How To: Make a needle float in midair using magnets

Make a needle float in midair using magnets

You can make a needle hover in midair! Get a few magnets, and see how far away you can make the needle float. Thread your needles with just the right length of string to make needles hover around your magnet.

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Thank you for the learnings:)

What about for Iron Filling ???? can you give us some experiments..

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