Explore the amazing world of crystals with this simple and easy introductory kit; begin seeing results within one day! By dissolving the included crystal powder and sprinkling the crystal seeds onto the base, you can begin growing your very own brilliant purple crystal! Allow 10-12 days for full growth, depending on temperature and humidity conditions. Attractively packaged, with detailed instructions - easy project for kids to undertake with parental supervision. Grow a beautiful purple crystal to decorate your house, and marvel at the wonders of nature as a small packet of powder and seeds transforms into a real crystal!
Learn Chemistry While Creating Sweet Treats
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
This is a classic demonstration toy of the powers of magnetic fields!
Command robotic creations with this cool construction kit!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
This caffeine molecule mug makes an excellent gift!