How long can worms grow? Do worms have eyes, legs, or any other body parts? Find the answers to these and many more questions by studying worms in the Worm Farm - Your Own Worm Habitat by Wild Science! This science toy from Educational Toys Planet allows you to make your own worm habitat, watch worms move in, then study how they live and what is their role in the planet management! Add different colored sand to your Worm Farm to see the worms in different layers of the earth. You can also plant seeds and grow vegetation, to bring the worm farm closer to the worms' natural environment and to discover what worms do for the ecosystem. You can also move privacy screens to get a closer view at how worms sleep, eat and see their daily lives. You will make fascinating discoveries and have lots of fun studying worms in the Worm Farm. Worm Farm - Your Own Worm Habitat comes with a tank, 2 packs of colored sand, tweezers, pipette, and detailed instructions. The enclosed booklet has instructions on collecting your own worms or how to purchase them online.