Recursos educativos cause página 12

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Viruses are living things
EduBook Organización
1885 visitas
Viruses are very tiny living things. They are smaller than cells. All viruses are parasites. When they meet a cell, they enter it and produce more viruses, killing the cell. They can cause many…
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Sustainable development - Economic activity in Spain
EduBook Organización
1860 visitas
We use natural resources such as plants, minerals and water to produce new goods and products. In the process, we cut down trees, mine minerals and build dams and cities. These actions cause changes to…
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The conquest and colonisation of America
EduBook Organización
1849 visitas
The Spaniards arrive The Spanish expeditions were very small compared with the indigenous population. However, several factors made it easier for Spain to conquer the Americas: The Spaniards had swords…
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Entry test 03 - Weather and climate
EduBook Organización
1792 visitas
Do the following situations cause temperatures to rise or fall?: High altitude in relation to sea level. Proximity to the sea. Proximity to the equator. Somewhere that is less than a 100 metres above…
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Observe. Spain's population
EduBook Organización
1764 visitas
Look at the photos and answer the questions: What do the photos show you about Spain's population today? Which factors cause a population to increase? What makes it decrease? In this unit, we will…
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Reflect. Air pollution
EduBook Organización
1757 visitas
Read, reflect and discuss. The Effects of Air Pollution on EU Citizens According to data published by the European Commission, air pollution causes 370000 premature deaths per year in the European Union…
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Final self-evaluation 10 - The Diversity of Life
EduBook Organización
1669 visitas
Complete the sentences with the missing words: bacteria live on decomposing organic material. live in association with other organisms, so that both organism benefit. Trypanosomes are parasitic that…
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True/false. Energy sources
EduBook Organización
1557 visitas
Decide if the following statements are true or false: The Sun and coal are energy sources that will never run out. ➝ Forces produce movements and deformations in objects. ➝ It doesn't matter if…
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Nematodes, annelids and molluscs
EduBook Organización
1482 visitas
2.1. Nematodes Nematodes are thin, round, non-segmented worms. There are a large variety of free-living land nematode species, although they prefer wet environments. Nematodes also include parasitic…
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Mental Health | Educational Video | Understanding schizophrenia
Xplore Health Organización
1 lo usan

1111 visitas
In this video, a couple of psychiatrists and a researcher explain a project which aims to discover the genetic and environmental causes of this disorder which affects around 1% of young people. We still…
- De 15 a 30 minutos
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