Kinetic Energy & Temperature

Kinetic Energy is the energy of Motion

• True

• False

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When you measure temperature you are:

• Measuring how much heat is released

• Measuring the average motion of the atoms

• Measuring how hot/ cold the atoms are

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is heat?

• A transfer of energy

• A transfer of heat

• A Transfer of Motion

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Thermal Equilibrium is

• Energy moving from cooler to warmer until both reach the same temperature

• Energy moving from left to right until both reach the same temperature

• Energy moving from warmer to cooler until both reach the same temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the relationship between Temperature and Kinetic Energy?

• Temperature increase when Kinetic Energy decrease

• Temperature decrease when Kinetic Energy decrease

• Temperature stays the same when Kinetic Energy increases

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

• Heat from your hand does not move into the cold substance

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

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

• They both have an equal temperature

• One temperature is higher than the other

• They both have different temperatures

Tags

NGSS.MS-PS3-4

Heat transfer occurs...

• Only from warm objects to colder objects

• Only from cold objects to warmer objects

Tags

NGSS.MS-PS1-4