Thermal Energy, Temperature & Heat - exit ticket

The movement of thermal energy from a warmer object to a cooler object is called:

• heat
• temperature
• motion
• momentum

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

A measure of the average kinetic energy of the individual particles in an object is called:

• thermal energy
• conduction
• convection
• temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When you touch something that feels cold, 

• heat from your hand moves into the cold substance.
• coldness moves from the cold substance into your hand.
• it melts.
• it freezes.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

If two objects have different temperatures, heat will flow from the warmer object to the cooler one UNTIL ____________

• one reaches a temperature of zero

• they both have an equal temperature

• one runs out of energy

Tags

NGSS.MS-PS1-4

When a popsicle melts, the particles in the popsicle _____.

• gain thermal energy and speed up

• there are no particles in popsicles

• lose thermal energy and slow down

• stay the same

Tags

NGSS.MS-PS1-4

Observe the diagram. Which statement is true about the kinetic energy of the molecules in the containers?

• The molecules are moving faster in Diagram A

• The molecules are moving slower in Diagram A

• The molecules are moving at the same rate in both diagrams

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

When heat is absorbed by an object, the speed of the particles in the object IS UNCHANGED.

• True
• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Sally places an ice cube in a room temperature glass of water. Choose the answer below that best describes the movement of energy.

• The thermal energy will not transfer from one object to the other.

• The thermal energy will move from the ice cube to the water.

• The thermal energy will move from the water to the ice cube.

• All of the thermal energy from the ice cube will move to the water.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which one has more thermal energy?

• an ice cube in a glass of lemonade

• a bathtub full of warm water

• a pot of soup boiling on the stove

• a cup of hot coffee

Tags

NGSS.MS-PS1-4

Which best compares the temperatures of the substances?

• Substance X has the highest temperature because its particles have more kinetic energy.

• Substance X has the highest temperature because it has fewer particles.

• Substance Y has the highest temperature because its particles have more kinetic energy.

• Substance Y has the highest temperature because it has more particles.