#1 Atmosphere, Water Cycle, Clouds, Precipitation and Winds

Temperature decreases as the altitude increase in the

• troposphere

• ionosphere

• stratosphere

• thermosphere

Which of the following is true about the ozone?

• It is always helpful

• It is never helpful

• It can be helpful and harmful

• It is not helpful nor harmful

Tags

NGSS.HS-PS4-4

The temperature increases as altitude increases because the ozone UV rays which warms the air in the

• stratosphere

• troposphere

• thermosphere

• mesosphere

Meteors burn up in this layer

• ionosphere

• stratosphere

• troposphere

• mesosphere

This is the layer WE live in

• troposphere

• exosphere

• stratosphere

• mesosphere

Air around us is comprised of 21% what?

• Nitrogen

• Oxygen

• Hydrogen

• Argon

The air around us is comprised mainly of what?

• Carbon Dioxide

• Nitrogen

• Oxygen

• Neon

Coldest layer of the atmosphere

• Troposphere

• Stratosphere

• Mesosphere

• Exosphere

Tags

NGSS.MS-ESS2-6

Hottest layer of the Earth- 1000+ degrees

• Troposphere

• Mesosphere

• Thermosphere

• Stratosphere

What might happen if we didn't have an atmosphere?

• Everything would go flying into space

• We wouldn't be able to breath

• The Earth's rotation would stop

• The season's would be longer