A. Light
A.1 White Light is Many Colors
A.2 Brightness of Light
A.3 Visibility
A.4 Reflection, Refraction & Absorption
A.5 Transparent, Translucent & Opaque
B. Sound
B.1 Properties of Sound - Pitch & Volume
B.2 Vibration
B.3 Communication & Sound Technology
Videos:
BrainPop - Sun
Websites:
Quizlet - 4.E.3 Star and the Solar System Vocabulary
Study Guide and Notes:
Click here for study guides and notes