1. Waves Mechanical & Electromagnetic

2. Disturbance in matter (medium) that carries energy from one place to the next.

3. Wavelength for a) Transverse wave? b) Longitudinal wave? Amplitude? Period? Frequency? Speed of Wave?

4. Reflection

6. Refraction cont…

7. Dispersion

8. Diffraction Bending or spreading of a wave as it passes an obstacle or passes through a gap. Waves spread more when the wavelength is longer.

9. Interference

11. Standing Waves cont….

12. Sound

13. Pitch & Loudness

14. Doppler Effect

18. Polarization