Another excellent offering from Horrible Science range, and a great present for late primary/early high school child.
Watch in awe are the 10 rotten experiments take shape using the supplied kit including a plastic stomach, a fart pot, green food colouring, goggles, a poo mould and a 36-page Top Secret Lab Notebook.
Learn how to mould a fake poo, make your own vile vomit and ghastly green slime.
Discover why hiding a cockroach in soap is a brilliant way to upset your sibling/parent/friend.
Best for: the double-digit kids who have a mad scientist leaning and who love to get their hands dirty with fun experiments to shock their parents and freak out their siblings.