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Observe. The formation of precipitation
EduBook Organización
- 4759 visitas
Look at the drawing that shows the formation of precipitation and answer the questions: Why does water evaporate? Why does humid air rise? Why does air cool down the higher the altitude? What happens to…
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Answer true or false and correct the false sentences in your notebook
EduBook Organización
- 3274 visitas
Answer true or false and correct the false sentences in your notebook: We need air to live. → Wind is moving air. → A hurricane is a light wind. → The Earth's atmosphere is 100 km…
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What is atmospheric pressure?
EduBook Organización
- 3022 visitas
Air has weight, even though it is very light. The atmosphere is a layer of air. The weight of this air applies pressure on the Earth's surface. Atmospheric pressure is not the same everywhere on the…
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Learn to calculate your lung capacity
EduBook Organización
- 3023 visitas
When we take a deep breath in and then breathe out as much air as possible, the volume of air exhaled is called the vital capacity of the lungs. After forced exhalation, the lungs still contain around…
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Copy and complete the crossword
EduBook Organización
- 2556 visitas
Copy and complete the crossword: Plants produce oxygen during … . Windmills were used to … wheat. A very strong wind which can cause a lot of damage. The layer of air that surrounds the Earth. A…
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Copy and complete the crossword
EduBook Organización
- 2280 visitas
Copy and complete the crossword: Plants produce oxygen during … . Windmills were used to … wheat. A very strong wind which can cause a lot of damage. The layer of air that surrounds the Earth. A…
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Final self-evaluation 6 - The Atmosphere
EduBook Organización
- 1312 visitas
Choose the correct ending to each sentence. The longer it takes to hear thunder after seeing lightening,... Lightening is an electrical discharge... Wind is the movement of air... Hot air rises... Air…
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A society at war - A time of conflict in Spain (1902-1939)
EduBook Organización
- 4255 visitas
For the civilian population, the Civil War was a time of poverty and fear. Everyday life was marked by news of the soldiers at the front, fear of repression, food shortages and panic caused by air…
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Self-evaluation 2 - Weather and climate
EduBook Organización
- 3506 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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Complete. Atmospheric conditions
EduBook Organización
- 2909 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…