Amplify Thermal Energy Review

What would be the thermal equilibrium temperature for an object with a temperature of 10^oC if it comes in contact with an object with a temperature of 20^oC?

• 15^oC
• 30^oC
• 20^oC
• 10^oC

Tags

NGSS.MS-PS1-4

After taking a hot shower, James steps out of the shower onto the tile floor. The tile felt cold to his feet. Which explanation below best describes James' experience?

• Heat from his feet is transferred to the tile floor
• Heat from the tile floor is transferred to his feet
• Cold from the tile floor is transferred to his feet
• Cold from his feet is transferred to the tile floor

Tags

NGSS.MS-PS1-4

Why does a cup of water become colder when ice is added?

• Heat flows from the water to the ice
• Heat flows from the ice to the water
• Cold flows from the ice to the water
• Cold flows from the water to the ice

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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-PS3-1

Heat energy flows from HOT to COLD.

• True
• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Based on the graph below, the two substances have reached-

• thermal equilibrium
• thermal entropy
• thermal conductivity

Tags

NGSS.HS-PS3-4

What would be the thermal equilibrium temperature reached by two objects in contact, if one object has a temperature of 10^oC and the other object has a temperature of 40^oC?

• 25^oC
• 40^oC
• 50^oC
• 30^oC

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Observe the diagram. Which letter best represents conduction?

• Letter B
• Letter A
• Letter C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Observe the diagram. Which letter best represents convection?

• Letter C
• Letter B
• Letter A

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

This is an example of a(n)

• conductor of heat
• insulator of heat

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4