Magnets

Non Magnetic Material is ____________________

• Cobalt

• Nickel

• Iron

• Aluminum

Tags

NGSS.MS-PS2-3

Like poles _____________each other, while unlike poles_______ each other.

Tags

NGSS.MS-PS2-3

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

• True

• False

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

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

• A paper clip

• A nail

• A toothpick

• A staple

Tags

NGSS.MS-PS2-3

Earth acts like a giant magnet because its center is made up MOSTLY of

• Granite

• Limestone

• Iron

• Nickel

True or False: All metals stick to magnets.

• True
• False

Tags

NGSS.MS-PS2-5

It is possible for a magnet to have only one pole.

• True
• False

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.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Why does a compass needle, point towards the north?

• The compass is a bar magnet.

• North is up.

• It deflects.

• It lines up with the Earth's magnetic field.

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