magnetism and electromagnetism

Magnetism is....

• The part of the magnet where the force is the strongest
• A force created by magnets that pulls some metals
• To Pull towards
• An object able to pull some metals towards itself

Tags

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Poles are ....

• The part of the magnet where the force is the strongest
• A force created by magnets that pulls some metals
• To Pull towards
• An object able to pull some metals towards itself

Tags

NGSS.3-PS2-3

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A magnet is...

• To push away
• A force created by magnets that pulls some metals
• To Pull towards
• An object able to pull some metals towards itself

Tags

NGSS.3-PS2-3

When two magnets attract, they ______________

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

Tags

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When two magnets repel, they ________________

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

Tags

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Magnets have a north and a south ___________

• shape
• color
• pole
• region

Tags

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A device that uses a free-moving magnetic needle to show direction is a:

• lodestone
• magnet
• compass
• magnetic field

Where is Earth's magnetic field strongest?

• Along the outside lines
• Along the inside lines on either side
• Where the lines are close together at the poles
• In the space outside of the lines

Tags

NGSS.MS-PS2-3

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The strongest part of a magnet is...

• the bars.
• the force field.
• the poles. 
• the middle.

Tags

NGSS.MS-PS2-3

A _________________________ is the invisible force that surrounds a magnet.

• bar magnet

• a gravitational force

• a magnetic field

• gravity

Tags

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