Table of Contents
- Periodic Motion
-
Sound and Light
- Sound
- Pitch
- The Savart Wheel
- Sound Intensity
- Sound beyond the Range of Human Hearing
- Electromagnetic Waves
- The Electromagnetic Spectrum
- Separating White Light into Different Colors
- Photons
- Light Intensity
- Reflecting Light Using Mirrors
- Specular and Diffuse Reflection
- Refraction of Light at a Boundary between Two Media
- Refractive Index
- Refracting Light using Prisms
- Optical Illusions caused by Refraction
- Reproduction and Continuity of Species