click below
click below
Normal Size Small Size show me how
Magnets
| Question | Answer |
|---|---|
| to pull toward | attract |
| describes things that attracts objects containing iron | magnetic |
| to push away | repel |
| a magnet that can be turned on and off | electromagnet |
| a machine that uses a magnet to make electricity | generator |
| Magnets have 2 | poles |
| A generator must have what two things? | a coil of wire and a magnet |
| Magnets are attract | Iron |
| In order for magnets to attract they have to have what? | opposite poles; a north and a south or a south and a north |
| Like poles will | repel |
| The mineral magnetite is | magnetic |