UNIT 2 LESSON 3 4TH GRADE

When a rollercoaster is going up and it stops at the top of the hill

What happens to the energy?

• It becomes motion energy

• The energy is stored until it moves again

• It disappears

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NGSS.MS-PS3-5

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We shoot 2 arrows, the first one is heavier than the second one.

Which arrow will travel the farthest?

• The heavy arrow

• The light arrow

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Which of the following have energy of MOTION?

• A kid jumping on a trampoline

• A lamp that is not moving

• A fish swimming in an aquarium

• A baseball player hitting a ball with a bat

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NGSS.MS-PS3-1

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Which of these types of energy are produced during a collision?

• Electricity

• Heat

• Sound

• Stored

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Which of these is a collision?

• Two cars crashing against each other

• Two cars just driving side to side

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NGSS.MS-PS2-1

During a collision objects have to HIT each other?

• True

• False

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NGSS.MS-PS2-1

Which object has MORE energy,

a fast moving object or a slow moving object?

• Slow

• Fast

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When we have energy that we are not using and

are saving it for later it is called __________.

• Motion energy

• Electricity

• Static Electricity

• Stored energy

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NGSS.MS-PS3-2

Which object will carry LESS energy,

a heavy object or a light object

• Light

• Heavy

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NGSS.MS-PS3-1

When the balls hit each other the energy is being ______ between them.

• Destroyed

• Transferred

• Created

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