Energy Unit Review

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What is heat transfer by conduction?

Back

Heat transfer by conduction occurs when heat is transferred through direct contact between materials, where energy is passed from one particle to another.

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NGSS.MS-PS3-3

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Front

Give an example of heat transfer by conduction.

Back

An example of heat transfer by conduction is feeling the heat from a light bulb when you touch it.

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NGSS.MS-PS3-3

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What type of energy does a roller coaster have at its highest point?

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At its highest point, a roller coaster has more potential energy.

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NGSS.MS-PS3-2

Front

What type of energy does a roller coaster have at its fastest point?

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At its fastest point, a roller coaster has more kinetic energy.

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Front

What type of heat transfer is used to toast bread in a toaster?

Back

The type of heat transfer used to toast bread in a toaster is conduction.

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How can you tell that toasting bread involves conduction?

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You can tell that toasting bread involves conduction because the bread is in direct contact with the toaster.

Front

What is conduction in terms of thermal energy transfer?

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Conduction is the transfer of thermal energy through direct contact of particles.

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What is the energy of moving electrons called?

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The energy of moving electrons is called electrical energy.

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NGSS.MS-PS3-5

Front

What are the three main types of heat transfer?

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The three main types of heat transfer are conduction, convection, and radiation.

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Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases) caused by differences in temperature and density.

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