Across
- 2. The rate at which work is performed
- 5. The first and simplest element in the periodic table. One of the most common element found in the galaxy
- 7. Energy stored in Earth in the form of heat
- 9. Plant material and animal waste used especially as a source of fuel
- 10. Renewable Energy A resource that cannot be replaced once used
- 11. The process of controlling resources
- 12. The flow of electrical power or charge
- 13. Energy Energy visible to the eye
- 14. of Conservation Energy Energy can be neither created nor destroyed. It doesn't go away
Down
- 1. Fuels A natural fuel such as coal or gas formed in the geological past from the remains of living organisms
- 3. The ability to work
- 4. Another word for oil
- 6. Cell A device that converts light into electricity
- 8. Our living surroundings
- 11. Energy Locked within a system and released during a chemical reaction