Recycled Valentine Magnet

Projects the kids make from recycled materials like this Recycled Valentine Magnet are fun and help make the earth a better planet on which to live.

Trivia: The most common way that magnets are produced is by heating them to their Curie temperature or beyond. The Curie temperature is the temperature at which a ferromagnetic metals gains magnetic properties. Heating a ferromagnetic material to its given temperature will make it magnetic for a while. While heating it beyond this point can make the magnetism permanent.

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