Across
- 4. Highest point of a wave
- 6. Repeated motion about a fixed point
- 8. Change in direction of wave at a surface, returning to original medium
- 11. Time taken for one complete oscillation
- 13. Distance between two consecutive crests or troughs
- 14. Repetitive back and forth motion
Down
- 1. Position where particle would be if no wave present
- 2. Number of waves passing a point per second
- 3. Maximum displacement from equilibrium position
- 5. Wave that oscillates perpendicular to direction of energy transfer
- 7. Wave that oscillates parallel to direction of energy transfer
- 9. Lowest point of a wave
- 10. Line joining points on a wave that are in phase
- 12. Unit of frequency, cycles per second
- 13. Disturbance that transfers energy from one place to another