What is a conductor?

• a material that heat moves through easily

• a material that heat does not move through easily

• a material that turns cold when heated

• a tool for measuring temperature

Tags

NGSS.MS-PS3-3

What is an insulator?

• a material that heat moves through easily

• a material that heat does not move through easily

• a material that turns cold when heated

• a tool for measuring temperature

Tags

NGSS.MS-PS3-3

The faster molecules move,

• the higher the temperature

• the lower temperature

• the same temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The slower molecules move,

• the higher the temperature

• the lower temperature

• the same temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Temperature at which ALL molecules stop moving.

• 100ºC

• 0 K

• 0ºC

• 32ºF

Tags

NGSS.MS-PS1-4

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

NGSS.MS-PS3-5

Heat transfers from an area of ____temperature to an area of ___ temperature.

• high to low
• low to high
• high to high
• It can travel high to low and low to high. 

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the definition of CONVECTION

• When heat transfers through waves.
• When heat transfers from objects that are touching.
• a  hot liquid or air that  expands, becomes less dense, and rises or becomes more dense, and sinks.
• Heat traveling from the sun

Tags

NGSS.MS-PS1-4

Transfer of thermal energy through "space"

• conduction
• convection
• radiation

Transfer of thermal energy through "flow"

• conduction 
• convection
• radiation

Tags

NGSS.MS-PS3-3