Magnetic Forces

The location on the magnet that has the strongest magnetic field is the ___________.

• magnetic fields

• magnetic poles

• magnetic domains

•  center of the magnet

Tags

NGSS.3-PS2-3

If two magnets with opposite poles are placed together such as N and S, the two magnets will ______.

• have no movement

• repel

•  attract

Tags

NGSS.3-PS2-3

(True or False) Because of the magnetic field, magnets DO have to touch to affect each other.

• True

• False

Tags

NGSS.3-PS2-3

 (True or False) There are materials that are attracted to magnets such as Iron, Nickel, and Cobalt, and there are materials not attracted to magnets such as plastic and wood.

• True

• False

Tags

NGSS.MS-PS2-3

The region around a magnet where the magnetic forces act is the ________________.

• magnetic domain

• magnetic pole

• magnetic field

• electromagnetic pole

Tags

NGSS.3-PS2-1

The reason a compass points North is due to Earth's __________________.

• gravitational field

•  rotation

•  axis

• magnetic field

(True or False) All magnets have a North Pole and a South Pole.

• True

• False

Tags

NGSS.3-PS2-3

A compass needle acts as a(n)_______________.

• Force

• magnetic field

• magnet

If similar poles of two magnets are placed together such as (N and N) or  (S and S), the two magnets will ____________.

• attract

• repel

• have no movement

Tags

NGSS.3-PS2-3

Sometimes magnets repel each other, what does the word repel mean?

• have no movement

• move toward each other

• to force to move away or apart

Tags

NGSS.3-PS2-3