Magnets

What are the two types of magnets?

• Permanent and force
• Permanent and electromagnet
• man made and non man made
• current and force

What is a magnet attracted too? Select all that apply. (hint there are 3)

• Iron
• Steel
• Tin
• Wood
• Glass

Explain how can you make an electromagnet stronger. Think about the experiment we did with the nail and battery.

What are the two poles all magnets have?

• North and East
• North and South
• South and West
• West and East

Opposite charges_________ one another

• attract
• repel

Like charges_________ one another

• attract
• repel

What type of magnet can be turned on and off?

• Electromagnets
• Permanent magnets
• Both types
• None

What type of magnet can be man made?

• None are

• Electromagnets

• Permanent magnets

• Both types

A permanent magnet is

• an object or a device that gives off an external magnetic field without electricity.
• a magnet that runs on electricity.

An electromagnet magnet is

• an object or a device that gives off an external magnetic field without electricity.
• a magnet that runs on electricity.