MAGNETS, FORCE AND SENSE ORGANS

A force that results from two objects rubbing past each other.

• Gravity
• Friction
• Inertia
• Force

The force that pulls objects towards Earth.

• Gravity
• Friction
• Inertia
• Force

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NGSS.5-PS2-1

What happens when two north poles of a magnet are placed together?

• they repel
• they attract
• they cancel each other out
• the strength of the magnet is doubled

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NGSS.MS-PS2-3

What object is attracted to a magnet?

• Wood

• Water

• silver

• Iron

What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

True or False: All metals stick to magnets.

• True
• False

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NGSS.5-PS1-3

When two magnets attract, they ______________

• push apart
• change color
• get colder
• pull together

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NGSS.MS-PS2-5

The farther away the object is, the weaker the ________________

• field
• magnet
• magnetic field
• poles

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

 What is the unit called that measures force?

• weight
• meter
• Newton
• kilogram

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NGSS.MS-PS2-1

How many poles does a magnet have?

• 1

• 2

• 3

• 4