Heat Transfer: Conduction, Convection and Radiation: Grade 7

Heat flows

• from hotter objects to cooler objects

• from cooler objects to warmer objects

• downhill with gravity

• very easily through insulators

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

All matter made up of particles vibrating or moving is called

• Infrared radiation

• Kelvin Degrees

• Conservation of Energy

• Kinetic Theory of Matter

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The direct contact of substances transferring heat, for example, a person touching a hot pot on the stove

• convection

• Instigation

• conduction

• radiation

When heat transfer occurs with circular patterns inside liquids or gases, it is known as

• instigation

• radiation

• conduction

• convection

Tags

NGSS.MS-PS3-4

This heat transfer occurs through vacuums and all states of matter.

• conduction

• convection

• instigation

• radiation

Tags

NGSS.MS-PS1-4

A device that controls the temperature in your house is called a

• speedometer

• cogeneration

• thermostat

• refrigerant

The flow of energy from one substance to another

• temperature

• heat

• phase change

• specific heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A metal spoon heating up in a bowl of hot soup is an example of

• conduction

• convection

• radiation

• thermostat

Feeling the hot air when opening the oven

• conduction

• convection

• radiation

• temperature

Tags

NGSS.MS-PS1-4

Burning your tongue on a hot soup cup would be which of the following forms of heat transfer?

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4