Magnetism and Electromagnetism

Front

_______ magnets have a North pole and a South pole.

Back

All

Front

The relationship between electricity and magnetism is called

Back

electromagnetism.

Tags

NGSS.MS-PS2-5

Front

How can the electromagnet be made stronger?

Back

Add more coils of wire to the nail.

Front

Surrounding every magnet is a(n) __________ __________.

Back

magnetic field

Tags

NGSS.MS-PS2-5

Front

What kind of magnet can be turned on and off?

Back

an electromagnet

Tags

NGSS.MS-PS2-3

Front

When two magnetic North poles are brought close to each other, they will

Back

repel

Tags

NGSS.MS-PS2-3

Front

When a magnetic South pole is brought close to a magnetic North pole, the magnets will

Back

attract

Front

When a magnet is able to move freely, its North pole will

Back

point to the Earth's magnetic North pole

Front

Which of the following is NOT magnetic? Options: zinc, iron, cobalt, nickel

Back

zinc

Front

How do magnetic field lines look when drawn?

Back

Curved lines from N to S pole and outwards