Educate your child on what actually grows on their own body Learn fun facts about body parts, by-products and become completely grossed out as you take science to a whole new level Create a stinky intestine, slimy snot, fake blood and learn how to grow friendly molds and bacteria Scientific Explorer is the industry leader in fun, educational and activity-based science kits Recommended for children 8-years of age and older with adult supervision The POOF-Slinky 0SA222 Scientific Explorer Disgusting Science is the grossest, most revolting kit available that will educate your child with nasty experiments on what actually grows on their own body, whatメs really in their teeth and the explanations behind our unmentionable, smelly bodily functions. Disgusting Science investigates your childメs everyday questions like モWhat makes you pass gas?ヤ, モDo creatures really live on me?ヤ, モWhy do your feet really stink?ヤ and more. Your young scientist will be fascinated to learn fun facts about these body parts, by-products and will be grossed out as they take science to a whole new level by creating a stinky intestine, slimy snot, fake blood and learn how to grow friendly molds and bacteria. Each kit comes with (4) petri dishes, a magnifier, (4) cotton swabs, gelatin, sugar, baking yeast, red coloring, green coloring, a rubber balloon, small plastic bag and an activity guide. Find out how real science can be really gross, but so much fun in a disgusting new way. Disgusting Science is part of the exceptional series of home science kits based on the nationally recognized Great Explorations in Math and Science (GEMS) program pioneered at UC Berkley's Lawrence Hall of Science. Scientific Explorer is the industry leader in fun, educational and activity-based science kits loved by both parents and children. The POOF-Slinky A222 Scientific Explorer Disgusting Science Kit is recommended for children 8-years of age and older with adult supervision. POOF-Slinky, Inc. is the maker of POOF, Slinky, Ideal and Scientific Explorer Brands. Our product lines offer the successful Sno-Toys line, Fuzz oodles activity kits, as well as timeless classics, such as the original Slinky, Ideal table-top games, wood construction sets and over 400 other products.