Horrible Science Creepy Crystals kit box with cartoon tree and colorful crystals, yellow background
Crystal science kit with tree shapes, rock, funnel, petri dish, and experiment packets.
Rainbow crystal science kit with colorful crystals on a white display base
Games and toys

Horrible Science- Creepy Crystals

$19.95 $24.99
$19.95 $24.99you save $5.04

Grow a creepy crystal tree, create your own diamonds and make crystals that rock! Discover how crystals form and foul facts about crucial crystals. Contents: ammonium dihydrogen orthophosphate, tree growing solution, tree card, Petri-dish, colour tablet, seed crystal, round bottle, funnel, limestone rock and 'Horrible Info' leaflet. Suitable from 8 yrs+

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