Make eyeballs that bounce, find out how balls bounce and learn jazzy juggling. Make one large eyeball and three small glow-in-the dark eyeballs.
Contents: 8 packs of crystals, large mould, small mould, plastic pot, funnel, measuring spoon and "e;Horrible Info"e; leaflet
Suitable from 8 yrs+
Horrible Science - Bouncy Eyeballs