Understanding Forces of Motion

What is a force that can slow things down or stop them from moving?

• Friction

• Gravity

• Magnetism

• Electricity

Which force pulls us towards the Earth?

• Gravity

• Friction

• Magnetism

• Wind

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What happens when you kick a ball?

• You use a force to make it move

• You use gravity to make it move

• You use friction to make it move

• You use magnetism to make it move

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Why don't we float away into the sky?

• Because of gravity

• Because of friction

• Because of magnetism

• Because of wind

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What is the effect of friction when walking?

• It helps us walk without slipping

• It makes us float

• It pulls us towards the Earth

• It makes us heavier

What is an example of a force that pulls things closer?

• Gravity

• Friction

• Wind

• Electricity

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How does friction differ on a smooth floor compared to a rough carpet?

• A rough carpet has more friction

• A smooth floor has more friction

• Both have the same friction

• Neither has friction