Air Pollution Unit Test 4

These can be solids, liquids or gases that get into the air and make it difficult to breathe?

• Sand

• Pollutants

• Glitter

What does the Air Quality Index measure in the air?

• Temperature

• Moisture

• Pollutants

Which of the following is not a primary pollutant?

• Pollen

• Sulfur Dioxide

• Nitrogen Dioxide

• Carbon Monoxide

Which of the following is a large cause of air pollution?

• Weather

• Cars

• Ozone

What is an odorless and deadly gas that cars produce?

• Carbon Monoxide

• Radon

• Ozone

What is an example of a secondary pollutant that comes from the sky?

• Smog

• Acid Rain

• Hurricanes

The auto industry has worked hard to reduce

• Smell

• Noise

• Emmisions

What is an example of a pollutant that comes from nature?

• Volcanic Ash

• Carbon Monoxide

• Sulfur Dioxide

What was passed in 1963 to help study and reduce air pollution?

• Clean Air Act

• Reduce Pollution Laws

• Constitution

If this gas gets trapped near the surface of the earth it can be dangerous.

• Ozone

• Carbon Monoxide

• Nitrogen Dioxide