magnetism

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

Magnets have a north and a south ___________

• shape
• color
• pole
• region

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NGSS.3-PS2-3

Iron, Nickel and cobalt are all __________________ materials

• Shiny
• poles
• magnetic
• cold

Tags

NGSS.MS-PS2-3

Where is the strongest attraction force of the magnet?

• at the poles
• in the middle
• above the magnet
• below the magnet

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NGSS.MS-PS2-3

Which object would a magnet attract?

• a glass bottle
• a piece of paper
• a metal paper clip
  compass
• a rubber eraser
  magnetic field

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A magnet will attract scissors if the scissors contain: 

• copper
• aluminum
• gold
• nickel

Tags

NGSS.MS-PS2-3

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

• Ruler
• magnet
• compass
• magnetic field

Which of the following is true about a bar magnet?

• Its magnetic field is strongest near its center.
• It is surrounded by a magnetic field.
• The north pole is stronger than the south pole.
• The south pole is stronger than the north pole.

Tags

NGSS.MS-PS2-3

What characteristics do magnetic substances have?

• They can give you a "shock" when you touch them
• They can push or pull objects without touching them
• They are always black and cold to touch
• They fall faster than other objects when you drop them

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

How is Earth's magnetic field similar to that of a magnet?

• It is hundreds of miles long
• It has north and south poles
• It is made in Earth's core
• It is shaped like a horseshoe

Tags

NGSS.MS-PS2-5