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science quiz
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all wave are either … , … , or …
reflected, transmitted, absorbed
REFLECTION: waves … off and go in different directions
bounce
says that the angle of incidence equals the angle of reflection
law of reflection
the echo of a voice from the walls of a canyon in an example of …
reflection
light waves go from one medium into another, they bend in different directions
transmitted
the bending of waves due to a change in speed
refraction
if a wave enters a new medium at an angle other than … it changes direction
perpendicular
waves do not only travel in straight lines, they also … around objects
bend
when the energy of a wave is transferred to the material in encounters
absorption
when light waves meet the surface of different a different medium/material they may be … , … , or …
reflected, refracted, absorbed
light is mostly absorbed by … materials, such as parking lots
dark
light is mostly reflected by … materials, such as snow
light