Human Powered Light Bulb
$4.50
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Harness your body's natural static charge . You can generate enough static to light up this little bulb. Feet dragging is required! 6.5 x 3.5x.5" peggable card with information. Perfect for birthday gift bags, stocking stuffers, and Easter baskets--or any time you need a little STEM. Spark curiosity for collectors of science and nature.
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