Across
- 3. often times different energy sources are converted to this, whos charged currents can be used to power thins like you phone or lights.
- 5. A barrier constructed to hold back water and raise its level to generate electricity or as a water supply
- 8. Dams built on rivers produce this type of energy.
- 12. Heat given off from splitting atoms is used to create this type of energy
- 16. Energy derived from burning living/organic material.
- 18. _____ Energy is stored energy.
- 19. This source of energy is the result of pressure/density differences in the air, which is harnessed through large fan-like turbines
- 20. Slang term used for the process of extracting natural gas from the Earth
Down
- 1. Element used to power nuclear power plants
- 2. Process of splitting atoms into smaller atoms & releasing energy
- 4. energy source derived from the daily fluctuation of regional ocean level.
- 6. Methane and other hydrocarbons are know as ____ gasses.
- 7. ___-renewable resources include fossil fuels such as oil, natural gas, and coal.
- 9. A combustible black or dark brown rock consisting mainly of carbonized plant matter, found mainly in underground deposits.
- 10. Term used to describe a resource that can be replenished within our life time.
- 11. A large natural or artificial lake used as a source of water supply such as that formed upstream of a dam.
- 13. energy derived from Earth's molten core.
- 14. ____ fuels are formed from ancient dead organic materials like plants and animals from intense heat and pressure.
- 15. _____ Energy is energy of motion
- 17. energy captured from the sun.