Across
- 2. When you think something is true without checking the facts.
- 4. Strength and energy.
- 6. When light hits a mirror.
- 8. Warmth from something that is hot.
- 9. The power to do work.
- 11. When sound, heat, or electricity pass through it.
- 12. To wrap or cover something so that head/cold or electricity will not get in or out.
- 14. An idea that explains something.
- 15. Become less or smaller.
- 17. The amount of power stored in a battery.
- 19. Makes something easy to understand.
- 21. A unit for measuring electrical power.
- 22. The path that electrical current will flow through.
Down
- 1. The movement of electricity through a wire.
- 3. Something that comes from the sun.
- 5. Something that keeps you from succeeding.
- 7. If you ____ on something, you need it.
- 10. Something that happens.
- 13. Comes from an electric source like a wall outlet or battery.
- 16. to move from one place to another.
- 18. when something is hot.
- 20. When you take something in and hold it.
