Heat Energy

Heat Energy

Science 4

Multiple Choice

All matter around us are made of molecules.

• True

• False

Multiple Choice

The movement of molecules produce heat.

• True

• False

Multiple Choice

Heat and temperature are the same.

• True

• False

Multiple Choice

What does a thermometer measure?

• Heat

• Temperature

Multiple Choice

When the molecules of an object move faster, the object becomes colder.

• True

• False

Multiple Choice

Heat can move from one place to another.

• True

• False

Multiple Choice

What happens when you put a metal spoon in cup of hot water?

• The spoon becomes colder.

• The spoon melts down.

• The spoon becomes warmer.

• Nothing happens.

Multiple Choice

Do all materials conduct heat easily?

• Yes

• No

Multiple Select

Which of the following materials are conductors? (Check all that apply. There are 2.)

• copper wire

• wooden handle

• rubber tire

• silver spoon

• potholder made of cloth

Multiple Select

Which of the following materials are insulators? (Check 3 answers.)

• iron nail

• plastic handle

• aluminum pot

• ceramic mug

• cork

Multiple Choice

Does convection affect how winds are formed?

• Yes

• No

Poll

Can heat travel through vacuum?

• Yes

• No

Multiple Select

Which of the following situations show heat transfer through radiation? (Choose 3.)

• grilling meat over coals

• pressing clothes using a flat iron

• roasting lechon

• boiling water in a pot

• warming oneself near a fireplace