A Test on Air, Water and Land Pollution

Pollution is__________

• People have contaminated, or dirtied an area with waste
• People have cleaned, or fixed up an area
• People have gathered, or collected the trash in the area 

It is important to conserve nonrenewable resources because....

• may be used up in the future
• are easier to find
• come from remains of plants or animals

I can cut down on pollution by_____

• Walking to the store
• Driving to the store
• Throwing everything away

This type of pollution contaminates lakes, oceans, river, etc. 

• air
• land
• water

Joy cuts down trees to make billions of toothpicks. Joy doesn't use toothpicks, she flosses. What is she destroying?

• land pollution
• conservation
• natural resources

When harmful substances build up in the air to unhealthy levels, it is called

• Smog
• Primary pollutant
• Secondary pollutant
• Air pollution

Hamza and Matesco threw 789 Tootsie Roll rappers in the Chattahoochee River. What would this be called?

• land pollution
• air pollution
• water pollution

What is the major cause for air pollution? 

• factories and cars
• cigarretes 
• deforestation
• oil spills

4. Taking a bath once every 3 days will help reduce air pollution.

• False
• True

3. One way to reduce air pollution is to turn off the lights when we dont use them.

• False
• True