Navigation On Earth
What is a Magnet? - A magnet is a piece of iron which attracts other pieces of iron. When all the atoms spin in the same direction it creates a magnetic field.
Draw a magnetic field around a bar magnet -
How does a compass find north? - It's gonna line up with the magnetic field and point north and south.
How can you make a compass? - a leaf, pin, water and a small cup.
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