1. Light and Light Waves 2. Reflection and Refraction 3. Lenses 4. The Human Eye 5. Photography 6. Color and Color Vision 7. Additive Color Mixing 8. Subtractive Color Mixing 9. Color Generating Mechanisms 10. Sound Waves 11. Simple Harmonic Motion 12. Damping and Resonance 13. Vibration of Strings 14. Waves in Pipes 15. Superposition, beats, and Harmony 16. Musical Scales 17. Fourier Analysis 18. Musical Instruments 19. Sound Perception: Timbre, Loudness, and Pitch 20. The Ear 21. Solutions to Problems
