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Light and Color 12/2

Science Light and Color Test- Kay's mom

reflection bouncing of light off an item
refraction bending of light when it movesfrom one kind of matter to another
opaque allows NO light to pass through, so you can't see light through it
translucent allows SOME light to pass through, so you can kinda see through it
transparent allows MOST ALL light to pass through, so you can see through it
Prism solid object that bends light: when white light hits it, each color bends at a different angle making a rainbow
Light is_____,________,and _____ reflected, refracted, absorbed
What are three things that light energy can help do? Helps plants grow, gives things color, power cars, power satellites in space
What does ROY G BIV stand for? Red Orange Yellow Green Blue Indigo Violet
Give an example of opaque objects wall, wooden door, desk
Give an example of translucent objects wax paper, stained-glass window, thin paper
Give an example of transparent objects windows, glass, Samurai's snake cage,
What happens to the speed of light when it goes from one kind of matter to another? it slows down
Convex lens thick in middle, thinks appear larger, light bends inward. ex magnifying glass
Concave thick on the edges, objects appear smaller, bends light outward. ex car side mirror, telescope
Created by: dreekaowens