Vocabulary 5.6 Energy and Force

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

Energy waves bouncing off the surface of an object (Mirrors or echoes return back to the source)

The flow of electricity around a circuit

The force that pulls objects towards the center of the Earth

A push or pull that causes an object to move, stop, or change direction

Energy waves that bend (change direction and speed)as they pass from one type of object to another.

The information that is collected during an expriencement

A force that slows or stops motion when objects rub together

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