NGSS.4-PS3-2

A fifth grade class constructed this circuit.  Which of these objects most likely made the light glow when connected to points X and Y?

• plastic straw
• cotton string
• aluminum foil
• rubber eraser

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NGSS.4-PS3-2

Friction produces heat when two objects are

• mixed together.
• rubbed together.
• burned
• attracted to magnets.

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NGSS.4-PS3-2

Jordan places a hot spoon into a container of ice cream. How does this help him scoop  out the ice cream? 

• The coolness from the ice cream is conducted to the spoon making it easier to scoop out.
• The coolness from the ice cream is radiated to the spoon making it easier to scoop out.
• The warmth of the spoon is conducted to the ice cream  making it easier to scoop out.
• The warmth of the spoon is radiated  to the ice cream making it easier to scoop out.

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NGSS.4-PS3-2

A stereo is designed to change electrical energy into

• Solar
• Sound
• Light

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NGSS.4-PS3-2

Which of the following is an example of the use of sound energy?

• a bat using echolocation to find its prey
• blades on a wind turbine spinning
• a campfire heating hot dogs
• a power plant using coal for power

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NGSS.4-PS3-2

When you use a microwave, what is the main way that heat is transferred?

• Convection

• Conduction

• Radiation

• insulation.

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NGSS.4-PS3-2

Which is the best example of conduction?

• boiling a pot of water

• feeling heat from a fireplace

• a hot air balloon rising and falling

• touching a hot handle and getting burned

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NGSS.4-PS3-2

When enough energy is added to a liquid, it changes phase to a ___. 

• solid
• liquid
• gas
• Mr.C

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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

Cooking on the stove is an example of what type of energy?

• Mechanical

• Kinetic

• Thermal

• Electrical

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NGSS.4-PS3-2