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Recursos educativos
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Nivel educativo
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Tipología
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Tipo de medio
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End-of-unit activities - The nervous system
EduBook Organización
- 2598 visitas
Right now, you are reading these words and you understand them. If you see food when you are hungry, your mouth starts to water. If you burn your hand, you move it away immediately. You automatically do…
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Complete. One type of asexual reproduction
EduBook Organización
- 2528 visitas
Replace the underlined words in the text with the correct ones: separate bud Sponges budding In splitting , a new cell develops on the animal's body, called a grain . It grows to form a new…
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Entry test 01 - The first civilizations: Mesopotamia and Egypt
EduBook Organización
- 2525 visitas
Complete the following text with the correct word below: pyramid – afterlife – pharaoh – hieroglyphics – mummification – sarcophagus The king of ancient Egypt, or , had absolute power. When he…
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Reproduction in mammals
EduBook Organización
- 2514 visitas
3.1. Reproduction in mammals Mammals reproduce by internal fertilisation. They are viviparous. Males have a penis that they use to introduce sperm into the female's body. Fertilisation then takes…
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Balanced diet
Tiching explorer Organización
- 2 lo usan
- 3881 visitas
In this lesson we learn what types of food provide the essential vitamins and minerals needed for a body to function well as well as the quantities of carbohydrate, protein, fat, fibre and water that…
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True/false. Density
EduBook Organización
- 2456 visitas
Are the sentences true or false? An object that occupies 2805 mm3 and has a mass of 1.3 g floats on water. Density is calculated using the mass and the temperature of a body. A substance floats when it…
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Think about it. The physical properties of matter
EduBook Organización
- 2425 visitas
Remember what you have studied in this section and answer the questions: Can solids be compressed? Give arguments for and against this idea. All materials expand when you heat them. Why? →…
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Complete. Starfish
EduBook Organización
- 2392 visitas
Fill the spaces with the correct words: radial echinoderms corals cnidarians cnidarians jelly-fish tentacles echinoderms The bodies of and have radial symmetry. An animal with symmetry has a body…
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Video games: reading
Tiching explorer Organización
- 1 lo usan
- 3995 visitas
This page collects a series of games (sound match, blast off, fill-ins) to practice reading vocabulary about different subjects: directions and prepositions, time, jobs, art, emotions, shapes and…
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Breathing (II)
EduBook Organización
- 2345 visitas
Exchange of gases in our lungs Our body exchanges oxygen for carbon dioxide inside the pulmonary alveoli. Each alveolus is connected to a network of very small blood vessels, called capillaries. Oxygen…