NGSS.MS-PS3-5

Which energy transformation below matches?
A book falling?

• chemical to sound and heat
• kinetic to sound and heat
• electrical to sound and heat

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NGSS.MS-PS3-5

Mechanical Energy is transferred to _____ Energy.

• Solar
• Mechanical
• Electrical
• Potential

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NGSS.MS-PS3-5

You're holding hands with your best friend.  Your friend's hands are REALLY warm and yours are really cold.  After a few minutes, this has changed.  How might you explain what happened?

• The cold energy from your hand transferred to your friend's hand through conduction.
• The heat energy from your friend's hand transferred to your hand through conduction. 
• The cold energy from your hand transferred to your friend's hand through convection.
• The heat energy from your friend's hand transferred to your hand through convection.

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NGSS.MS-PS3-5

When a pendulum swings, at which point is kinetic energy highest?

• 1
• 2
• 3
• 4

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NGSS.MS-PS3-5

The transfer of energy that occurs when a force makes an object move is known as 

• effort
• potential 
• kinetic 
• work 

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NGSS.MS-PS3-5

Energy transformations occur when...

• energy is created through conduction
• energy changes from one form to another
• two forces slide together that are touching
• a chemical reaction takes place

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NGSS.MS-PS3-5

When does energy stop transferring out of an air parcel?

• When the air parcel temperature is warmer than the surrounding air.

• When the air parcel temperature is even colder than the surrounding air.

• When the air parcel temperature is the same as the surrounding air.

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NGSS.MS-PS3-5

The ability to make things move or change

• energy

• temperature

• wind

• troposphere

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is the Energy Conversion that is shown in the image?

• Chemical to Mechanical

• Thermal to Chemical

• Chemical to Thermal

• Mechanical to Chemical

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NGSS.MS-PS3-4

NGSS.MS-PS3-5

When stored energy begins to move the object______ energy from _______ to _________.

• energy, force, motion

• transfers, kinetic, potential

• forces, mechanical, nuclear

• transfers, potential,kinetic

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NGSS.MS-PS3-5