Magnetism

Front

What are the characteristics of magnetic substances?

Back

Magnetic substances can push or pull objects without touching them.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

What type of magnet can be turned on and off?

Back

An electromagnet can be turned on and off.

Front

What happens to the poles when you cut a magnet in half?

Back

Both halves get a North pole and a South pole.

Front

Why does Earth act like a giant magnet?

Back

Earth's center is made up mostly of iron.

Front

Where is the strongest attraction force of a magnet located?

Back

The strongest attraction force of a magnet is at the poles.

Front

What is a magnet?

Back

A magnet is an object that produces a magnetic field, attracting certain materials like iron.

Front

What are the two types of magnets?

Back

The two types of magnets are permanent magnets and temporary magnets.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

What is a permanent magnet?

Back

A permanent magnet is a magnet that maintains its magnetic properties over time.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

What is an electromagnet?

Back

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current.

Front

What materials are commonly used to make magnets?

Back

Common materials used to make magnets include iron, nickel, and cobalt.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5