Energy Vocabulary Test Review

Match it! Select the correct answer from the pull down...Good luck!

matter that does not easily transmit sound, heat, or electricity

a clear piece of curved glass or plastic that bends passing light to focus or spread the light rays

a flow of electricity

an organism in a community that must eat to get the energy it needs

any object that has a reflective surface

organisms that make their own food

Magnetism created by an electric current; ex: MRI or electric motor

light up