Heat Review

Front

Ryan rubs two sticks together quickly. When he stops rubbing the sticks, he notices that they are warm to touch where he rubbed them. Which type of energy has been produced?

Back

heat energy

Front

Which types of energy does a light bulb give off?

Back

light and heat

Front

What will happen to the movement of the particles in a pan of water when the electric stove is turned on to high?

Back

They will speed up.

Front

Which material would make the best insulator? Options: rubber, steel, copper, aluminum

Back

rubber

Front

Energy from the Sun reaches you mainly through

Back

radiation

Front

Water currents can transfer heat by

Back

convection

Front

Two objects are touching. How is heat transferred from one object to the other?

Back

conduction

Front

George touches a metal spoon in a hot bowl of soup. It burns his hand. This is an example of heat transfer by:

Back

conduction

Front

If you put a glass of water in the freezer, why did the water freeze?

Back

The heat moved from the glass of water to the freezer.

Front

Heat energy moves from a __________________ object to a _________________ object.

Back

warmer, cooler