1. What are natural resources? 2. What are the two different types of natural resources?

3. True or false: Renewable resources cannot be replaced.

4. List three examples of renewable resources.

5. What is hydroelectric power?

6. When we use heat from the earth to generate energy it is called .

7. What is biomass?

8. List three examples of biomass.

9. Nonrenewable resources are those that.

10. What are three types of fossil fuels?

subject = science

Mark the four statements that are true. 1. the democrats blamed the republicans for the stock market crash of 1929. 2. the democrats won the presidency in the 1990's but lost control of the congress. 3. the democratic party is the oldest political party in the united states. 4. the anti-federalists were one of the first two american political parties; they wanted a strong central government. 5. the "era of good feelings" was a period from 1816-1824 where there was only one political party: the democrat-republicans.