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Light Energy that travels in waves and can move through empty space.
Reflection The bouncing back of light waves off of a surface. * Shiny and smooth surfaces
Refraction The bending of light waves as they travel from one surface to another.
Lens A curved piece of glass that bends light rays.
Convex Lens A lens that is thicker in the center and thinner at the edges, a shape that bends light inward.
Concave Lens A lens that is thinner in the center and thicker at the edges, a shape that bends light outward.
Created by: Caitlyn Pena