Across
- 3. wave moves-around a barrier, bends and spreads out
- 6. moving rock underneath the earth surface-pressure
- 9. The space from the crest to the rest position
- 10. waves bending due to a change of speed enters a new medium at an angle
- 12. the material through which a wave travels(gas,liquid,solid)
- 14. 2+ waves meet and interact 2 types
- 16. how far a wave travels in a given time
Down
- 1. when a object or wave hits a surface through which it cannot pass, it bounces
- 2. When something moves all around it _____
- 4. distance between 2 corresponding points of a wave
- 5. opposite of longitude
- 7. Number of complete waves that pass a certain point in a given time
- 8. opposite of latitude
- 11. a disturbance that transfers energy from a place to place
- 13. Unit of measure for frequency
- 15. ability to do work