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Light Unit - Kuhn

TermDefinition
radiant energy the energy in light
electromagnetic waves all radiant waves
electromagnetic spectrum chart used to arrange electromagnetic waves by wavelength
opaque materials that do not allow any light to pass through them
translucent objects that allow light to pass through them without forming a clear image
transparent objects that allow light to pass through and objects to be seen clearly
refraction bending of light
reflection bouncing of light directly back
convex lens that are thicker in the middle than on the sides
concave lens that are thicker on the sides than in the middle
focal point point where light rays converge
Created by: robinkuhn
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