Across
- 2. the distance between start and finish
- 6. the bending of light through a new medium
- 7. light always bends towards the ____of a prism
- 8. the scattering of light through a prism
- 9. the time it takes for one complete wave cycle
Down
- 1. a type of mechanical wave-sound, for example
- 3. an area of tightly compressed medium
- 4. a shape that produces divergent light
- 5. a shape that produces convergent light
- 6. the frequency at which an object vibrates