Recursos educativos página 10725

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End-of-unit activities - The Earth, a Living Planet
EduBook Organización
3078 visitas
The existence of water and a protective atmosphere were key elements for the appearance of life on Earth. The first cells appeared 3.5 billion years ago. From these early forms of life, different groups…
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Initial evaluation 01 - The economic organisation of society
EduBook Organización
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Are the following sentences true or false?: In the market, the price of goods and services depends on how many buyers there are. Companies are the only economic agents who do not have to pay taxes.…
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Analyse. Senior and youth populations
EduBook Organización
3057 visitas
Look at the table and do the activities: Compare the youth population in Spain and Uganda. Why are they so different? What can a difference in the percentage of the population over 65 indicate in terms…
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Contesta. Un feu medieval
EduBook Organización
3063 visitas
Recorda el que has treballat en aquest apartat i contesta: Què es conreava bàsicament a l'Edat Mitjana? Per què les tasques del camp eren tan dures? A qui havien de pagar impostos els pagesos?…
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Complete. Nobles and knights
EduBook Organización
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Complete these sentences about medieval society and the nobles: king land castles nobles lords feudal cultivated knights fiefs wars groups king kingdom During the Middle Ages, society in the Christian…
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Complete. Starfish
EduBook Organización
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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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Molluscs
EduBook Organización
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Worms Worms are animals with long, soft bodies and moist skin. They do not have legs; they move by wriggling. Most worms live in the sea or in fresh water. Some live on land, like earthworms. Some worms…
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True/false. Oviparous animals and viviparous animals
EduBook Organización
3054 visitas
Decide if the following statements are true or false: The time the embryo stays inside the mother is called gestation. ➝ The embryos of oviparous animals develop inside the mother. ➝ Mammals are…
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True/false. Asexual reproduction
EduBook Organización
3055 visitas
Decide if the following statements are true or false: Asexual reproduction needs two individuals of the same species. ➝ Budding and splitting are two types of asexual reproduction. ➝ Sponges…
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Completa. Arte prehistórico
EduBook Organización
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Completa el siguiente texto sobre el arte prehistórico con las palabras adecuadas: Los hombres y mujeres prehistóricos empezaron a realizar y grabados en las paredes de las o en los abrigos, lo cual…
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