The Galt Horrible Science Really Rotten Experiments set is perfect for budding young scientists. Includes 10 fiendishly rotten experiments Hide a cockroach in soap, mould a fake poo and make your own vile vomit and ghastly green slime Based on the bestselling books written by Nick Arnold and illustrated by Tony De Saulles. Product Features: Based on the bestselling books written by Nick Arnold and illustrated by Tony De Saulles Includes 10 ‘horrible’ experiments Hide a cockroach in soap Mould a fake poo Make your own vile vomit Create ghastly green slime Encourages early STEM learning and scientific thinking Includes: Plastic stomach Vinegar and bicarbonate of soda Funnel, goggles, beaker, microwave tray and pipette Plaster of Paris Green food colouring Poo mould and fart pot Glycerine soap pieces and soap mould Paints and paintbrush Plastic cockroach, 36-page Top Secret Lab notebook.