Waves

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Across
  1. 2. The material a mechanical wave moves through________
  2. 4. When one wave hits another wave, their amplitudes combine and make a new wave_________
  3. 7. A type of wave where the medium moves perpendicular (vertical) to the direction the energy is moving.__________
  4. 8. a disturbance in matter that carries energy from one place to another.___________
  5. 9. A type of wave where the medium moves parallel (horizontal) to the direction the energy is moving. Sound is this type of wave.___________
  6. 11. A repeated back and forth or up and down motion that gives energy to a wave. Also called "oscillation"_________
  7. 14. The parts of a longitudinal wave that are closest together_________
Down
  1. 1. The maximum distance from the rest position that the medium moves in a wave_________
  2. 3. A transverse wave of pure energy that can go through both a medium and empty space (vacuum). Light is this kind of wave.________
  3. 5. The parts of a longitudinal wave that are spread apart__________
  4. 6. The lowest point of a transverse wave__________
  5. 10. A disturbance that transfers energy from place to place_________
  6. 12. The distance between two similar parts of a wave________
  7. 13. The highest point on a transverse wave__________