How does light interact with matter?
Light provides energy to sustain life and makes it possible for us to see the world around us. Explore the different ways light affects us and our surroundings.Photons and Color
Simulation. Click the “Single Bulb” to launch the Physics Education Technology (PhET) simulation.
- Follow the Exploration Guide in your Notebook. The accompanying figure in your Notebook shows what all the controls do.
Spectrum Notebook. Answer the Reflection Questions in your Notebook
- Describe what makes up WHITE light.
- Describe what a RED filter does.
- Describe what happens if you put a RED filter in front of a GREEN light source.