Across
- 1. the thing that powers turbines
- 3. the stuff we eat to get energy
- 4. some trains run on it (water vapour)
- 5. energy from decaying plants
- 10. my camera is _____________ so it works in reality
- 13. energy that is infinite
- 15. something that cannot be used over and over again
- 16. something you do to wood and fossilfuels to create the energy
- 18. also known as energy
Down
- 1. a source of energy that grows from the ground and is burnt for energy
- 2. something that doesn't pollute the world
- 3. the energy that we use now that is nonrenewable
- 6. also known as natural gas
- 7. energy that will eventually run out
- 8. high temperature
- 9. another type of fossilfuel that is found in whales
- 11. something that you use in the dark and it need energy
- 12. energy from the sun
- 14. the ability to do work
- 17. energy from fossilfuels from dead animals + heat