Recursos educativos make página 171

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Effects of heat on bodies (II)
EduBook Organización
2007 visitas
4.1. Expansion The term expansion refers to the increase in a substance's volume. This causes a reduction in the substance's density. The opposite effect is called contraction. The particles…
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Understanding the text Ch 2 05
EduBook Organización
2012 visitas
Look at this sentence: King Richard was unable to free Jerusalem. In English we often put the prefix ‘un’ before a word to mean ‘not’. Look at these examples: King Richard was not able to return…
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Self-assessment T8 01 - Nutrition, breathing and circulation
EduBook Organización
1971 visitas
Why does our body need food? Choose the correct sentences: Food helps us to control our weight. Food gives us energy to do our daily activities. Food helps us to grow and repair our body if we are ill…
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The colours of light
EduBook Organización
1930 visitas
What is white light? We see the light from the Sun as white. In reality, it is made up of an infinite number of different colours. We can see this when white light passes through a glass prism or drops…
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Tectonic plates
EduBook Organización
1917 visitas
The rocks that make up the geosphere are mainly solid, but they can change shape and move very slowly. These movements take place in the tectonic plates, which are on the outer surface of the geosphere.…
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Vocabulary (KET)
EduBook Organización
1923 visitas
Read the definitions. What is the word for each one? The first letter is already there. There is one space for each other letter in the word. There is an example at the beginning. You use it to walk a…
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Islam and mosques
EduBook Organización
1870 visitas
People who follow Islam believe in one god, Allah, and in his prophet, Mohammed. Muslims have several obligations: they must pray five times a day, fast during the month of Ramadan, help or give money…
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Complete. Saving energy
EduBook Organización
1862 visitas
Replace the underlined words with the correct ones: walking natural gas off public transport bicycle low We can all contribute to saving energy: we can travel by car in cities, use buses powered by…
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Reading
EduBook Organización
1892 visitas
Early next morning, Doctor Livesey arrived at the stockade. He came to look after the sick pirates. He saw me and stopped. Then he continued his work. ‘Did you take your medicine? Did you rest?’ he…
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True/false The daily life of monks
EduBook Organización
1848 visitas
Indicate which of these sentences about the lives of monks are correct: Monks wore a habit and followed very strict rules. ➝ Monks spent their days praying, working and studying. ➝ Monks lived in…
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