1) How does a photon travel? a) in a straight line b) at the speed of sound c) it bounces off 2) Our eyes see that a banana is yellow because.. a) the yellow is absorbed and all other colors are reflected b) the yellow is reflected and all other colors are absorbed 3) What kind of wave is an electromagnetic wave? a) transverse  b) longitudinal  c) mechanical 4) What are the primary colors of light? a) red, yellow, blue b) green, red, yellow c) red, green, blue d) magenta, cyan, yellow 5) Light materials _______ light. While dark materials __________ light. a) absorb, reflect b) reflect, absorb 6) What is an example of something that is translucent? a) tissue paper b) a penny c) a window 7) What is an example of something opaque? a) a window b) a mirror  c) a clear cup

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