Across
- 3. When light bounces off of something.
- 5. What stands for M&M
- 9. A substance that makes light refract
- 10. The sun produces:
Down
- 1. A reflective surface
- 2. Travels in waves
- 4. Anything in motion.
- 6. We see with what energy?
- 7. A circuit needs a:
- 8. Energy The energy that makes a light bulb light