Incredible Group - 02009 | National Geograpgic Amazing Worms Chemistry Kit 2021

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Give your kids a creepy, crawly chemistry kit they'll love! The National Geographic Amazing Worms Chemistry Kit comes with everything your children need to conduct five unforgettab le experiments. They'll make glow-in-the-dark worms, color-changing worms, worm eggs, and more! A detailed experiment guide takes you step-by-step through each experiment and includes insight into the polymer science and chemical reactions that make this kit so much fun! Kit Includes: Green Glow-in-the-Dark Alginate (90 mL / 3 fl oz), Purple Color-changing Alginate (90 mL / 3 fl oz), Calcium Chloride (10 g / 0.35 fl oz), 2 Cups, 1 Measuring Scoop. Show more