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Air
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TRUE or FALSE - When air cools, it contracts and occupies more space.
False
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Which layer of the atmosphere you can find space shuttles?
Thermosphere
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Which is nearer to the Earth, Exosphere or Troposphere
Trosposhere
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What object you can find in Troposphere?
Birds, clouds, lightning
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What are the composition of air?
Oxygen, Nitrogen, Carbon dioxide
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TRUE or FALSE - When air is heated, it expands and occupies more space.
True
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What object you can find in Exosphere?
Satellites
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What object you can find in Thermosphere?
Space shuttle/s
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It protects the Earth from harmful radiations coming from the Sun and helps to keep the Earth warm.
Atmosphere
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TRUE or FALSE - Air has mass and occupies space.
True
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Which layer of the atmosphere you can find satellites?
Exosphere
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What object you can find in Stratosphere?
Aircrafts (airplanes, jet planes)
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TRUE or FALSE - Air exerts a pressure called air pressure.
True
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Which is farther to the Earth, Exosphere or Troposphere
Exosphere
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TRUE or FALSE - Air has a fixed shape and volume, so it can be compressed.
False
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TRUE or FALSE - Nitrogen makes up about four-fifths of the Earth.
True
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TRUE or FALSE - When living things respire or when things burn, carbon dioxide is produced.
True
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What are the 5 layers of the atmosphere?
Exosphere, Thermosphere, Mesosphere, Stratosphere, Troposphere
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TRUE or FALSE - Air cannot flow. Moving air is called wind.
False
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TRUE or FALSE - Most living things need oxygen to survive.
True
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What object you can find in Mesosphere?
Meteor/s
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