Forces

What happens to an object when a force is applied to change its shape?

• It stays the same

• It changes shape

• It disappears

• It changes color

Which of the following is an example of changing speed?

• A car stopping at a red light

• A tree growing taller

• A bird flying in the sky

• A book lying on a table

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

When a force is applied to an object, what can happen to its speed?

• It always increases

• It always decreases

• It can increase, decrease, or stay the same

• It remains constant

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NGSS.HS-PS2-1

Which of the following is an example of changing direction?

• A ball rolling down a hill

• A fish swimming in a pond

• A car turning a corner

• A flower growing taller

How does a bicycle brake help the rider?

• It increases their speed

• It decreases their speed

• It changes their direction

• It changes their shape

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NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which of the following is an example of changing shape?

• A ball rolling down a hill

• A balloon being inflated

• A car turning a corner

• A flower growing taller

When you push a toy car, you apply a _____ to make it move.

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NGSS.MS-PS2-2

When you kick a ball, you apply a force that changes its _____.

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NGSS.MS-PS2-2

When you bend a piece of clay, you are changing its _____.

A car speeding up is an example of changing _________

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NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-5