Magnetism

Magnetism is a force of ____________________________ that occurs between two _____________ objects.

• attraction or repulsion, magnetic

• external or internal, magnetic

• external or repulsion, electronic

• attraction or internal, electronic

Tags

NGSS.MS-PS2-3

A magnetic field is a field of force that is produced by moving ________ charges.

• northern

• positive

• gravitational

• electric

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

The magnetic ____________ around a bar magnet is shown above.

• legs

• flowers

• field

• direction

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

In magnetic materials, all of the ________ are pointing in the same direction.

• doors

• electrons

• domains

• orbits

Every magnet has both a _________ pole and a __________ pole.

• North, South

• East, West

• Positive, Negative

• Positive, South

Some objects that normally aren't magnetic can become magnetized when connected to a circuit. Items that are magnetized in this way are called ________.

• electromagnets

• electrons

• electrochromic devices

• permanent magnets

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

ALL metals are attracted to magnets?

• True

• False

What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

WHERE is the strongest attraction force of the magnet?

• at the poles

• in the middle

• above the magnet

• below the magnet

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which object would a magnet attract?

• a glass bottle

• a piece of paper

• a steel paper clip

• a rubber eraser

Tags

NGSS.5-PS1-3