NGSS.4-PS3-2

A cold bathroom floor is an example of

• Conductor
• Thermal conductivity
• Cold weather
• Insulators

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NGSS.4-PS3-2

Soft surfaces _______ sound waves. 

• Reflect
• Absorb

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NGSS.4-PS3-2

Thermal Energy is -

• charged electrons

• heat energy

• vibrations

• light

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NGSS.4-PS3-2

Which best explains why metal is a good material to make frying pans?

• Metal is a good conductor of heat and transfers heat from the stove to the food.

• Metal is a good conductor of heat and does not transfer heat from the stove to the food.

• Metal is a poor conductor of heat and transfers heat from the stove to the food.

• Metal is a poor conductor of heat and does not transfer heat from the stove to the food.

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NGSS.4-PS3-2

The circuit in this picture has a battery, a light bulb, and three switches. All of the switches are open, and the light bulb is off.

Which of these combination of switches could be closed and cause the light bulb to remain off?

• X and Y

• Y and Z

• X and Z

• X, Y,, and Z

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NGSS.4-PS3-2

A grill had to much heat on a caught a paper plate on fire causing the whole kitchen on fire what heat transfer caused this?

• Radiation

• Conductoin

• Convection

• Conduction

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NGSS.4-PS3-2

REVIEW QUESTION: Which lab tool measures heat?

• thermometer

• telescope

• microscope

• scale

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NGSS.4-PS3-2

While stirring hot coffee a spoon becomes warm; the spoon gets hot due to

• conduction

• convection

• radiation

• Insulation

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NGSS.4-PS3-2

On a hot summer day, a student dropped an ice cube onto a park bench. Within minutes, the ice cube melted. Which best describes the process the student observed?

• radiation

• combustion

• conduction

• Convection

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NGSS.4-PS3-2

_________________________ is energy that does not need matter to travel; light.

• Potential Energy

• Thermal Energy

• Nuclear Energy

• Radiant Energy

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NGSS.4-PS3-2