Energy - the ability to do work, Shadow - a dark shape that is formed when an object blocks a source of light., Waves - a pattern of motion that transfer energy from place to place without transferring matter., Absorb - the process by which one substance soaks into or is taken in by another substance., Refract - when light changes direction, or bends, when it moves from one material to another., Ultraviolet - shorter light waves that are produced by the sun., Prism - a transparent material that separates white light into its component colors by refraction., Reflect - when light hits a surface, if the light cannot pass through the surface, it bounces off, Spectrum - a wide range of light waves, Microwave - electromagnetic waves with relatively long wavelengths and low frequencies., Electromagnetic - the type of magnetism produced by an electric current, Transparent - light completely passes through it, and you can see clearly through it., Opaque - cannot be seen through and does not allow light to pass through it., Transulent - the material will allow light to pass through it but objects on the other side will not be clearly seen,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?