More fun with science and magnets from TheRestlessMouse.com Super powerful magnets, we swiped a few of these, we use them on the fridge for really thick paper.
However, the main idea here is to throw these in the air, they will come together midair and make a weird noise coming down, they say it's the exact noise a rattlesnake makes.
I've never encountered a rattlesnake on the mean streets of Marysville, so I wouldn't know.
Anyway, these are super strong magnets, you get two on a card for the low price shown here.
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