8th grade Science quiz

What is conduction?

• when heat moves from one object to another object
• energy that comes from a source and travels through space and may be able to penetrate various materials.

• a form of energy that exists as kinetic energy, or motion, in particles of matter

• the energy contained within a system that is responsible for its temperature

What is radiation?

• the energy contained within a system that is responsible for its temperature

• a form of energy that exists as kinetic energy, or motion, in particles of matter.

• energy that moves from one place to another in a form that can be described as waves or particles.

• The ability to do work

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What does this image represent?

• Conduction

• Thermal energy

• Radiation

• Convection

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NGSS.MS-PS3-4

Which is an example of Thermal energy?

• The warmth from the sun

• boiling water

• pan frying pan egg

• hot air rising

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Energy is the ability to do work?

• True
• False

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The transfer of thermal energy from a warmer object to a cooler object

• heat

• convection

• conduction

• radiation

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A measure of how hot (or cold) something is; specifically, a measure of the average kinetic energy of the particles in an object.