Greenhouse Gases

An ________ is a layer of gases surrounding a planet.

• atmosphere

• hydrosphere

• geosphere

• biosphere

Tags

NGSS.MS-ESS2-6

The atmosphere helps protect living organisms from genetic damage.

• true

• false

Tags

NGSS.HS-LS3-2

Earth's atmosphere consists of___ layers.

• 5

• 4

• 3

• 2

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Name the layer of atmosphere that we live in.

• Exosphere

• Thermosphere

• Troposphere

• Stratosphere

Greenhouse gases _____ heat in the atmosphere, which makes the Earth warmer.

• trap

• release

• cool

• evaporate

Tags

NGSS.MS-ESS3-5

Which one is carbon dioxide?

• CH4

• CO2

• H20

• O3

Tags

NGSS.MS-PS1-1

Which one is methane?

• CH4

• CO2

• H2O

• O3

Tags

NGSS.MS-PS1-1

Which one is Ozone?

• CH4

• CO2

• H20

• O3

Tags

NGSS.MS-PS1-1

Which one is water?

• CH4

• CO2

• H2O

• O3

Tags

NGSS.MS-PS1-1

The greenhouse effect happens naturally.

• True

• False

Tags

NGSS.MS-ESS3-5