Atmosphere Unit

Identify the layers of the atmosphere in the CORRECT order.

• Troposphere, Mesosphere, Thermosphere, Exosphere, & Stratosphere

• Stratosphere, Troposphere, Mesosphere, Thermosphere, & Exosphere

• Troposphere, Stratosphere, Mesosphere, Thermosphere, & Exosphere

• Troposphere, Stratosphere, Thermosphere, Mesosphere & Exosphere

% of nitrogen in our atmosphere

• 75%

• 1%

• 80%

• 78%

Volcanoes release carbon dioxide.

• True

• False

The atmosphere is a layer of

hottest layer of the atmosphere

• Thermosphere

• Mesosphere

• Exosphere

• Troposphere

The reverse of photosynthesis- sugars are used for metabolism, and turned back into carbon dioxide.

• Photosynthesis

• Carbon Cycle

• Combustion

• Respiration

Carbon is absorbed and released into the ocean through

• Combustion

• Diffusion

• Photosynthesis

• Respiration

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The ozone layer is in which layer of the atmosphere?

• Mesosphere

• Troposphere

• Exosphere

• Stratosphere

Which cycle has a bigger effect on the carbon that is released into the air

• biological carbon cycle

• geological carbon cycle

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Temperatures are different when they are in the layer boundaries

• True

• False

Tags

NGSS.MS-ESS2-6