Types of waves

12345678
Across
  1. 3. - The height of a wave from the rest position to the crest.
  2. 5. - Waves where particles move parallel to the direction of the wave.
  3. 7. - Waves that move the medium perpendicular to the direction of the wave.
  4. 8. - The highest point of a transverse wave.
Down
  1. 1. - The number of waves that pass a point in one second.
  2. 2. - The region in a longitudinal wave where particles are furthest apart.
  3. 4. - The distance between two corresponding points on consecutive waves.
  4. 6. - The substance through which a wave travels.
  5. 7. - The lowest point of a transverse wave.
  6. 8. - The region in a longitudinal wave where particles are closest together.