Temperature, Thermal Energy & Heat

transfers heat from one particle of matter to another within an object or between two objects.

• Convection

• Radiation

• Conduction

• Heat

Tags

NGSS.MS-PS3-3

A material that conducts heat well is called a __________________.

• conductor

• convection

• radiation

• insulator

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

______________ are materials that do not conduct heat well.

• Convections

• Conductors

• Insulators

• Properties

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.

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-PS3-3

NGSS.MS-PS3-4

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

The AVERAGE kinetic energy in a sample of matter is the

• Thermal Energy

• Temperature

• Heat Energy

• Chemical Energy

Tags

NGSS.MS-PS1-4

Which quantity has the unit ^oC (degrees Celsius)

• Thermal Energy

• Heat

• Temperature

• Kinetic Energy

Tags

NGSS.MS-PS3-4