2 magnets can repel to push the car. |
The washer is attracted to the magnet. |
Kingston made magnets float because they repelled each other. |
We tested which materials are attracted to magnets. |
Magnets can be used to separate materials if some are attracted to magnets and some are not. |
Students tested many objects to see were attracted to magnets. |
We also used magnets to pull the marble through the mazes. |
Are you strong enough to force the magnets together when they repel each other? |
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