What is a magnetic field?
The area around a magnet where there is magnetic force
A magnet has two of these?
Poles: north and south
What happens when you put two south pole of a magnet together or two north poles of a magnet together?
They repel each other
When you sprinkle iron shavings around a magnet what does it reveal?
It reveals a magnetic field.
What was the very first magnetic rock and where was it found?
Loadstone in Greece.
A_______ Is a magnet that uses electricity.
electromagnet
