Horrible Science - Really Rotten Experiments Mechanical including scratch art and VR

including scratch art and VR goggles

circular rotor

3 printed paper sheets

and two built-in magnifying glasses

Horrible Science - Really Rotten Experiments Mechanical including scratch art and VRGalt Toys Horrible Science 10 fiendishly rotten experiments! Hide a cockroach in soap, mould a fake poo and make your own vile vomit and ghastly green slime! Contents: plastic stomach, vinegar, funnel, bicarbonate of soda, goggles, plaster of Paris, poo mould, paints and paintbrush, green food colouring, fart pot, glycerine soap pieces, beaker, microwave tray, soap mould, pipette, plastic cockroach, 36 page Top Secret Lab Notebook. 8 years and onwards.