Earth Day Quiz

Test your knowledge!

1. When was the first Earth Day?
* 1962
* 1970
* 1973
* 1980

2. Which symbol means recycling?
* state silhoutte
* the EPA seal
* three arrows in a circle
* a heart

3. Which creates more pollution?
* the average home
* the average car
* about the same

4. Climate change may result from:
* Natural factors, such as changes in the sun's intensity.
* Natural processes, such as changes in ocean circulation.
* Human activities, such as burning fossil fuels.
* All of the above.

5. What are these kids doing?

* skipping school
* playing a game
* checking water clarity
* fishing for trout



6. AQI means:
* A Quince Inside
* Apres Quarantine Insights
* Aquatic "Q" Indicators
* Air Quality Index

Earth Day Quiz taken from US EPA. To find out about events and volunteer opportunities in your community go to epa.gov/earthday.

** Answers to this Earth Day Quiz will appear in the Earth Day Blog on April 22, 2009.