Across
- 3. An example of a non-renewable energy. source
- 5. Energy that is not depleted when used.
- 7. The remains of plants and animals that store energy from the sun.
- 9. A machine that uses wind to make energy.
- 10. Stores electricity until it is needed.
- 15. Continuous force exerted on or against something.
- 17. A source of energy that once it runs out, it cannot be replaced.
Down
- 1. What type of energy uses photovoltaic cells to capture the suns energy?
- 2. What takes the electricity to where it is needed?
- 4. A machine which changes energy into electricity.
- 6. A soft brownish coal layer.
- 8. Hot; high temperature.
- 11. A colorless, transparent, odorless liquid.
- 12. Reduces the amount of energy carried along power lines before reaching our homes.
- 13. A star which orbits the earth giving it light and warmth.
- 14. The natural movement of air.
- 15. A brown deposit resembling soil.
- 16. When water is boiled and releases a gas