Front

What is deforestation?

Back

The clearing or thinning of forests by humans, often resulting in loss of habitat and biodiversity.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What is the primary consequence of deforestation?

Back

Loss of habitat for approximately 70% of the world's species.

Tags

NGSS.HS-LS2-7

NGSS.HS-LS4-5

Front

What is the ozone layer?

Back

A region of Earth's stratosphere that contains a high concentration of ozone (O3) and protects living organisms from harmful ultraviolet (UV) radiation.

Front

What are the effects of ozone layer depletion?

Back

Increased UV radiation reaching the Earth's surface, leading to higher rates of skin cancer and other health issues.

Tags

NGSS.HS-PS4-4

Front

What is global warming?

Back

The long-term increase in Earth's average surface temperature due to human activities, primarily the emission of greenhouse gases.

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

Front

Which gas is primarily responsible for global warming?

Back

Carbon dioxide (CO2).

Tags

NGSS.MS-ESS3-5

Front

What is habitat destruction?

Back

The process in which natural habitat is rendered unable to support the species present, often due to human activities.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

Front

What are some common products made from trees?

Back

Wooden furniture, paper, and books.

Front

What is smog?

Back

A type of air pollution that is a mixture of smoke and fog, often caused by the interaction of sunlight with pollutants.

Front

What causes smog?

Back

The interaction of sunlight with pollutants produced by fossil fuels.