Across
- 3. When waves combine to increase amplitude
- 4. Describes how light intensity changes through a polarizing filter
- 7. A property of transverse waves where vibrations occur in one direction
- 11. Wave A wave pattern formed by two waves moving in opposite directions
- 14. Experiment An experiment showing light creates an interference pattern, proving wave behavior
- 16. A wave bouncing off a surface
- 18. When waves combine and reduce or cancel amplitude
- 19. A lens that diverges light rays outward
- 20. A change in observed frequency due to motion between a source and an observer
Down
- 1. The spreading of waves as they pass through an opening or around an obstacle
- 2. Light behaves as a wave, showing interference and diffraction
- 5. Model Light behaves as both a wave and a particle
- 6. Light behaves as particles called photons
- 7. Emission of electrons when light hits a material
- 8. A transverse wave that does not require a medium
- 9. A lens that converges light rays to a focal point
- 10. When waves overlap and combine to form a new wave
- 12. The point where light rays converge after a lens or mirror
- 13. A model explaining how waves behave, including reflection, refraction, and interference
- 15. The interaction of waves that overlap and combine
- 17. A wave bending when entering a different medium