Magnets

A north pole and a south pole will attract each other.

• True

• False

Tags

NGSS.MS-PS2-3

Which of the following objects cannot be moved by a magnet?

• A paper clip

• A nail

• A toothpick

• A staple

Tags

NGSS.3-PS2-3

True or False: All metals stick to magnets.

• True
• False

Tags

NGSS.MS-PS2-3

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

• Lodestone

• Magnet

• Compass

• Magnetic field

Where is the force of attraction the strongest on a magnet?

• At the poles.

• In the middle of the magnet.

• Above the magnet.

• Below the magnet.

What will happen when these magnets are brought close together?

• They will attract each other.

• They will repel each other.

• Both the magnets will turn to the left.

• Both the magnets will turn to the right.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

This large crane magnet functions only when the electrical current is ON. The crane magnet is an example of what type of magnet?

• NIB Magnet

• Ceramic Magnet

• Electromagnet

• Disc magnet

Tags

NGSS.MS-PS2-3

Iron, Nickel and Cobalt are all __________________ materials.

• Shiny

• Poles

• Magnetic

• Cold

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.

Which poles are attracted? 

• north and north
• south and south
• north and south