Question: What happens when light goes from one material, such as air, into another of a different density, such as water or glass? *
Answer Options:
A.) It continues in a straight path
B.) It bends

Question: Why does light bend when it enters a new material? *
Answer Options:
A.) Because it changes its frequency
B.) Because it changes speed
C.) Because it changes its color

Question: Light refracts when: *
Answer Options:
A.) It changes speed
B.) it changes from a particle to a wave
C.) its density changes
D.) it encounters a solid object

Question: Light's color depends most on its: *
Answer Options:
A.) Speed
B.) Intensity
C.) Frequency
D.) Wavelength