Across
- 5. cells hydrogen gas can be used to produce electricity within it
- 6. farm the worlds largest wind farm contain 100 of turbines
- 7. Energy which heats up rocks below earths surface also melting them into liquid
- 10. us the kinetic energy in the united states
- 13. Solar Heating involves designing a building to collect store and distribute the suns energy Active Solar Heating
- 14. solar heating systems uses technology to collect move and store heat from the sun
- 15. Source Heat Pump takes advantage of the fact that the tempters of soil
Down
- 1. are helping tom power millons of voiceless on todays roads
- 2. fission is the splitting of an atoms nucleus into two similar nuclei
- 3. water molecules are broken down into oxygen gas and hydrogen
- 4. Energy refers to useing the movement of tidal water to generate electrcity
- 8. energy is entry that produced from this material
- 9. then the fuel rods produced so much so much heat that they melted a condition known as Nuclear FusionNuclear Fusion
- 11. ia a technology that uses mirrors to focus on sunlight in order to generate electricity
- 12. cell solar entry is converted directly into electricity
