Heat & Energy Review

Which of the following are examples of convection?

• eating an ice cube

• boiling water

• heating/cooling a room

• sunlight warming you up

Tags

NGSS.MS-PS3-4

Which of the following are common examples of conduction?

• eating an ice cube

• boiling water

• heating/cooling a room

• cooking on a stove

Tags

NGSS.MS-PS3-4

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Something that releases energy when it's burned

• fuel

• thermal energy

• electricity

• file

Tags

NGSS.MS-PS3-4

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Energy (heat) always travels from a _____ object to a _____ one.

• cooler, warmer

• warmer, cooler

• slow, fast

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

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What happens to the particles in an object when you heat it up?

• They freeze

• They lose thermal energy

• They move slower

• They move faster

Tags

NGSS.MS-PS3-4

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Allows energy to move through them easily

• convection currents

• insulator

• conductor

Tags

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Heat transfer that occurs by particles touching or bumping into each other.

• conduction

• convection

• radiation

• condition

Tags

NGSS.MS-PS3-4

Heat transfer that occurs by particles moving to pass the energy; often forms circular currents

• conduction

• convection

• radiation

• condition

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

Heat transfer that occurs without needing particles to pass the energy

• conduction

• convection

• radiation

• condition

Tags

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Conduction usually occurs in ____.

• air

• solids

• liquids and gases

• empty space