Magnetic Forces

This type of item will attract iron or other materials that have magnetic qualities.

• nail

• domain

• magnet

• poles

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which of these is NOT a ferromagnetic element?

• iron

• nickel

• aluminum

• cobalt

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A force of attraction or repulsion created by a magnet.

• magnetic domain

• magnetic poles

• magnetic force

• magnetic propulsion

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

a place on a magnet where the force is the strongest

• poles

• middle

• it is the same all over

• the top

Which poles of a magnet will attract (pull toward each other)?

• north and south

• south and south

• north and north

Which poles of a magnet will repel (push away from each other)?

• north and north

• south and south

• north and south

What is in Earth's outer core that gives it a magnetic field?

• molten iron and nickel

• heat

• rocks and minerals

• a magnetosphere

What is Earth's magnetic field called?

• magnetic domain

• geosphere

• magnetoearth

• magnetosphere

The needle of a compass will always line up with...

• the nearest magnetic field

• only the Earth's magnetic field

• the Earth's core

Tags

NGSS.MS-PS2-5

Stronger magnets have stronger....

• magnetic fields

• magnetic domains

• iron cores

Tags

NGSS.MS-PS2-3