1) Light travels in ______________ a) zig zags b) curvy lines c) straight lines d) dots 2) Light cannot travel through these types of object a) transparent b) opaque c) traslucent 3) An object that allows light to travel through but is not completely clear is called a) transparent b) opaque c) translucent 4) In a ray diagram, you draw each ray as a ___________ a) wavy line b) zig zag  c) straight line 5) When light reaches a mirror, it _______ off the surface of the mirror a) refracts b) bounces c) reflects d) retracts 6) Which organ detects light? a) ears b) nose c) eyes d) tongue 7) How do we make our shadow smaller? a) move object close to light source b) move object far from screen c) move object far from light source 8) Which is a light source? a) mirror b) worm c) moon d) television

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