Jump into chemistry with a grow-your-own crystals experiment.
Blend chemistry and paleontology (and creative fun) by covering this adorable dino with a colorful body of crystal spikes! It's easy–just dissolve the crystal powder by stirring vigorously in boiling water (adult supervision, please!), place the dinosaur with the plaster base in the solution, and wait 24 to 48 hours. The liquid solution cools and solidifies to form crystals that are completely unique to each and every dinosaur model.
Each kit comes with everything you need to grow scales: crystal powder, a growing container, a stir stick, a plaster base, a dinosaur figure, and instructions. (Just add water!) Adult supervision required throughout process. Crystal length will vary. Note: crystals may be sharp, so please wear gloves when removing your dinosaur from the cooled solution.