| A | B |
|---|
| attact | to pull toward |
| magnet | any object that pulls certain metals toward it |
| magnetism | a magnet's ability to attract certain metals |
| permanent magnet | an object that keeps its magnetism for a long time |
| temporary magnet | an object that loses its magnetism after a short time |
| repel | to push away from |
| compass | a device that uses a free-moving magnetic needle to show direction |
| lodestone | rock that is naturally magnetic and is found at or near Earth's surface |
| magnetic field | the space around a magnet where the force of the magnet can act |
| opposite poles | attract |
| same poles | repel |
