Across
- 3. Power from the Sun.
- 6. a slippery liquid that comes from minerals as well as animal and vegetable fat.
- 7. The energy that is stored within atoms.
- 9. energy that has been stored ready to be used.
- 11. when phones are charged they are charged with________.
- 13. Colorless gas found in natural gas and petroleum; used as a fuel.
- 14. Used for hydro-power & drinking.
- 15. Moving air used to create energy.
Down
- 1. Fossil fuel consisting of carbonized vegetable matter burned to generate energy.
- 2. Power from water.
- 4. Solar, Wind, Hydro and Bio-mass are forms of _____________ energy.
- 5. energy that is been used right now.
- 8. Heat inside the earth.
- 10. Plant materials and animal waste used as fuel.
- 12. Used for nuclear fuels.