How does a magnetic compass work? - Explain that Stuff

An easy-to-understand introduction to how magnetic compasses work. How can you make your own? What other types of compasses are there?

How does a magnetic compass work? - Explain that Stuff

If You're A Pilot, This Is What You Need To Know About Your

How Compasses Work

Why Does A Compass Needle Point North Deals, 56% OFF , 42% OFF

15.4 The compass, Magnetism

How to Make Your Own Compass (U.S. National Park Service)

Circles of Magnetism: Electricity & Magnetism Science Activity

You are provided with a magnetic compass, an empty matchbox, a

What is a Magnetometer and How Does It Work?

magnetic fields - If a compass is placed near the middle of the