Dive into 10 fiendishly rotten experiments with the Horrible Science - Really Rotten Experiment kit! Create gross fun by hiding a plastic cockroach in soap, moulding fake poo, whipping up vile vomit, and making ghastly green slime. The kit includes everything you need: a plastic stomach, vinegar, bicarbonate of soda, goggles, plaster of Paris, poo mould, paints and brush, green food colouring, fart pot, glycerine soap pieces, beaker, microwave tray, soap mould, pipette, plastic cockroach, and a 36-page Top Secret Lab Notebook. Perfect for kids who love messy, mischievous science!
