Science

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Across
  1. 2. the highest point of a wave
  2. 3. when light is absorbed and turned into energy
  3. 5. transparent piece of glass
  4. 6. the wave to the left of the electromagnetic spectrum
  5. 7. the amount of waves that pass
  6. 8. the height of a wave
  7. 13. when waves are tightly packed together
  8. 15. I bounce off of things
  9. 16. a disturbance that transfers energy from one place to another
  10. 19. spectrum a graph to show different types of waves
  11. 20. when light passes through a substance
Down
  1. 1. the first person to discover sound can travel through a medium
  2. 2. lens that is thin on the sides but thick in the middle
  3. 4. how fast a wave travels
  4. 9. the lowest point of a wave
  5. 10. where a wave is spread out
  6. 11. where waves travel
  7. 12. thinner in the middle and bigger on the edge
  8. 14. being deflected in passing obliquely through
  9. 17. the spreading of waves as they pass through mediums
  10. 18. the wave to the right of the electromagnetic spectrum