Energy Transformation

Which of the following are good insulators?

• plastic

• air

• copper

• rubber

Tags

NGSS.MS-PS3-3

Which of the following are good conductors?

• wood

• aluminum

• water

• metal spoon

How does heat energy flow?

• Around the room

• From a cold object to a hot object

• From a hot object to a cold object

• It bounces all around from hot to cold

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is an insulator?

• A good friend

• An object that slows or stops the flow of heat energy.

• An object that allows heat energy to flow easily.

• An object that stops an object from moving.

Tags

NGSS.MS-PS3-3

What is a conductor?

• An object that slows or stops the flow of heat energy.

• An object that plays music.

• An object that allows heat energy to flow easily.

• An object that is on fire.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

How is heat energy moving in a drink with ice?

• From the ice to the liquid

• From the air to the liquid

• From the liquid to the ice

• From the ice to the air

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When ice is in a liquid, what object is increasing in temperature?

• the liquid

• the air

• the cup

• the ice

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When does heat energy stop being transferred?

• when everything is cold

• when everything is hot

• when everything has reached the same temperature

• it never stops

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following is NOT an observation?

• The cat weighs 12 pounds.

• The leaves are green.

• The temperature outside is 65 degrees.

• This game is fun to play.

Which of the following is NOT an opinion?

• I like bananas.

• Tuesday had the lowest temperature of the week.

• Swimming is the best activity.

• You must be happy because you are smiling.