Across
- 3. What do solar geothermal and hydro harness
- 4. A resource that can be renewed is
- 5. The most common form of energy that we use
- 8. To continue to operate without harming the environment is to be
- 10. One thousand watts of energy
- 11. One thousand of these make a kilowatt
Down
- 1. Electricity created using water is
- 2. A measure of one million watts
- 6. Energy from the sun is what type of energy
- 7. A type of energy produced using the earths internal heat
- 9. If I was free of dirt what would I be