Across
- 1. Distance from a point on one wave to the same point on the next (10)
- 3. Distance from equilibrium (12)
- 7. Where displacement = 0 (11)
- 8. Waves where vibrations are perpendicular to direction of travel (10)
Down
- 2. Waves where vibrations are parallel to direction of travel (12)
- 4. Point of maximum or minimum displacement (9)
- 5. Time taken for one wave to pass (6)
- 6. Number of waves per second (9)