Earth's Atmosphere (1)

The layers of gases that surround the earth are known as

• the air

• the sun

• the wind

• the atmosphere

Tags

NGSS.MS-ESS2-6

Which layer of the atmosphere do we live in?

• tropsophere

• stratosphere

• mesosphere

• thermosphere

Which layer of the atmosphere contains the ozone layer?

• troposphere

• thermosphere

• methosphere

• stratosphere

What does the ozone layer do of us?

• It protects us from dangerous meteors

• It protects us from dangerous winds

• It protects us from the sun’s dangerous radiation.

• It protects us from dangerous air

Which layer of the atmosphere does all weather occur?

• stratosphere

• troposphere

• mesosphere

• thermosphere

Tags

NGSS.MS-ESS2-5

Which layer has the highest temperatures?

• troposphere

• thermosphere

• stratosphere

• mesosphere

Which layer has the coldest temperatures?

• troposphere

• thermosphere

• stratosphere

• mesosphere

What percentage of our atmosphere is made up of trace gases (argon, water vapor, and carbon dioxide)?

• about 2%

• about 21%

• about 78%

• about 98%

Which two gasses is the atmosphere mostly made of?

• Argon & Cardon dioxide

• Argon & Oxygen

• Nitrogen & Oxygen

• Carbon Dioxide & Nitrogen

Which of the following is the correct order of the layers of the atmosphere from Earth up to space? (read carefully)

• troposphere, stratosphere, mesosphere, thermosphere,

• troposphere, mesosphere, thermosphere, stratosphere

• thermosphere, stratosphere, mesosphere, troposphere,