Across
- 3. -the transmission of energy through oscillating electric/magnetic at the speed of light
- 6. - bouncing back of the rays of light
- 7. - the distance between 2 corresponding points
- 8. - the distance a wave can travel per unit of its time
- 9. - substance that carries energy waves like sound or light from location to location
- 10. -a wave where the medium vibrates up and down perpendicular to where he energy transfers
- 12. - its the number of waves and cycles from a pass point
- 13. - the maximum distance moved by a point on a wave from its equilibrium position
- 14. - mechanical waves such as sound where oscillate parallel to the direction creating high pressure and low pressure
Down
- 1. - 2 or more waves of the same frequency reinforce each other and overlap
- 2. - the spreading and interference of waves when they pass through an aperture
- 3. - the entire range of wavelengths from lowest to highest
- 4. - when waves come together so they can cancel each other out
- 5. - The apparent change in frequency due to relative motion
- 11. - bending of a wave as it passes from 1 transparent to another