4.2a Quiz

1. A metal pan is sitting on the stove. As the pan heats up, the handle starts to get hot as well. This is an example of

• expansion

• radiation

• convection

• conduction

2. A student rubs two blocks of wood together. What kind of energy will be produced by this?

• light energy

• heat energy

• electrical energy

• nuclear energy

3. Object A is 80 degrees Celsius. Object B is 40 degrees Celsius. If the two objects are placed so that they are touching, which of the following best describes the movement of heat?

• Heat will move from Object B to Object A.

• Heat will move from Object A to Object B.

4. Which of the following will produce the most heat?

• a burning candle

• a rolling ball

• a falling leaf

• a floating cloud

5. Students want to investigate how heat energy can move. The setup of their investigation is shown in the picture. What observation would show that heat can move through metal?

• Both ice cubes started out the same size.

• Ice cube 1 melts faster than Ice cube 2.

6. transfer of thermal energy when two substances of different temperatures touch.

• conduction

• heat

• produce

7. to make something from materials

• conduction

• heat

• produce

8. energy that makes things warm

• conduction

• heat

• produce