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submitted 5 months ago by fne8w2ah@lemmy.world to c/technology@lemmy.world

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[-] werefreeatlast@lemmy.world 4 points 4 months ago

Ok now everyone put your magnetized needles in the Styrofoam and then make them float in the water to reveal where magnetic north is!

Ahh teacher... Magnetic north is dancing metal rock right now.

this post was submitted on 30 Jun 2024

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