Heat Transfer and Molecular Motion Quiz

What is the primary method of heat transfer when you feel warmth from the sun on your skin?

• Conduction

• Radiation

• Convection

• Evaporation

Which process involves the transfer of heat through direct contact between molecules?

• Radiation

• Convection

• Conduction

• Evaporation

When boiling water, what type of heat transfer causes the water to circulate and heat evenly?

• Conduction

• Radiation

• Convection

• Sublimation

Which of the following is an example of heat transfer by conduction?

• Feeling the warmth of a campfire

• A metal spoon getting hot from a boiling pot

• Warm air rising to the ceiling

• Sunlight warming the Earth

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

What happens to the molecular motion of a substance as it absorbs heat?

• It decreases

• It remains the same

• It increases

• It stops completely

Tags

NGSS.MS-PS1-4

Which type of heat transfer is primarily responsible for the warming of air in a room by a heater?

• Conduction

• Convection

• Radiation

• Insulation

What is the effect of heat transfer on the molecular motion of atoms in a solid?

• Atoms move faster

• Atoms move slower

• Atoms stop moving

• Atoms change into gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following best describes radiation as a method of heat transfer?

• Transfer of heat through a solid material

• Transfer of heat through a fluid by circulation

• Transfer of heat through electromagnetic waves

• Transfer of heat through a vacuum

Tags

NGSS.MS-PS4-1