Cool Chemistry to Make Gobs of Gems!  

Jiggly Gems and Crystal Creations Kit
Kids can invent their own crystal creations! Using this kit, young scientists can dissolve crystals, then watch them crystallize again, create sparkling crystals, make "giant" paper crystal models, design beautiful and delicate coral crystal gardens, grow shiny salt crystals and experiment with crystal recipes, make colorful "gems" that shrink, swell, jiggle and bounce, grow brilliant alum crystals and make miniature crystal "caves!"

This exciting home science kit is based on the nationally recognized Great Explorations in Math and Science (GEMS) program pioneered at UC Berkeley's Lawrence Hall of Science. Acclaimed for excellence as a teaching resource, GEMS is part of the curriculum in thousands of classrooms worldwide. This kit is great for birthdays, science fairs and family fun!

$ 19.95