Radiation Convection Conduction

Which direction will the heat flow while this person holds a hot cup of tea?

• from the cup to her hand

• from her hand to the cup

• no heat is transferred

Tags

NGSS.MS-PS1-4

A pot is placed directly on a stove. The pot gets hot due to ________.

• conduction

• convection

• radiation

What form of heat transfer circulates the warm and cool air in a house?

• Conduction

• Radiation

• Convection

Tags

NGSS.MS-PS3-4

Which describes what can happen as a result of radiation?

• A piece of wood burns in a fire.

• A shirt is hot after having been ironed.

• A can of soup is heated in a pot on a stove.

• A car’s inside temperature rises to over 100 degrees on a sunny day.

In heat transfer, heat always flows from the _______________ substance to the _______________ substance.

• hotter to colder

• colder to hotter

• hotter to hotter

• colder to colder

Tags

NGSS.MS-PS3-5

Which is an example of heat being transferred by conduction?

• a furnace heating the air in a school

• an ice cube melting in a person’s hand

• a pot of water on a stove boiling

• the sun heating water in a swimming pool

Hot coffee is stirred with a spoon; the spoon gets hot due to ________.

• conduction

• convection

• radiation

Which direction will the heat flow while this ice cap melts?

• there is no heat transfer

• from the icecap to the water

• from the water to the icecap

Tags

NGSS.MS-PS1-4

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-ESS2-6

How is heat transferred when boiling a pot of water on the stove?

• conduction

• convection

• combustion

• radiation