We learned what causes refraction today, and the rules to predict how a ray of light will refract. See the text, p.515-519. We will have a quiz on light and reflection in mirrors tomorrow.
Homework: continue research for optical device; answer p.519 #2, 3, 5; review mirror concepts by reading p.504 and answering p.506 #1-3, 7, 9-13
Homework: continue research for optical device; answer p.519 #2, 3, 5; review mirror concepts by reading p.504 and answering p.506 #1-3, 7, 9-13