Across
- 3. this type of energy uses the remains of dead animals and plants from a long time ago to create energy.
- 6. This energy is found in pockets of the earth.
- 7. the ability to do work
- 11. this energy is formed from dead animals and plants from prehistoric times.
- 12. the planet that we live on.
- 13. a type of energy that uses natural resources to create energy.
- 14. Fuel that is made from things that were once alive.
- 15. This type of energy is caused by flowing water that creates electricity.
Down
- 1. This energy uses sunlight and heat from the sun to create energy.
- 2. this is O2 that is not polluted.
- 4. This energy uses wind to turn a windmill or a turbine to create energy.
- 5. this energy produces electricity
- 8. energy from uranium
- 9. Energy that uses magma to heat water underground at its boiling point.
- 10. this energy is fuel for transportation