Unit 3 Lesson 4- Magnets & Magnetism

What is a magnetic field?

• The ends of a magnet, where the force is the strongest

• A magnet's push or pull

• The force surrounding the magnet

• A metal object that attracts iron or nickel

What is magnetic force?

• The ends of a magnet, where the force is the strongest

• A magnet's push or pull

• The force surrounding the magnet

• A metal object that attracts iron or nickel

What is a magnetic pole?

• The ends of a magnet, where the force is the strongest

• A magnet's push or pull

• The force surrounding the magnet

• A metal object that attracts iron or nickel

What is a magnet?

• The ends of a magnet, where the force is the strongest

• A magnet's push or pull

• The force surrounding the magnet

• A metal object that attracts iron or nickel

Tags

NGSS.3-PS2-3

NGSS.3-PS2-4

Which of the following is NOT a property of a magnet

• magnetic fields

• poles

• electric current

• magnetic force

Tags

NGSS.5-PS1-3

Some materials can have magnetic force when.....

• the domains align

• the domains are scattered

Which of the following is NOT a type of magnet?

• ferromagnet

• electromagnet

• temporary magnet

• short-term magnet

How is the earth like a magnet? Choose THREE answers.

• Magnetic Force

• Magnetic Field

• Magnetic Poles

• Electromagnets

Where is the SOUTH magnetic pole close to?

• Earth's South Pole

• Earth's North Pole

How do temporary magnets become magnetized?

• By contact with a magnet

• By facing the poles