Become a master of minerals!
This hedgehog has a big problem: it doesn’t have any spines! And the only way it’s ever going to get some? SCIENCE!
Following the detailed instructions, young scientists simply mix the special solution into a container of boiling water and then set the poor, spineless hedgehog into the mixture.
One day later and – (insert drum-roll) – Ta-da! Covering the hedgehog’s entire back is a huge, spiky cluster of glimmering, colorful, sturdy, solid crystals!
Experience the playful side of science with the Crystal Growing Hedgehog, available in five fun colors.
Crystal Growing Hedgehog
Science kit for growing gypsum crystals on the back of a hedgehog figurine
Inspires a passion for scientific learning and exploration
Science becomes playful!
Simple instructions – Crystals only take one day to grow
Available in 5 fun colors – Blue, green, orange, pink, red
Includes crystal powder, growing container, stirring stick, gypsum base, hedgehog figurine
Detailed instruction included
Hedgehog figurine measures 3.25 x 2 x 1.5 inches (before crystals have been grown)
High quality materials – Exceptional crystal-growing experience
Note: Crystal growth can be affected by a number of variables. Results may vary.