Copernicus Toys - COOL BLUE LIGHT KIT

Copernicus Toys - COOL BLUE LIGHT KIT

Vendor
Copernicus Toys
Regular price
$18.00
Sale price
$18.00
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Learn about chemiluminescence and how fireflies glow. Make a hemoglobin detector, a penny glow, the quantum leap, cool blue light and much more. 6x4x4" box. D: 4.00.