Investigation 3 Light Waves

1234567891011
Across
  1. 2. All different kinds of electromagnetic waves
  2. 3. When waves blast through
  3. 5. A straight line of light
  4. 6. How we see different wavelengths of visible light
  5. 7. A tool that makes a very sharp, narrow beam of light
  6. 8. A wave that does not need a medium to travel
  7. 10. When waves are bent
  8. 11. Materials that trap different parts of whatever passes through it
Down
  1. 1. A pattern of colors that belongs to a certain type of light
  2. 4. A tool that splits light into its different colors
  3. 5. When waves are bounced
  4. 9. When waves are buried