2. Fever thermometers are the largest single source of mercury discarded annually in municipal trash.
True
False

3. The best way to clean up and contain a Mercury spill is to use a vacuum.
True
False

4. How many states warn their residents not to eat certain species of fish caught in all or some of the state’s lakes, rivers, and streams?
15
40
5
23

5. The amount of mercury found in a single thermometer is enough to contaminate all the fish in a ____-acre lake. (Fill in the blank)
20
5
3
10

Score =
Correct answers: