8 Science Unit 1 Lesson 1 Waves

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Across
  1. 3. a wave transfers energy, it does not transfer ________
  2. 5. a wave is a ___________ that transfers energy from one place to another
  3. 8. these waves can travel without a medium
  4. 10. this type of wave moves particles back and forth in the same direction the wave travels
  5. 11. ________ waves particles move perpendicular to the direction the wave travels
  6. 12. the material through which a wave travels
  7. 14. in a longitudinal wave, the particles are spread further apart
  8. 15. a cooking device that uses EM waves
Down
  1. 1. a destructive force of nature that transmits both P and S waves
  2. 2. ripples on a pond are a combination transverse and longitudinal waves
  3. 4. the point where the wave is at it's lowest point
  4. 6. the point where the wave is at it's highest point
  5. 7. these type of waves are examples of longitudinal waves
  6. 9. in a longitudinal wave, the particles are squeezed closer together
  7. 13. a wave that requires a medium to travel through