Think science is boring. You havent seen the extremely Gross Science kit! Youll need a curious mind & a strong stomach to take on this awesome bundle of bogies, bile & burps. The box is packed with a dozen nausea-inducing activities guaranteed to gross out your little sister & teach you a few interesting things too. The gruesome kit will help you create squeezable zits & produce loads of snot, make a life-size wobbly brain or cause a stomach to vomit. You can even see what a burp looks like! The Gross Science kit is suitable for lovers of all things gross aged seven & up.