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magnets
All about magnets
| Vocabulary | definition |
|---|---|
| magnet | Something that can attract certain metals and has an invisible magnetic field surrounding it. |
| magnetic field | An invisible force around the magnet. |
| magnetism | A natural force of attraction (pull) or repulsion (push) of magnetic materials. |
| repel | to push away. |
| attract | to pull to. |
| pole | the north or south end of a magnet. |
| Earth magnetic poles | the largest magnet with two poles and an invisible field, just like a magnet. |