Elenco  Worm World Excavation Kit Explore the fascinating world of worms Learn how ants live and make a valuable contribution to the world we live in Provides hours of fun and fascination Set includes: Plastic worm housing, Tunneling material, Shade, Illustrated instruction manual, Worms not included Another fun, educational product from Elenco, the that brings you Snap Circuits Explore the fascinating world of worms Learn how ants live and make a valuable contribution to the world we live in Provides hours of fun and fascination Set includes: Plastic worm housing, Tunneling material, Shade, Illustrated instruction manual, Worms not included Another fun, educational product from Elenco, the company that brings you Snap Circuits