Quarter 4 Test 2 8th Review

The action between two opposing magnetic poles

• Attract

• Repel

• Core

• Equator

The innermost layer of Earth, composed of the liquid outer core and solid inner core.

• Atmosphere

• Mantle

• Crust

• Core

A metal object that acts as a magnet when an electric current moves through it.

• Magnet

• Electromagnet

• Magnetic Field

• Polar

The opposite end of a battery, a magnet, or the north and south end of the earth.

• Force

• Repel

• Pole

• Electric

An imaginary line that divides Earth into Northern and Southern hemispheres’ located halfway between North and South Poles.

• Earth

• Equator

• Polar

• Core

A pull or push that is applied to an object.

• Force

• Magnet

• Electromagnet

• Equator

An object with a north and south pole that produces a magnetic field.

• Force

• Magnet

• Electromagnet

• Equator

A region in space near a magnet or electric current in which magnetic forces can be detected

• Force

• Magnet

• Electromagnet

• Magnetic field

In Earth Science, having to do with the areas on Earth closest to the geographic north or south poles

• Polar

• Pole

• Magnet

• Magnetic field

To force an object away or keep it away.

• Attract

• Repel

• Core

• Equator