Thermal Energy

Front

Conduction can only occur between two objects when –

Back

both objects are in physical contact with each other.

Front

In the situation illustrated, how will heat energy move?

Back

the hot plate to the water by conduction.

Front

Radiation is a method of thermal energy transfer that moves -

Back

through empty space.

Front

Which container was the most effective at preventing heat transfer from the water to the environment? (In other words, which was the best insulator and kept heat in?) Options: Container P, Container Q, Container R, Container S

Back

Container P

Front

What two kinds of heat transfer are represented? Options: stove→pot=radiation pot→egg=conduction, stove→pot=conduction pot→egg=radiation, stove→pot=convection pot→egg=conduction, stove→pot=conduction pot→egg=convection

Back

stove→pot=conduction pot→egg=convection

Front

Heat transfer in the image.

Back

convection

Front

The heat transfer in the image is by: convection, conduction, radiation

Back

conduction

Front

On a cold rainy day a baby is touching a cold window. It feels so cold. Which way is the heat moving?

Back

Heat is moving from the hand to the window.

Front

Heat transfer in wind.

Back

convection

Front

Which ice cube will melt first?

Back

The small cube