Magnet hidden in fridge door |
Fridge magnet can also hold papers on the fridge door |
Did you know that magnets are used to lift cars in a scrapyard?
Did you know that cranes with giant magnets are used to pick/pull out metals from landfills?
A toy crane |
Did you know that magnets fasten hand bags?
We can keep the door open by installing magnet into doorstoppers.
Dynamo of a bicycle |
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