| A | B |
|---|
| energy caused by a vibrating object | sound |
| properties that can be observed, measured, or changed | physical properties |
| the forces of attraction or repulsion some materials have on other materials | magnetism |
| a material that allows energy | conductor |
| the energy of sunlight - it drives the water cycle | solar energy |
| a smooth steady movement of liquid, gas, or electricity | flow |
| the flow of electrical power or charge through a circuit | electricity |
| the movement of thermal energy from one place to another | heat |
| a push or pull that causes an object to move, stop, or change direction | force |
| the bending of light rays when they pass through a substance | refraction |
| the light energy that bounces off objects | reflection |
| the ability to cause changes in matter | energy |
