Wave Behaviors

3. An experiment showing light creates an interference pattern, proving wave behavior
8. The interaction of waves that overlap and combine
9. The spreading of waves as they pass through an opening or around an obstacle
10. A lens that diverges light rays outward
12. Light behaves as a wave, showing interference and diffraction
14. A model explaining how waves behave, including reflection, refraction, and interference
15. A wave bending when entering a different medium
17. Light behaves as both a wave and a particle
19. Emission of electrons when light hits a material
20. The point where light rays converge after a lens or mirror
21. A wave pattern formed by two waves moving in opposite directions

1. When waves combine and reduce or cancel amplitude
2. When waves combine to increase amplitude
4. A change in observed frequency due to motion between a source and an observer
5. Light behaves as particles called photons
6. A property of transverse waves where vibrations occur in one direction
7. A transverse wave that does not require a medium
11. When waves overlap and combine to form a new waveC
13. A lens that converges light rays to a focal point
16. A wave bouncing off a surface
18. Describes how light intensity changes through a polarizing filter