Climate Change

Which of the following gases DOES NOT trap heat?

• carbon dioxide
• nitrogen
• water vapor
• methane
• oxygen

Answer explanation

Asymmetrical gases like CO2, N2O, and methane trap heat in the atmosphere

Symmetrical gases like oxygen and nitrogen reflect heat

Tags

NGSS.MS-ESS3-5

Which of these is a source of methane in the atmosphere?

• decomposition of trash

• flatulence from livestock

• mining

• all of these!

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

Where have some of the strongest and earliest impacts of global warming occurred?  

• in the tropics
• in the northern latitudes
• impacts of global warming are distributed equally all over the planet

Compared to other greenhouse gases, carbon dioxide is very effective in trapping heat near the surface of the Earth.

• true
• false

Tags

NGSS.MS-ESS3-5

Which of the following have been linked to climate change?  

• droughts
• flooding
• melting of polar ice caps
• all of the above

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS3-5

Which of the following is the best conclusion that can be made from this graph?

• atmospheric carbon dioxide levels have been decreasing since 1960
• Hawaii has a lot of carbon dioxide
• humans have been working hard to decrease carbon dioxide levels
• atmospheric carbon dioxide levels have increased steadily since 1960

Tags

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

Climate change causes extreme weather conditions such as:

• excessive heat
• drought
• extreme storms
• all of these

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

NGSS.MS-ESS3-2

Some of the Earth's most fragile ecosystems that could be greatly impacted by climate change live in the

• tropical rainforest
• tundra
• oceans
• African Sahara desert

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Melting of glaciers and polar ice caps....

• will result in cooler temperatures in the Arctic
• will result in sea-levels rising
• Will have no effect on ecosystems
• None of the above

Tags

NGSS.MS-ESS3-5

NGSS.MS-LS2-4

What is the definition of weather?

• a period of abnormally dry weather that lasts at least 2 years
• the specific condition of the atmosphere at a particular place and time
• a complex community of organisms and the community's environment
• a release of toxic gas

Tags

NGSS.MS-ESS2-5