From the liquid, solids, and gasses of the human body to skin-crawling truths about nasty things all around... get ready to be totally grossed out in Grossology! This kit is packed with all things sticky, smelly, slimy, and totally disgusting. Discover the unsavory mysteries of the unsavory the human body, foul facts about animals, some of the grossest moments in history, and a taste of the most disturbing destinations on the whole planet. Hold on to your stomach as the gross factor is raised to a whole new level!