National Geographic Amazing Worms Chemistry Kit
Five awesome chemistry experiments that explore the world of polymer science.
Make creepy, crawly creatures with chemistry!
Learn about polymers, phosphorescence, and pH.
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)
1 Measuring Scoop
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 colour-changing (colour-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