Across
- 6. wave A wave that can travel only through natter
- 8. wave Makes the particles in a medium move parallel to the direction that the wave travels
- 9. wave A wave that can travel through empty space and through matter
- 12. The lowest point on a transverse wave
- 13. A disturbance that transfers energy from one place to another
- 14. The bouncing of a wave off a surface
- 17. The regions of a longitudinal wave where the particles are farthest apart
- 18. A material in which wave travels
- 19. The highest point on a transverse wave
- 20. The passenger of light through an object
Down
- 1. Is the change in direction of a wave that occurs as the wave changes speed when moving from one medium to another
- 2. The transfer of energy by a wave to the medium through which it travels
- 3. The maximum distance that the wave moves from its rest position
- 4. The number of wavelengths that pass by a point each second
- 5. A wave is the distance from one point on the wave to the same point on the next wave
- 7. The change in direction of a wave when it travels by the edge of an object or through an opening
- 10. When waves that overlap combine, forming a new wave
- 11. wave A wave in which the disturbance is perpendicular to the direction the wave travels
- 15. The regions of a longitudinal wave where the particles in the medium are closest together
- 16. of reflection When a wave is reflected from a surface, the angle of reflection is equal to the angle of incidence