Temperature Thermal Energy Heat

The expanding of matter when it is heated is known as _____________ expansion.

• heat

• specific

• thermal

• cold

Tags

NGSS.MS-PS3-4

Imagine that you have a cup of hot coffee. You place a second cup of hot coffee at the same temperature next to the first cup. Which are true? (Select all that apply)

• The temperature of the two cups together is twice the temperature of one cup alone.

• The temperature of the two cups together is the same as one cup alone.

• The thermal energy of the two cups together is twice the thermal energy in one cup alone.

• The thermal energy of the two cups together is the same as for one cup alone.

Tags

NGSS.MS-PS3-3

The flow or movement of thermal energy from one place to another is called

• temperature

• thermal energy

• heat

• Kelvin

Tags

NGSS.MS-PS3-5

Heat flows from a region of ________ temperature to a region of ___________ temperature

• lower to higher

• higher to lower

• smaller to taller

• lesser to greater

Tags

NGSS.MS-PS1-4

Thermal energy will flow between two objects at different temperatures until the two objects reach a point of ​ (a)  

• equilibrium

• stopping

• reverse flow

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3

Thermal energy in matter is due to

• the internal motion of atoms and molecules

• sound waves

• electrons flowing through a wire

• transverse electromagnetic waves

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The TOTAL kinetic energy in a sample of matter is the

• Thermal Energy

• Temperature

• Heat

• Chemical Energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The AVERAGE kinetic energy in a sample of matter is the

• Thermal Energy

• Temperature

• Heat Energy

• Chemical Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which quantity has the unit ^oC (degrees Celsius)

• Thermal Energy

• Heat

• Temperature

• Kinetic Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

An iceberg has ​ (a)   thermal energy than a cup of hot coffee because the iceberg has a greater ​ (b)  

• more

• less

• mass

• temperature

Tags

NGSS.MS-PS1-4