ecosystems Lesson 4

When humans burn fossil fuels, most of the carbon quickly enters the                       as carbon dioxide.

• Water
• Atmosphere
• Sun
• Air

Tags

NGSS.MS-ESS3-2

Which of the following add carbon dioxide to the atmosphere?

• decomposition

• combustion of fossil fuels
• animal and plant respiration
• all of these

Tags

NGSS.MS-ESS3-4

With the help of the Sun, through the process of photosynthesis, carbon dioxide is pulled from the air to make plant________

• leaves

• food

• roots

• nutrients

Tags

NGSS.MS-LS1-6

Which process contributes carbon dioxide to the atmosphere?

• respiration

• photosynthesis

• tree farms

Carbon can be found in...

• The atmosphere
• Soil
• Fossil fuels
• All of the above

Which of the following removes carbon from the atmosphere?

• Combustion
• Respiration
• Photosynthesis
• Death

Tags

NGSS.MS-LS1-6

When water vapor is cooled and forms droplets of liquid water

• Condensation

• Evaporation

• Transpiration

• Runoff

Tags

NGSS.MS-ESS2-4

When water turns into a gas

• condensation 
• evaporation
• precipitation

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

What is water that flows in rivers and streams into the oceans and lakes?

• evaporating
• condensing
• precipitating
• runoff

Tags

NGSS.MS-ESS2-4

What is precipitation?

• Sweat from our bodies on hot days

• Warm rain but not cold snow or sleet

• Gas that we use in furnaces or ovens

• Any form of water that falls from the sky

Tags

NGSS.MS-ESS2-4