These dinosaur figurines grow sparkling crystal spikes overnight! Everything you need for this easy and fun science project is included. You can watch the process of crystallization over the course of 24 hours as your three dinos grow amazing crystal spines on their backs. They are a spectacular feat of science. Display them in your favorite space when you are done for a brilliant pop of color. Includes 3 dinosaur models, 3 colors of crystal powder, 3 stirring sticks, growing container and instruction manual.
Recommended for Ages 8+