EmilianoEmmaRJayden

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Across
  1. 1. the change of direction of a wave through a medium ; bending
  2. 3. energy transmits in a scattered arrangement
  3. 8. waves that must travel (send,transmit) through a medium
  4. 9. like a barrier
  5. 12. energy passes through a material
  6. 15. the second least dangerous radiation
  7. 17. the top of a wave
  8. 19. the middle of a wave from trough to crest
  9. 20. waves that can go on and off
  10. 23. the bottom of a wave
  11. 24. distance between trough to trough, crest to crest, or 3 midpoints
  12. 26. matter that sound waves travel through
  13. 27. the third most dangerous radiation
  14. 29. waves with the least frequency, energy, and danger on the spectrum
  15. 30. a power source for electricity
Down
  1. 2. waves with the most frequency, energy, and danger on the spectrum
  2. 4. how many times a wave repeats in a specific time
  3. 5. midpoint of a wave
  4. 6. energy stays within a material
  5. 7. white light absorbed into surfaces and one of the colors reflects off the surface
  6. 10. the closest to visible light on the non dangerous side
  7. 11. the form of everything
  8. 13. waves produced in nature
  9. 14. energy bounces off a material
  10. 16. distance (height) from midpoint
  11. 18. an invisible wave on the lower energy side
  12. 21. the second most dangerous radiation
  13. 22. a scale used to classify things or ideas between opposing ends
  14. 25. a type of radiation known as light
  15. 28. make up matter