Earth's Geomagnetism

Front

Magnetic field lines always go from the ____________ to the ___________

Back

North to south

Front

Magnetic field lines always connect _________ poles

Back

Opposite

Front

What causes Earth's magnetic field?

Back

Liquid iron core moving around

Front

All magnets are affected by Earth's magnetic field

Back

True

Front

What is the center of Earth's magnetic field called?

Back

The core

Front

What are the two main types of magnets?

Back

Permanent magnets and temporary magnets

Front

What is a magnetic pole?

Back

The ends of a magnet where the magnetic force is strongest.

Front

What happens when you bring two like poles of magnets together?

Back

They repel each other.

Front

What happens when you bring two opposite poles of magnets together?

Back

They attract each other.

Front

What is the term for the area around a magnet where magnetic forces can be detected?

Back

Magnetic field