Feel the Heat Gizmo

What is temperature?

• The average potential energy of the particles of matter

• The average kinetic energy of the particles of matter

• The average heat of matter

• Thermal energy transferred

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

If you heat chocolate milk, what will happen to the particles?

• They will move slower and have greater kinetic energy

• They will move slower and have less kinetic energy

• They will move faster and have greater kinetic energy

• They will move faster and have less kinetic energy

Tags

NGSS.MS-PS1-4

Which contains the most thermal energy?

• 0.1 liter mug of hot cocoa at 75 degrees C

• 0.2 liter mug of hot cocoa at 75 degrees C

• 0.5 liter mug of hot cocoa at 75 degrees C

• 1 liter pot of hot cocoa at 75 degrees C

Tags

NGSS.MS-PS3-4

What is heat?

• Thermal energy moving from a cooler object to a warmer object

• Thermal energy moving from a warmer object to a cooler object

• The average kinetic energy of the particles of matter

• The total energy of all the particles of an object

Tags

NGSS.MS-PS1-4

What unit is heat measured in?

• Kilowatts

• Joules

• Grams

• Pounds

Tags

NGSS.MS-PS3-4

Heat is transferred from one particle to another through direct contact

• Conduction

• Convection

• Radiation

Heat is transferred by the movement of currents within a fluid

• Conduction

• Convection

• Radiation

____________is the transfer of energy by electromagnetic waves.

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

A material that maximizes heat transfer is called

• Conductor

• Insulator

• Both a and c

• None of the above

Tags

NGSS.MS-PS3-3

If you touch a metal spoon and burn your hand, you are experiencing

• Conduction

• Convection

• Radiation