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Complete a summary. Energy
EduBook Organización
- 4097 visitas
Complete the sentences with the correct words: temperature hot changes renewable volume cold Non-renewable heat energy sources artificial The most common forms of energy are electrical and . The Sun,…
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Self-evaluation 2 - Weather and climate
EduBook Organización
- 3772 visitas
Which concepts do the following definitions refer to?: It is the degree of warmth in the air due to solar radiation. It is a gaseous layer more than 1 000 kilometres thick that surrounds the Earth. It…
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The Metal Ages
EduBook Organización
- 3578 visitas
4.1. Metalworking The first metal used for tools and weapons was copper, then bronze in the 5th millennium BC, and later iron. These metals were more resistant and efficient than stone. At first they…
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Unit 6: Climates and landscapes of the Earth
EduBook Organización
- 3485 visitas
Cold zones (n): the areas of the Earth around the poles and areas above an altitude of 2500 metres. deciduous (adj): the name given to trees like oak and beech that lose their leaves in the winter.…
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True/false. Mountain climate
EduBook Organización
- 3185 visitas
Decide if the following statements are true or false: The mountain climate is found in the highest parts of the various mountain ranges in Spain. ➝ A mountain climate has high temperatures and light…
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Podcast: Real English Conversations, the pre-Google Dark Ages
Tiching explorer Organización
- 1 lo usan
- 6351 visitas
This episode focuses on the benefits of Google: socializing, finding information, saving time, etc... We can listen to different phrasal verbs, such as "look up", "come about" or…
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About the Author
EduBook Organización
- 2989 visitas
The story you are going to read takes place in Canada. Anne lives in Nova Scotia. It is one of the three Maritime Provinces1 of Canada and it is on the Atlantic Ocean. The name of the province is Latin…
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Think about it. Energy transfer
EduBook Organización
- 3140 visitas
Remember what you have studied in this section and answer the questions: Which has more internal energy: a hot body or a cold body? Explain why. With a classmate, discuss why we can start a fire if we…
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Complete. Atmospheric conditions
EduBook Organización
- 3034 visitas
Choose the best word to complete the following sentences: is the weight of the air on the planet's surface. Atmospheric pressure depends on and . Warm air weighs less and is less dense, which makes…