MAGNETISM REVIEW

What would happen if you broke a bar magnet into 8 pieces?

• You would have 8 half magnets

• You would have 4 complete magnets

• You would have 8 complete magnets

• They wouldn't be magnets anymore

Magnets have a north and a south ___________

• shape
• color
• pole
• region

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

The strongest part of a magnet is...

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

Tags

NGSS.MS-PS2-3

A conductor is a

• material that does not allow electrons to flow easily.
• material that allows electrons to flow easily.
• device the detects an electric charge.
• device the changes voltage.

Tags

NGSS.HS-PS3-5

The two ends of a bar magnet are its _____________ _____________.

• parallel circuits
• magnetic poles
• series circuits

Tags

NGSS.MS-PS2-3

Material that resist the flow of electricity or heat is an _______.

• electron
• insulator
• conductor

Tags

NGSS.MS-PS3-3

• 1
• 2
• 4
• 3

Opposite magnetic poles...

• Attract
• Repel
• Push on one another
• Do not affect each other

Tags

NGSS.MS-PS2-3

• The north pole of another magnet
• The south pole of another magnet
• The north or south pole of another magnet
• Any part of another magnet

Tags

NGSS.3-PS2-3

Two south poles will...

• attract
• repel