Wild! Science Collectible Science Kits with Attitude! Bring the wild indoors with the coolest range of creature habitats know to mankind! Connectable, collectible sets let you build as big as your imagination will allow! Easy, illustrated, full color instruction manuals written in a way that let kids have fun with science. Safe, high-quality, fully compliant materials. Each kit contains instructions on collecting your own ants or worms OR how to purchase them online. This worm farm teaches children about earthworms and their importance in our ecosystem. Grow vegetation and create a Worm's ecosystem! High quality large volume worm colony with privacy shutters to bring worm tunnels close to view. Plant seeds and grow vegetation in soil strata separated by colored sand horizons to track worm activity. Discover the amazon abilities of worms in a series of safe and humane experiments using real worms. For ages 6 years and up.