Force and motion

If these boys are pulling with the same amount of force.  What will happen?

• The boy in blue will win.
• They will not move at all.
• The boy in red will win.
• Both will fall down.

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NGSS.3-PS2-1

NGSS.3-PS2-2

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

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NGSS.3-PS2-1

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Which of the following statements is true? 

• Balanced forces cause a change in motion. 
• Unbalanced forces cause a change in motion. 
• Forces do not effect the change in motion. 

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NGSS.3-PS2-1

What are two examples of forces?

• Art and Music
• A push or pull
• A stand or ground
• The dark side and the light side

What pulls a ball back to earth?

• Gas
• Gravity
• Friction
• Molecules

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NGSS.5-PS2-1

What is a force that works AGAINST MOTION?

• Force
• Motion
• Gravity
• Friction

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NGSS.3-PS2-1

If you pull the cord, what direction will the box move?

• Up
• Down
• Left
• Right

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A _____ is a pull or a push.

• force
• friction
• gravity
• speed

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When you type on the keys of your Chromebook you are using a

• pull
• push
• gravity
• friction

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NGSS.MS-PS2-2

A _____ moves an object closer to you.

• push
• pull
• friction
• cat

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