Disgusting Science, Try some gross, gooey experiments, including growing friendly germs and fuzzy molds.
(Manufacturer: SCIENTIFIC EXPLORER, INC. - Part No: 222 - SKU: 2117703)

What's grosser than gross? Disgusting Science is the grossest, gooiest, most revolting science kit out there. Grow your own friendly germs and fuzzy molds. Mix up a batch of coagulating fake blood. Even make a stinky intestine model. Learn the science behind sticky and icky bodily functions while doing some truly nasty experiments. Your little scientist will love this disgusting twist on regular science kits. All experiments are safe and kid-friendly. ...Read More (specification)