Play True or False

true or false

1. When too much dirt and chemicals get into the air, the air is dirty or polluted.

True
False

2. Asthma is a disease that makes it hard to breathe.

True
False

3. Adults are more sensitive to air pollution than children.

True
False

4. Air pollution is a problem only in big cities.

True
False

5. Burning leaves or trash at home contributes to air pollution.

True
False

6. The season when most smog forms is the summer.

True
False

7. All smokestack emissions pollute the air.

True
False

8. Air pollution now is under control and will not be a problem in the future.

True
False

9. Greenhouse gases make the Earth warmer by trapping energy in the atmosphere.

True
False

10. Ozone is bad when it is high up in the atmosphere.

True
False

Score =

Correct answers: