| A | B |
|---|
| A form of energy that can travel through space | light |
| Light bouncing off an object | reflection |
| Light bending when it changes speed | refraction |
| Heat that can't be used to do work | waste heat |
| The way heat traves through materials that are touching | conduction |
| The movement of heat in liquids and gases | convection |
| The change of energy from one form to another | energy transfer |
| The movement of heat without matter | radiation |
| Sasha pulls down a window shade to block the sun completely. What word describes the shade? | opaque |
| Vahid places a pan on a hot electric stove burner. How does the burner heat the pan? | conduction |
| What happens when light hits a mirror? | It reflects. |
| What is an example of matter carring heat by convection? | lemonade |
| What is true about the particles in liquids as it warms? | They have more energy. |
| The oven door is closed, but it is warm next to the oven. What is warming the area? | waste heat |
| What deos temperature measure? | Average energy of particles in matter. |
| The flow of thermal energy from one object to another. | heat |
