Mindmap
Light and sound
Mind map: Light and sound
Inhalt der Mindmap
Light and sound
Light
- How light travels
- Laws of reflection
- refraction
- despersion
- How we see colored objects
- speed of light
Sound
- How light travels
- How to caculate speed
- Parts of a sound wave
- Frenquency and ampitude
- Hearing ranges
- How to protect ear from damage
- How light travels