Front

What is carbon monoxide?

Back

A colorless, odorless gas that is harmful to human health as it prevents the body from using oxygen.

Front

What is smog?

Back

A type of air pollution that results from chemical reactions involving sunlight, air, and exhaust, often containing ozone.

Tags

NGSS.MS-PS1-2

Front

What type of pollution are people protecting themselves from when wearing masks in a polluted city?

Back

Air pollution.

Front

What is temperature inversion?

Back

An atmospheric condition that traps pollution near the ground, preventing it from dispersing.

Tags

NGSS.MS-ESS2-5

Front

How is air pollution linked to human health?

Back

Years of research have shown that air pollution is linked to lung diseases and other health issues.

Tags

NGSS.MS-LS1-5

Front

What are primary pollutants?

Back

Pollutants that are directly emitted from a source, such as carbon monoxide from vehicles.

Front

What is particulate matter?

Back

Tiny solid or liquid particles suspended in the air that can cause health problems when inhaled.

Front

What is acid rain?

Back

Rain that has been made acidic by pollutants in the atmosphere, which can harm ecosystems and buildings.

Tags

NGSS.MS-ESS3-4

Front

What are the main sources of air pollution?

Back

Sources include vehicle emissions, industrial discharges, and burning fossil fuels.

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-1

NGSS.HS-ETS1-3

Front

What is the role of ozone in air pollution?

Back

Ozone at ground level is a harmful pollutant that can cause respiratory problems, while stratospheric ozone protects us from UV radiation.