Across
- 3. the back-and-forth or up-and-down movement of an object
- 4. makes the particles in a medium move parallel to the direction of the wave
- 6. a wave that can travel only through matter
- 9. the ability to cause change
- 10. wave a wave in which the disturbance is perpendicular to the direction the wave travels
- 12. the number of wavelengths that pass by a point each second
- 13. waves that travel through Earth
Down
- 1. a wave that can travel through empty space and through matter
- 2. the distance from one point on a wave to the same point on the next wave
- 5. a distance that transfers energy from one place to another without transferring matter
- 7. the maximum distance particles in a medium move from their rest position as a wave passes
- 8. a combination of transverse waves and longitudinal waves that travels along the surface of water
- 11. longitudinal waves that travel through solids, liquids, and gases
