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Science Chap 6


luminous objects that can make their own light
nonluminous objects that cannot make their own light
translucent objects that allow some light rays to pass through them
transparent objects that allow all light rays to pass through them
opaque objects that block all light rays
light is a form of.... energy
rays the straight lines that light travels in
shadow caused by an object blocking light
God created light on the _________ of Creation first
cornea transparent curved covering of eye
pupil open in the iris that light to enter the eye
lens of eye eye part the refracts light to focus the eye
retina back part of the eye where images form
optic nerve part of the eye that carries images to the brain
visible spectrum all the colors that make up light
When an object soaks in some of the colors, we say it ______ some of the colors. absorbs
reflection the bouncing of light off an object
refraction the bending of light as it passes from one substance to another
lens transparent material that bends light
concave lens lenses that bend light outward
convex lens a lens that bends light inward
White light is made up of ________________. all colors
Two things that use lenses.... eyeglasses microscopes
Shadows are shortest at _________. noon
Created by: PRO Teacher dsaff