Demo to demonstrate 3 properties of light... what are they?
Slideshow on Sources of Light
Hmk: Read pages 470-476 and answer questions # 1-5, 7, 9, 10 (p.476)
Slideshow on Sources of Light
Hmk: Read pages 470-476 and answer questions # 1-5, 7, 9, 10 (p.476)