20044542
Description
Mind Map by Arantxa Caravantes, updated more than 1 year ago
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Created by Arantxa Caravantes
over 4 years ago
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Introduce el texto aquí
- Troposphere
- The closest layer to the Earth
- It contains clouds and air. Some areas are polluted.
Pollution comes from volcanoes, factories, cars and
power stations. Pollution is bad for our health.
- The closest layer to the Earth
- Stratosphere
- It's 12 to 50 km above the Earth
- It contains the Ozone Layer which
protects us from harmful sunrays
- It's 12 to 50 km above the Earth
- Outer layers
- Mesosphere
- Thermosphere
- Mesosphere
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