Across
- 1. Nonrenewable energy sources that comes from inside the earth.
- 3. energy that comes from the ground.
- 5. Energy can not be created or destroyed, it can only be ___________.
- 8. An ore that's used as a nonrenewable energy source.
- 9. It takes millions of years to replenish.
- 10. A Machine that converts mechanical energy from wind into electrical energy.
- 12. It can replenish itself.
Down
- 2. A type of renewable energy that comes from the sun.
- 4. A wall that turns mechanical energy from water into electrical energy.
- 6. Stored energy in an object.
- 7. Energy an object has because of motion.
- 11. The ability to do work.
- 13. Energy use can affect our __________ in many different ways.
