What is the force that causes objects to fall to Earth?

• Air resistance
• Gravity
• Water resistance
• Pressure

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NGSS.5-PS2-1

The three examples pictured are of

• Non-contact Forces

• Contact Forces

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NGSS.3-PS2-1

Gravity is a

• Contact Force

• Myth

• Non-contact Force

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NGSS.5-PS2-1

Magnetic Force is an example of ____________ force.

• contact

• non-contact

• balanced

• unbalanced

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NGSS.3-PS2-3

How many poles does a magnet have?

• 2

• 1

• 4

• 3

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NGSS.3-PS2-3

Name the poles on a magnet

• North Pole & East Pole

• East Pole & West Pole

• South Pole & West Pole

• North Pole & South Pole

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NGSS.3-PS2-3

____________________ poles repel

• like

• north

• south

• unlike

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NGSS.3-PS2-3

A magnet pulls objects made of

• wood

• iron

• plastic

• cooper

True or False: All metals are attracted to magnet.

• True
• False

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NGSS.3-PS2-3

Objects cannot move until a ................. is applied to them.

• force

• book

• plant

• animal