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!
Comprehensive collection of 30 fossils.
This project book and sample kit introduces you to shape-memory alloy technology!
This science kit is an essential introduction to physics knowledge!
Watch this spaceman fly through the sky!
This is a classic demonstration toy of the powers of magnetic fields!
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!