National Geographic Amazing Worms Chemistry Kit

National Geographic Amazing Worms Chemistry Kit 

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 unforgettable experiments. They’ll make glow-in-the-dark worms, colour-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), Purple Color-changing Alginate (90 mL), Calcium Chloride (10 g), 2 Cups, 1 Measuring Scoop. 
• Packaging Dimensions: 26 H x 19 L x 6 W cm 
• Recommended Age: 8 years and up