With the Worm Farm, kids can discover the abilities of worms and their importance in the ecosystem through a series of safe and humane experiences using real worms. This kit features a high-quality, large-volume worm colony that allows children to plant seeds and grow vegetation in soil strata that is separated by colored sand horizons — great for tracking worm activity. The farm also contains removable privacy screens to bring worm tunnels into closer view. "The Wild Science kits are constructed of the highest quality materials and designed for extended play use. Each individual kit can be designed, customized and modified to an individual child’s liking. In addition, all of the kits within the system are designed to be interconnected, providing kids and creatures with endless possibilities to explore, learn and grow," Vickie Cullen, PR account executive for International Playthings, told TDmonthly. Launch date: June 2009.