Unit 9 energy Lesson 3 & 5

The energy that moves between objects of different temperatures.

• heat

• conduction

• convection

• radiation

The transfer, or movement, of heat between two objects that are touching.

• heat

• conduction

• convection

• radiation

The transfer of heat within a liquid or a gas.

• heat

• convection

• conduction

• radiation

The transfer of heat without matter to carry it.

• heat

• conduction

• convection

• radiation

The ability to cause change in matter.

• heat

• energy

• conduction

• convection

A material that allows heat to move through it easily

• conductor

• condection

• convection

• insulator

A material that does not conduct heat well, stops or slows that amount of heat being transferred.

• conduction

• convection

• conductor

• insulator

Sunlight through a window is an example of

• convection

• conduction

• radiation

Feet touching a cold floor is an example of

• conduction

• convection

• radiation

• insulation

A light bulb turned on is an example of

• conduction

• conductor

• radiation

• insulator