Conduction and Convection

Open Ended

How is heat energy transferred by conduction and convection in terms of the motion of particles?

Multiple Choice

Which of the following statements best describes why metals are good conductors of heat?

• Because metals have free-moving electrons that transfer energy efficiently.

• Because metals are always cold to the touch.

• Because metals are denser than other materials.

• Because metals do not allow heat to pass through.

Fill in the Blanks

Fill in the blank: Materials that slow down the transfer of thermal energy are called

.

Open Ended

Do you have any questions or would you like to know more about conduction and convection?

Open Ended

Compare how conduction and convection transfer energy from hotter to cooler regions.

Multiple Select

Which of the following are examples of convection?

• Warm air rising from a heater.

• Heat moving along a metal rod.

• Cooler air sinking in a room.

• Heating a saucepan on a stove.

Textbook Questions

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Answer questions 1 to 4