Lemon Clock

$6.50
Article code 8689
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Delivery time: Local Delivery: next day delivery Monday-Friday! Curbside Pickup: Ready Tomorrow at 1725 N Swan (just wait for an email)! USPS Shipping: 7-9 business days!

This amazing thing lets you learn about batteries and circuits by turning a regular old lemon into a clock! It’s weird, I know, but science is often weird.