Human Impact - Unit 5

Front

What is the main cause of rising sea levels?

Back

Rising sea levels are primarily caused by the melting of ice caps and glaciers, as well as the thermal expansion of seawater due to global warming.

Tags

NGSS.HS-ESS3-6

Front

What gas is primarily responsible for the increase in Earth's average temperature?

Back

Higher levels of carbon dioxide in the atmosphere are primarily responsible for the increase in Earth's average temperature.

Tags

NGSS.HS-ESS2-6

Front

What is the atmosphere?

Back

The atmosphere is the mixture of gases that surrounds the Earth, essential for life and weather.

Tags

NGSS.HS-ESS3-5

Front

What percentage of carbon dioxide emissions come from transportation?

Back

13.1% of carbon dioxide emissions come from transportation.

Front

What relationship exists between carbon dioxide concentrations and temperatures?

Back

As carbon dioxide concentrations increase, temperatures increase.

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

Front

What is global warming?

Back

Global warming refers to the long-term rise in Earth's average surface temperature due to human activities, particularly the emission of greenhouse gases.

Tags

NGSS.HS-ESS2-4

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NGSS.HS-ESS3-5

Front

What are greenhouse gases?

Back

Greenhouse gases are gases that trap heat in the atmosphere, including carbon dioxide, methane, and nitrous oxide.

Tags

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

Front

How does deforestation impact carbon dioxide levels?

Back

Deforestation increases carbon dioxide levels because trees absorb carbon dioxide; when they are cut down, this carbon is released back into the atmosphere.

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5

Front

What is the greenhouse effect?

Back

The greenhouse effect is the process by which certain gases in the Earth's atmosphere trap heat, keeping the planet warm enough to support life.

Tags

NGSS.HS-ESS2-4

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Front

What role do oceans play in climate regulation?

Back

Oceans absorb a significant amount of carbon dioxide and heat, helping to regulate the Earth's climate.

Tags

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5