Temperature & Energy Quiz

What is the temperature of the top pan? 

• 70

• 3

• 30

• 9

Tags

NGSS.MS-PS1-4

The total energy of all the particles in a sample of matter is called: 

• temperature

• kinetic energy

• thermal energy

• potential energy

Energy between two objects transfers until their temperatures are equal and they reach a stable state.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

NGSS.MS-PS3-3

What is the total kinetic energy of the molecules in Diagram 1?

• 3

• 5

• 10

• 30

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

Lava is hot liquid rock. When lava flows over solid ground, the solid ground beneath it increases in temperature. What happens to the molecules in the solid ground when the temperature is increasing?

• More heat molecules combine with the molecules in the ground.

• The cold energy of the molecules in the ground decreases.

• The energy of the molecules in the ground decreases.

• The energy of the molecules in the ground increases.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

How does heat travel?

• cold to hot

• cold to cold

• hot to hot

• hot to cold

Tags

NGSS.4-PS3-2

What is the definition of CONDUCTION?

• When heat is transferred from objects like rays of light or electromagnetic

• a  hot liquid or air that  expands, becomes less dense, and rises or becomes more dense, and sinks.

• When heat transfers from objects that are touching.

• When heat transfers through the heater or AC in your house.

Baby chickens are kept warm from heat lamps demonstrating this type of heat transfer. 

• conduction

• convection

• radiation

Walking on the warm sand sand with your bare feet demonstrates this type of heat transfer. 

• conduction

• convection

• radiation

Near the ceiling of a room the air is warmer. The warm air rises because of

• conduction

• convection

• radiation