Forces Make Things Move

Why does a toy car stop after being pushed?

• friction

• gravity

• air

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What is the big idea for our text?

• We can float.

• Forces make things move.

• The wind is a force

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How is the Earth different than space?

• There is no friction on Earth.

• There is a lot of gravity in space.

• There is very little friction and gravity in space.

How are forces applied to items differently?

• Every item gets the same force.

• Each item has force to match.

• Items move with no force.

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Define the word "gravity."

• the force that causes things to fall towards Earth.

• the force that causes moving things to slow down

• power

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___________ can move things closer together or farther away.

• gravity

• forces

• friction

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The act of rubbing one thing against another.

• force

• gravity

• friction

Which word means the same as "force" ?

• energy

• weak

• powerless

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How do things move and stop?

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What was a "Wow" moment you had from the text?