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 blue 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 blue 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!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Command robotic creations with this cool construction kit!
Have hours of fun with this colorful remote controlled flying saucer!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
Defy gravity with this cool balancing eagle!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!