Waves Crossword

1234567
Across
  1. 2. The distance from one crest to the next crest, or from one trough to the next trough
  2. 4. How many waves pass a point in a certain amount of time
  3. 6. The resting or middle position of a wave
  4. 7. The lowest point of a transverse wave
Down
  1. 1. The distance from the equilibrium line to a crest or trough
  2. 2. A repeating pattern of motion that transfers energy from one place to another
  3. 3. How long it takes one complete wave to pass a point
  4. 5. The highest point of a wave