Thermal Energy Review

What is the difference between temperature and thermal energy?

• Thermal Energy=Average Kinetic Energy
  Temperature=Total Kinetic Energy
• Thermal Energy=Total Kinetic Energy
  Temperature=Average Kinetic Energy

Tags

NGSS.HS-PS3-4

Thermal Energy transfer in gas or liquid is...

• Conduction
• Convection
• Radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Thermal Energy transfer by Directly Touching (no movement of matter needed) is...

• Conduction
• Convection
• Radiation

Tags

NGSS.MS-PS1-4

Thermal energy transfer through electromagnetic rays i...

• Conduction
• Convection
• Radiation

Tags

NGSS.MS-PS3-3

What is a good conduction insulator when cooking?

• Metal
• Aluminum
• Rubber
• Water

Tags

NGSS.MS-PS3-3

Waht is a good convection insulator in a house?

• metal roof
• hard wood floors
• insulation in drywall

Tags

NGSS.MS-PS3-3

What is a good radiation insulator?

• rubber
• aluminum
• styrofoam

Tags

NGSS.MS-PS3-3

Thermal energy transfers heat from –

• Warm objects to cool objects

• Large objects to small objects

• Cool objects to warm objects

• Less dense objects to more dense objects

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following is an example of conduction?

• Warm and cold water circulating in an ocean

• Sunlight brightening a room early in the morning

• A ceramic mug becomes warmer after coffee is poured into it

• Hot air rising and cold air sinking on a coast line

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A student noticed that the saucer below the coffee cup became warmer after coffee was poured in the cup. Which type of heat transfer has occurred?

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS3-5