What is the atmosphere made of?
A:78% nitrogen and 21% oxygen
How many layers does Atmosphere have?
A: 5 Exosphere,Thesmosphere,Mesosphere,Stratosphere,Troposphere
What is the Troposphere aslo called?
A:Weather Layer
Why is the Stratosphere so important?
A: It contain the ozone layer which protects as from uv radiation.
What's the Mesosphere?
A: It's the coldest layer and many meteor burn up
What is the Exosphere?
A: Last layer, gases escape into space, 500km off the ground
Why is the sky Blue?
A: Blue light is most in the atmosphere
Great job! Blue light is most efficiently scattered in the atmosphere that is why the sky is blue.
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