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, 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!  

• 5 awesome chemistry experiments that explore the world of polymers!
• The experiments in this kit demonstrate the principles of:

-Polymer reactions (molecule chains cross-linking, present in all experiments)
-Phosphorescence (make glow-in-the-dark worms)
-pH indication and color-changing (color-changing worms)

*Enough materials to do experiments more than once, and includes all the tools you need:
-Glow-in-the-dark worms
-Color-changing worms
-Worm eggs
-Giant Worm eggs
-Dehydrated worms

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