Across
- 2. On a roller coaster the most kinetic energy is at the __ of the 1st hill.
- 5. On a roller coaster the most potential energy is at the __ of the 1st hill.
- 7. Without the water cycle there could be NO ____on Earth
- 8. kinetic energy is energy in ________
- 9. Energy of motion
- 11. Only a about _____ of the solar radiation reaches Earth’s surface.
- 13. What kind of energy do fossil fuels have?
- 15. The Law of Conservation of Energy states that energy cannot be _________ nor destroyed.
- 16. energy of position or stored energy
- 17. __ are examples of nonrenewable resources.
Down
- 1. __ energy goes from light to electrical
- 3. A toaster converts electrical energy to ___
- 4. Energy that is used up faster than it can be replaced
- 6. energy is the ability to do _______
- 8. Includes both kinetic & potential energy
- 10. type of energy that requires splitting or combining the nucleus of an atom
- 12. Photosynthesis converts ___ to chemical
- 14. Biomass, geothermal, solar, wind and water are all examples of ___ resources.