Across
- 7. resources that cannot keep up with human consumption
- 11. energy that is produced by water moving a turbine
- 12. using solar energy to heat a fluid using mechanical components
Down
- 1. thermal energy that is generated from inside the earth
- 2. a nuclear reaction where isotopes split into two atoms
- 3. the directional flow of an electrical charger
- 4. The permanent destruction of a forest
- 5. generators of electricity that uses outside movement to turn blades
- 6. the use of solar energy to heat a fluid not using mechanical components
- 8. the ability to do work
- 9. to create a new material from a product
- 10. fuel that is made from plants and animals made after millions of years