Physical Science Quiz 5

Which temperature scales are used in science?

• Celsius, Kelvin

• Mph, Degrees

• Cold, Hot

What does temperature measure?

• Average weight of the object

• Average passive energy

• Average kinetic energy of the particles of an object or substance

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Does the size of an object affect its temperature?

• Yes

• No

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Why would a bigger pot have more energy than a smaller pot?

• There are less molecules in motion all together

• There are more molecules in motion in the big pot than in the little pot

• There are more molecules at rest in the big pot

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NGSS.MS-PS1-4

The flow of energy from warmer places to cooler places due to difference in temperature.

• Temperature

• Energy

• Heat

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How would an ice cube melt in your hand?

• Heat would travel through your hand into the ice cube to melt it

• Ice would just lose it's shape

• An ice cube would not melt

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NGSS.MS-PS1-4

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When does Thermal Equilibrium happen?

• When neither side is the same temperature after heat flow

• Heat transfers from higher to lower temperature

• When both sides have the same temperature after heat flow

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The transfer of heat through a solid material by direct contact of particles.

• Conduction

• Convection

• Radiation

The transfer of heat through a gas or liquid, that creates a cycle called a current.

• Conduction

• Convection

• Radiation

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The transfer of heat through empty space by invisible electromagnetic rays.

• Conduction

• Convection

• Radiation