo del foglio, rabarbaro, Κύτταρα, μίσχος φύλλων, ρεβέντι, Células, tallo de la hoja, ruibarbo
Cover image of Rhubarbe — Rhubarb — Rhabarber — Rabarbaro — Ρεβέντι — Ruibarbo
71. How the substances made from glucose are used in the plant, Wie die Substanzen, die von der Glukose gebildet werden, im Betrieb benutzt werden, Comment les substances faites à partir du glucose sont utilisées à l'usine, Como as substâncias feitas do glucose são usadas na planta, Come le sostanze fatte da glucosio sono usate nella pianta, Πώς οι ουσίες που γίνονται από τη γλυκόζη χρησιμοποιούνται στις εγκαταστάσεις, Cómo las sustancias hechas de la glucosa se utilizan en la planta
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: biomass, cell walls, Cells, cellulose, Energy, glucose, growth, oils, photosynthesis, Plants, potatoes, proteins, Respiration, starch, substances, sugar, Lebendmasse, Zellwände, Zellen, Zellulose, Energie, Glukose, Wachstum, Öle, Fotosynthese, Betriebe, Kartoffeln, Proteine, Atmung, Stärke, Substanzen, Zucker, biomasse, murs de cellules, Cellules, Énergie, croissance, huiles, photosynthèse, Usines, pommes de terre, protéines, amidon, sucre, paredes de pilha, Pilhas, celulose, Energia, crescimento, óleos, fotossíntese, Plantas, batatas, proteínas, Respiração, substâncias, açúcar, biomassa, pareti delle cellule, Cellule, cellulosa, glucosio, sviluppo, olii, fotosintesi, Piante, patate, proteine, Respirazione, amido, sostanze, zucchero, βιομάζα, τοίχοι κυττάρων, Κύτταρα, κυτταρίνη, Ενέργεια, γλυκόζη, αύξηση, πετρέλαια, φωτοσύνθεση, Εγκαταστάσεις, πατάτες, πρωτεϊ'νες, Αναπνοή, άμυλο, ουσίες, ζάχαρη, biomasa, paredes de célula, Células, celulosa, Energía, glucosa, crecimiento, aceites, fotosíntesis, patatas, Respiración, almidón, sustancias, azúcar
Cover image of How the substances made from glucose are used in the plant — Wie die Substanzen, die von der Glukose gebildet  werden, im Betrieb benutzt werden — Comment les substances faites à partir du  glucose sont utilisées à l'usine — Como as substâncias feitas do glucose são usadas na planta — Come le sostanze fatte da glucosio sono usate  nella pianta — Πώς οι ουσίες που γίνονται από τη γλυκόζη  χρησιμοποιούνται στις εγκαταστάσεις — Cómo las sustancias hechas de la glucosa se  utilizan en la planta
72. Feeding adaptation of butterflies and bees, Einziehende Anpassung der Basisrecheneinheiten und der Bienen, Adaptation d'alimentation des papillons et des abeilles, Adaptação de alimentação das borboletas e das abelhas, Adattamento d'alimentazione delle farfalle e delle api, Προσαρμογή σίτισης των πεταλούδων και των μελισσών, Adaptación de alimentación de mariposas y de abejas
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: adaptation, bee, butterfly, flower, habitat, nectar, proboscis, survival, Anpassung, Biene, Basisrecheneinheit, Blume, Lebensraum, Nektar, Proboscis, Überleben, abeille, papillon, fleur, buse, survie, adaptação, abelha, borboleta, flor, néctar, sobrevivência, adattamento, ape, farfalla, fiore, nettare, sopravvivenza, προσαρμογή, μέλισσα, πεταλούδα, λουλούδι, βιότοπος, νέκταρ, επιβίωση, adaptación, abeja, mariposa, probóscide, supervivencia
Cover image of Feeding adaptation of butterflies and bees — Einziehende Anpassung der Basisrecheneinheiten und der Bienen — Adaptation d'alimentation des papillons et des  abeilles — Adaptação de alimentação das borboletas e das  abelhas — Adattamento d'alimentazione delle farfalle e delle api — Προσαρμογή σίτισης των πεταλούδων και των μελισσών — Adaptación de alimentación de mariposas y de  abejas
73. Dissolution of copper sulphate in water
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: mass, temperature, dissolution, dissolving, grams, substances, water
Cover image of Dissolution of copper sulphate in water
74. Metallic bonding, Metallisches Abbinden, Liaison métallique, Ligação metálica, Bonding metallico, Μεταλλική σύνδεση, Vinculación metálica
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: attractive force, charges, chemical bonds, Electrons, lattice, metal, Protons, attraktive Kraft, Ladungen, chemische Bindungen, Elektronen, Gitter, Metall, Protone, force attrayante, frais, obligations chimiques, Électrons, trellis, métal, força atrativa, cargas, ligações químicas, Elétrons, forza attraente, spese, legami chimici, Elettroni, grata, metallo, Protoni, ελκυστική δύναμη, δαπάνες, χημικοί δεσμοί, Ηλεκτρόνια, δικτυωτό πλέγμα, μέταλλο, Πρωτόνια, fuerza atractiva, vínculos químicos, Electrones, cedazo, Protones
Cover image of Metallic bonding — Metallisches Abbinden — Liaison métallique — Ligação metálica — Bonding metallico — Μεταλλική σύνδεση — Vinculación metálica
75. Isomerisation of hexane, Isomerisation des Hexans, Isomérisation d'hexane, Isomerisation do hexane, Isomerisation di esano, Ισομερισμός του εξανίου, Isomerisation del hexane
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: 2, 2-dimethylbutane, catalyst, Isomerisation, platinum, straight-chain isomer, zeolite, Katalysator, Platin, gradkettiges Isomer, Zeolith, catalyseur, Isomérisation, platine, isomère à chaîne droite, zéolite, catalizador, platina, isomer straight-chain, catalizzatore, platino, isomero a catena dritta, 2 -2-δημετχυλψuτανε, καταλύτης, Ισομερισμός, λευκόχρυσος, straight-chain ισομερές, isómero straight-chain, zeolita
Cover image of Isomerisation of hexane — Isomerisation des Hexans — Isomérisation d'hexane — Isomerisation do hexane — Isomerisation di esano — Ισομερισμός του εξανίου — Isomerisation del hexane
76. Neutralisation of sodium hydroxide by phenol, Neutralisation des Natriumhydroxids durch Phenol, Neutralisation d'hydroxyde de sodium par le phénol, Neutralização do hydroxide do sodium pelo phenol, Neutralizzazione dell'idrossido del sodio dal fenolo, Ουδετεροποίηση του υδροξειδίου νατρίου από τη φαινόλη, Neutralización del hidróxido del sodio por el fenol
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: ionic compound, neutralisation, phenol, reaction equation, sodium hydroxide, sodium phenoxide, strong base, weak acid, Ionenmittel, Neutralisation, Phenol, Reaktion Gleichung, Natriumhydroxid, Natriumphenoxide, starke Unterseite, schwache Säure, composé ionique, phénol, équation de réaction, hydroxyde de sodium, phenoxide de sodium, base forte, acide faible, composto ionic, neutralização, equação da reação, hydroxide do sodium, phenoxide do sodium, ácido fraco, residuo ionico, neutralizzazione, fenolo, equazione di reazione, idrossido del sodio, phenoxide del sodio, acido debole, ιοντική ένωση, ουδετεροποίηση, φαινόλη, εξίσωση αντίδρασης, υδροξείδιο νατρίου, phenoxide νατρίου, ισχυρή βάση, ασθενές οξύ, compuesto iónico, neutralización, fenol, ecuación de la reacción, hidróxido del sodio, base fuerte, ácido débil
Cover image of Neutralisation of sodium hydroxide by phenol — Neutralisation des Natriumhydroxids durch Phenol — Neutralisation d'hydroxyde de sodium par le  phénol — Neutralização do hydroxide do sodium pelo  phenol — Neutralizzazione dell'idrossido del sodio dal  fenolo — Ουδετεροποίηση του υδροξειδίου νατρίου από τη φαινόλη — Neutralización del hidróxido del sodio por el  fenol
77. Heat conduction in air, Hitzeübertragung in einer Luft, Conduction de la chaleur en air, Condução do calor no ar, Conduzione di calore in aria, Διεξαγωγή θερμότητας στον αέρα, Conducción del calor en aire
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: heat energy, heat transfer, temperature, temperature change, Wärmeenergie, Wärmeübertragung, Temperatur, Temperaturwechsel, énergie calorifique, transfert thermique, la température, changement de température, energia de calor, transferência de calor, temperatura, mudança de temperatura, energia termica, scambio di calore, mutamento di temperatura, ενέργεια θερμότητας, μεταφορά θερμότητας, θερμοκρασία, αλλαγή θερμοκρασίας, energía térmica, traspaso térmico, cambio de temperatura
Cover image of Heat conduction in air — Hitzeübertragung in einer Luft — Conduction de la chaleur en air — Condução do calor no ar — Conduzione di calore in aria — Διεξαγωγή θερμότητας στον αέρα — Conducción del calor en aire
78. Weight
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: mass, kilograms, newtons, potatoes, sugar, weight
Cover image of Weight
79. Sampling frequency and aliasing
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: time, aliasing, information frequency, period, pulse code modulation, pure-tone information signal, reconstituted output signal, reconstitution filter, sampling frequency, sampling rate, signal sampling
Cover image of Sampling frequency and aliasing
80. Rate equations for the decomposition of dinitrogen pentoxide
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: dinitrogen pentoxide, molecular model, rate equation, rate-determining step, reaction rate, space-filling model
Cover image of Rate equations for the decomposition of dinitrogen pentoxide
81. Evaporation of liquids without heating
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: evaporation, heat, laboratory experiments, liquids, meths, room temperature, thermometer, water
Cover image of Evaporation of liquids without heating
82. Heat transfer in a conductor and an insulator
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: conductor, heat energy, heat transfer, insulator, temperature, thermal insulator
Cover image of Heat transfer in a conductor and an insulator
83. Temperature and length of days variations among the four seasons, Temperatur und Länge der Tagesvarianten unter den vier Jahreszeiten, La température et longueur des variations de jours parmi les quatre saisons, Temperatura e comprimento de variações dos dias entre as quatro estações, Temperatura e lunghezza delle variazioni di giorni fra le quattro stagioni, Θερμοκρασία και μήκος των παραλλαγών ημερών μεταξύ των τεσσάρων εποχών, Temperatura y longitud de las variaciones de los días entre las cuatro estaciones
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: autumn, day length, seasons, spring, summer, Temperature, winter, Herbst, Tageslänge, Jahreszeiten, Frühling, Sommer, Temperatur, Winter, automne, longueur de jour, saisons, ressort, été, La température, hiver, outono, comprimento do dia, estações, mola, verão, Temperatura, inverno, autunno, lunghezza di giorno, stagioni, molla, estate, φθινόπωρο, μήκος ημέρας, εποχές, άνοιξη, καλοκαίρι, Θερμοκρασία, χειμώνας, otoño, longitud del día, estaciones, resorte, verano, invierno
Cover image of Temperature and length of days variations among the four seasons — Temperatur und Länge der Tagesvarianten unter  den vier Jahreszeiten — La température et longueur des variations de  jours parmi les quatre saisons — Temperatura e comprimento de variações dos dias entre as quatro estações — Temperatura e lunghezza delle variazioni di  giorni fra le quattro stagioni — Θερμοκρασία και μήκος των παραλλαγών ημερών μεταξύ  των τεσσάρων εποχών — Temperatura y longitud de las variaciones de los  días entre las cuatro estaciones
84. Current, Aktuell, Actuel, Atual, Corrente, Παρών, Actual
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: current, flow, free electrons, negative charges, opposite direction, positive charges, aktuell, Fluß, freie Elektronen, negative Ladungen, entgegengesetzte Richtung, positive Ladungen, actuel, écoulement, électrons libres, charges négatives, direction opposée, charges positives, atual, fluxo, elétrons livres, cargas negativas, sentido oposto, cargas positivas, corrente, flusso, elettroni liberi, cariche negative, senso opposto, cariche positive, παρών, ροή, ελεύθερα ηλεκτρόνια, αρνητικές δαπάνες, αντίθετη κατεύθυνση, θετικές δαπάνες, actual, flujo, electrones libres, dirección opuesta
Cover image of Current — Aktuell — Actuel — Atual — Corrente — Παρών — Actual
85. Dalton's symbols for atoms, Symbole Daltons für Atome, Les symboles de Dalton pour des atomes, Símbolos de Dalton para átomos, Simboli del Dalton per gli atomi, Dalton σύμβολα για τα άτομα, Símbolos de Dalton para los átomos
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Atoms, hydrogen, oxygen, symbols, water, Atome, Wasserstoff, Sauerstoff, Symbole, Wasser, Atomes, hydrogène, l'oxygène, symboles, l'eau, Átomos, hidrogênio, oxigênio, símbolos, água, Atomi, idrogeno, ossigeno, simboli, acqua, Ατομα, υδρογόνο, οξυγόνο, σύμβολα, ύδωρ, hidrógeno, oxígeno, agua
Cover image of Dalton's symbols for atoms — Symbole Daltons für Atome — Les symboles de Dalton pour des atomes — Símbolos de Dalton para átomos — Simboli del Dalton per gli atomi — Dalton σύμβολα για τα άτομα — Símbolos de Dalton para los átomos
86. Brownian motion, Brownsche Bewegung, Mouvement brownien, Movimento brownian, Moto browniano, Του BROWN κίνηση, Movimiento browniano
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Brownian motion, glass rod lens, Microscope, objective lens, smoke cell, Brownsche Bewegung, Glasstange Objektiv, Mikroskop, objektives Objektiv, Rauchzelle, Mouvement brownien, objectif de verre de tige, objectif objectif, cellule de fumée, Movimento brownian, lente de vidro da haste, Microscópio, lente objetiva, pilha do fumo, Moto browniano, obiettivo di vetro dell'asta, Microscopio, obiettivo obiettivo, cellula del fumo, Του BROWN κίνηση, φακός ράβδων γυαλιού, Μικροσκόπιο, αντικειμενικός φακός, κύτταρο καπνού, Movimiento browniano, lente de cristal de la barra, célula del humo
Cover image of Brownian motion — Brownsche Bewegung — Mouvement brownien — Movimento brownian — Moto browniano — Του BROWN κίνηση — Movimiento browniano
87. Water transforming to ice, Wasser, das zum Eis umwandelt, L'eau transformant à la glace, Água que transforma ao gelo, Acqua che trasforma al ghiaccio, Ύδωρ που μετασχηματίζει στον πάγο, Agua que transforma al hielo
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: ice, phase transformation, water, Eis, Phase Transformation, Wasser, glace, transformation de phase, l'eau, gelo, transformação da fase, água, ghiaccio, trasformazione di fase, acqua, πάγος, μετασχηματισμός φάσης, ύδωρ, hielo, transformación de la fase, agua
Cover image of Water transforming to ice — Wasser, das zum Eis umwandelt — L'eau transformant à la glace — Água que transforma ao gelo — Acqua che trasforma al ghiaccio — Ύδωρ που μετασχηματίζει στον πάγο — Agua que transforma al hielo
88. Lumière se déplaçant à travers des substances opaques et translucides, Light travelling through opaque and translucent substances, Helles Reisen durch die undurchlässigen und lichtdurchlässigen Substanzen, Viajar claro através das substâncias opacas e translúcidas, Attraversare chiaro through le sostanze opache e traslucide, Ελαφρύ ταξίδι μέσω των αδιαφανών και διαφανών ουσιών, El viajar ligero a través de sustancias opacas y translúcidas
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: verre, glass, lumière, Light, opaque, ombre, shadow, balle de squash, squashball, translucide, translucent, Glas, Licht, undurchlässig, Schatten, lichtdurchlässig, vidro, Luz, opaco, sombra, translúcido, vetro, Luce, ombra, traslucido, γυαλί, Φως, αδιαφανής, σκιά, διαφανής, cristal
Cover image of Lumière se déplaçant à travers des substances opaques et  translucides — Light travelling through opaque and translucent substances — Helles Reisen durch die undurchlässigen und  lichtdurchlässigen Substanzen — Viajar claro através das substâncias opacas e  translúcidas — Attraversare chiaro through le sostanze opache e  traslucide — Ελαφρύ ταξίδι μέσω των αδιαφανών και διαφανών ουσιών — El viajar ligero a través de sustancias opacas y  translúcidas
89. Classification of living things, Klassifikation der lebenden Sachen, Classification des choses vivantes, Classificação de coisas vivas, Classificazione delle cose viventi, Ταξινόμηση των πραγμάτων διαβίωσης, Clasificación de cosas vivas
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Animals, backbone, flower, living things, Plants, Tiere, Rückgrat, Blume, lebende Sachen, Betriebe, Animaux, circuit principal, fleur, choses vivantes, Usines, Animais, espinha dorsal, flor, coisas vivas, Plantas, Animali, base, fiore, cose viventi, Piante, Ζώα, σπονδυλική στήλη, λουλούδι, πράγματα διαβίωσης, Εγκαταστάσεις, Animales, espina dorsal, cosas vivas
Cover image of Classification of living things — Klassifikation der lebenden Sachen — Classification des choses vivantes — Classificação de coisas vivas — Classificazione delle cose viventi — Ταξινόμηση των πραγμάτων διαβίωσης — Clasificación de cosas vivas
90. Different members of the food chain
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: heterotrophs, humans, mammals, omnivores
Cover image of Different members of the food chain
91. Testing metals and non-metals: thermal conductivity, Prüfenmetalle und Nichtmetalle: Wärmeleitfähigkeit, Métaux et non-métaux de test : conductivité thermique, Metais e não-metais testando: conductivity térmico, Metalli e metalloidi difficili: conducibilità termica, Εξεταστικά μέταλλα και αμέταλλα: θερμική αγωγιμότητα, Metales y no metales de prueba: conductividad termal
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Carbon, copper, experiment, heat, materials, Metals, non-metals, Solid, substances, Sulphur, test, thermal conductivity, thermal properties, water, Kupfer, Experiment, Hitze, Materialien, Metalle, Nichtmetalle, Fest, Substanzen, Schwefel, Test, Wärmeleitfähigkeit, thermische Eigenschaften, Wasser, Carbone, cuivre, expérience, la chaleur, matériaux, Métaux, non-métaux, Plein, Soufre, essai, conductivité thermique, propriétés thermiques, l'eau, Carbono, cobre, experiência, calor, materiais, Metais, não-metais, Contínuo, substâncias, Enxôfre, teste, conductivity térmico, propriedades térmicas, água, Carbonio, rame, esperimento, calore, materiali, Metalli, metalloidi, Solido, sostanze, Zolfo, prova, conducibilità termica, proprietà termiche, acqua, Ανθρακας, χαλκός, πείραμα, θερμότητα, υλικά, Μέταλλα, αμέταλλα, Στερεό, ουσίες, Θείο, δοκιμή, θερμική αγωγιμότητα, θερμικές ιδιότητες, ύδωρ, Carbón, experimento, materiales, Metales, no metales, Sólido, sustancias, Sulfuro, prueba, conductividad termal, características termales, agua
Cover image of Testing metals and non-metals: thermal conductivity — Prüfenmetalle und Nichtmetalle:  Wärmeleitfähigkeit — Métaux et non-métaux de test :  conductivité thermique — Metais e não-metais testando: conductivity térmico — Metalli e metalloidi difficili:  conducibilità termica — Εξεταστικά μέταλλα και αμέταλλα: θερμική  αγωγιμότητα — Metales y no metales de prueba:  conductividad termal
92. Oil as a fuel, Öl als Kraftstoff, Huile comme carburant, Óleo como um combustível, Olio come combustibile, Πετρέλαιο ως καύσιμα, Aceite como combustible
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: fossil fuel, fossils, oil, paraffin, petrol, Fossilbrennstoff, Fossilien, Öl, Paraffin, Treibstoff, combustible fossile, fossiles, huile, paraffine, essence, combustível fossil, óleo, parafina, combustibile fossile, fossili, olio, paraffina, benzina, απολιθωμένα καύσιμα, απολιθώματα, πετρέλαιο, παραφίνη, βενζίνη, combustible fósil, fósiles, aceite, gasolina
Cover image of Oil as a fuel — Öl als Kraftstoff — Huile comme carburant — Óleo como um combustível — Olio come combustibile — Πετρέλαιο ως καύσιμα — Aceite como combustible
93. Effect of the amount of substrate on a reaction, Effekt der Menge des Substrates auf einer Reaktion, Effet de la quantité de substrat sur une réaction, Efeito da quantidade de carcaça em uma reação, Effetto della quantità di substrato su una reazione, Επίδραση του ποσού υποστρώματος σε μια αντίδραση, Efecto de la cantidad de substrato en una reacción
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: catalase, enzyme, hydrogen peroxide, initial rate of reaction, substrate concentration, Katalase, Enzym, Wasserstoffperoxid, Ausgangskinetik der Reaktion, Substratkonzentration, peroxyde d'hydrogène, cadence initiale de la réaction, concentration en substrat, peroxide de hidrogênio, taxa inicial da reação, concentração da carcaça, catalisi, enzima, perossido di idrogeno, tasso iniziale di reazione, concentrazione nel substrato, καταλάση, ένζυμο, υπεροξείδιο υδρογόνου, αρχικό ποσοστό αντίδρασης, συγκέντρωση υποστρωμάτων, peróxido de hidrógeno, índice inicial de la reacción, concentración del substrato
Cover image of Effect of the amount of substrate on a reaction — Effekt der Menge des Substrates auf einer  Reaktion — Effet de la quantité de substrat sur une  réaction — Efeito da quantidade de carcaça em uma reação — Effetto della quantità di substrato su una  reazione — Επίδραση του ποσού υποστρώματος σε μια αντίδραση — Efecto de la cantidad de substrato en una  reacción
94. La pesanteur tient les satellites artificiels en orbite, Gravity holds artificial satellites in orbit, Schwerkraft hält künstliche Satelliten in der Bahn an, A gravidade prende satélites artificiais na órbita, La gravità tiene i satelliti artificiali in orbita, Η βαρύτητα κρατά τους τεχνητούς δορυφόρους στην τροχιά, La gravedad sostiene los satélites artificiales en órbita
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: Terre, Earth, pesanteur, gravity, orbite, Orbit, satellite, Masse, Schwerkraft, Bahn, Satellit, Terra, gravidade, Órbita, satélite, gravità, Orbita, Γη, βαρύτητα, Τροχιά, δορυφόρος, Tierra, gravedad
Cover image of La pesanteur tient les satellites artificiels en orbite — Gravity holds artificial satellites in orbit — Schwerkraft hält künstliche Satelliten in der  Bahn an — A gravidade prende satélites artificiais na  órbita — La gravità tiene i satelliti artificiali in  orbita — Η βαρύτητα κρατά τους τεχνητούς δορυφόρους στην  τροχιά — La gravedad sostiene los satélites artificiales  en órbita
95. Green apples inside a box, Grüne Äpfel innerhalb eines Kastens, Pommes vertes à l'intérieur d'un cadre, Maçãs verdes dentro de uma caixa, Mele verdi all'interno di una casella, Πράσινα μήλα μέσα σε ένα κιβώτιο, Manzanas verdes dentro de un rectángulo
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: arrangement, box, green apples, Particles, solids, Anordnung, Kasten, grüne Äpfel, Partikel, Körper, agencement, cadre, pommes vertes, Particules, solides, arranjo, caixa, maçãs verdes, Partículas, sólidos, disposizione, casella, mele verdi, Particelle, solidi, ρύθμιση, κιβώτιο, πράσινα μήλα, Μόρια, στερεά, arreglo, rectángulo, manzanas verdes
Cover image of Green apples inside a box — Grüne Äpfel innerhalb eines Kastens — Pommes vertes à l'intérieur d'un cadre — Maçãs verdes dentro de uma caixa — Mele verdi all'interno di una casella — Πράσινα μήλα μέσα σε ένα κιβώτιο — Manzanas verdes dentro de un rectángulo
96. Magma and the Earth's crust
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: earth, crust, igneous rocks, magma, molten rock
Cover image of Magma and the Earth's crust
97. Forming new stars
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: gas, dust, galaxies, gravity, stars
Cover image of Forming new stars
98. Speed of sea waves, Geschwindigkeit der Sewellen, Vitesse des vagues de mer, Velocidade de ondas do mar, Velocità delle onde del mare, Ταχύτητα των κυμάτων θάλασσας, Velocidad de las ondas del mar
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: sea waves, Speed, surface waves, Time, wavelength, Waves, Sewellen, Geschwindigkeit, Oberfläche Wellen, Zeit, Wellenlänge, Wellen, vagues de mer, Vitesse, vagues de surface, Temps, longueur d'onde, Vagues, ondas do mar, Velocidade, ondas da superfície, Tempo, Ondas, onde del mare, Velocità, onde della superficie, lunghezza d'onda, Onde, κύματα θάλασσας, Ταχύτητα, κύματα επιφάνειας, Χρόνος, μήκος κύματος, Κύματα, ondas del mar, Velocidad, ondas de la superficie, Tiempo, longitud de onda
Cover image of Speed of sea waves — Geschwindigkeit der Sewellen — Vitesse des vagues de mer — Velocidade de ondas do mar — Velocità delle onde del mare — Ταχύτητα των κυμάτων θάλασσας — Velocidad de las ondas del mar
99. Système digestif humain, Human digestive system, Menschliches Verdauungssystem, Sistema digestivo humano, Sistema digestivo umano, Ανθρώπινο χωνευτικό σύστημα, Sistema digestivo humano
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: tube alimentaire, alimentary canal, système digestif, digestive system, oesophage, gullet, humains, humans, grand intestin, large intestine, foie, liver, pancréas, pancreas, petit intestin, small intestine, Speiseröhre, Verdauungssystem, Menschen, großer Darm, Leber, Pankreas, kleiner Darm, canal alimentary, sistema digestivo, seres humanos, intestine grande, fígado, intestine pequeno, canale alimentare, esofago, esseri umani, grande intestino, fegato, piccolo intestino, διατροφικό κανάλι, χωνευτικό σύστημα, άνθρωποι, μεγάλο έντερο, συκώτι, πάγκρεας, λεπτό έντερο, canal alimenticio, esófago, intestino grande, hígado, páncreas, intestino pequeño
Cover image of Système digestif humain — Human digestive system — Menschliches Verdauungssystem — Sistema digestivo humano — Sistema digestivo umano — Ανθρώπινο χωνευτικό σύστημα
100. Cell voltage and positive pole of electrochemical cells
Author: Cambridge-Hitachi Educational Solutions PLC
Subjects: electrochemical cell, half-cell, lead ion, lead rod, manganese ion, manganese rod, positive pole, salt bridge, standard electrode potential, voltmeter
Cover image of Cell voltage and positive pole of electrochemical cells