Across
- 2. Something we can use only once, like coal or oil.
- 5. Energy that makes light.
- 6. About nature and the environment.
- 8. When the sea moves up and down.
- 9. Energy that makes heat.
- 12. Energy that makes noise.
- 14. dumps Places where we put trash.
- 16. A type of energy that gives power to lights and machines.
- 18. When the world’s weather changes over time.
- 19. Flat things that take energy from the sun.
- 22. To take something from one place to another.
- 23. The things that tell us how energy works.
- 26. Energy that something has because of its position.
- 29. Energy inside things like food and batteries.
Down
- 1. To change something into something new.
- 3. Energy that makes things move.
- 4. When something moves from one place to another.
- 7. Energy from plants and animals.
- 10. Energy that gives power to machines.
- 11. Energy from inside atoms.
- 13. Thin metal strings that carry electricity.
- 15. A black rock we burn to make energy.
- 17. The thing that connects a machine to electricity.
- 20. Something we can use again and again, like the sun or wind.
- 21. To keep something for later.
- 24. Moving air.
- 25. Things that give us energy, like the sun or water.
- 27. When water falls from a high place.
- 28. A small glass thing that gives light.