Heat Transfer

What are the 3 types of heat transfer?

• Conduction, Convection, Congratulations

• Convection, Radiation

• Conductor, Radiates, Congratulations

• Convection, Conduction, Radiation

Tags

NGSS.MS-PS3-3

What is the definition of radiation?

• Heat moving through solid objects. Heat is transferred through direct contact (touching).

• Transfer of heat between objects that are not touching. Heat energy moves by electromagnetic waves.

• Heat is circulated through gasses or liquids. Rising and sinking based on a change in density

What is the definition of conduction?

• Heat is transferred through direct contact (touching).

• Transfer of heat between objects that are not touching. Heat energy moves directly through air or empty space.

• Heat is circulated through gasses or liquids. Rising and sinking based on a change in density

Tags

NGSS.MS-PS3-3

What is the definition of convection?

• Heat is transferred through direct contact (touching).

• Transfer of heat between objects that are not touching. Heat energy moves directly through air or empty space.

• Heat is circulated through gasses or liquids. Rising and sinking based on a change in density

Heat from the sun reaches Earth by:

• Conduction

• Radiation

• Convection

Heat that transfers through direct contact is:

• Radiation

• Conduction

• Convection

Which type of heat transfer moves by electromagnetic waves?

• Convection

• Radiation

• Conduction

Tags

NGSS.MS-PS4-2

This picture shows warm air rising and cool air falling in a cycle. This is an example of which process?

• Convection

• Conduction

• Radiation

Tags

NGSS.MS-ESS2-6

A metal object touching wax and melting the wax.

• Convection

• Conduction

• Radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

July can be hot! Why is the 2nd floor air in your house warmer than the 1st floor?

• Conduction. The 1st and 2nd floor are touching.

• Convection. Warm air rises to 2nd floor.

• Radiation. The sun is heating the whole house.

Tags

NGSS.MS-PS1-4