Watch the video above, then answer the following questions.
What happens when light hits a shiny or smooth surface? __________
What is the angle of reflection equal to? __________
What might explain why light travels in a straight line? __________
What is it called when light bends as it moves from one substance to another? __________
Why doesn’t the surface of a wooden boat reflect light as much as the surface of water does? __________
What is the angle of incidence? __________
When you look into a mirror, what is happening to the light? __________