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Glossary of a beka - Science - Chapter 3 LIGHT

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transparent
materials
an object that lets light
pass straight through it
opaque
materials
doesn't let light pass through it
translucent
materials
diffuse or scatter the light
the speed of light
186,000 miles a second
energy
energy is the ability to work
reflection
when light strikes anobject
it bounces back off
convex
lens
focuses light
concave
lens
spreads light
refraction
the bending of light rays as they enter a new material
colors
ROY G BIV
the eye
pupil
cornea
iris
lens
retina
optic nerve
monocular
vision
animals with eyes on the side of their head
binocular
vision
animals with eyes like humans

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