• Contains everything you need; crystal powder, gypsum base, growing container, stir stick, complete instructions and the Hedgehog
• Learn basic scientific concepts, science experiments; great after school activity, Perfect for homeschooling, completely non-toxic and child safe
Schylling
Crystal Hedgehog
Regular price
$19.99
Shipping calculated at checkout.
Create real crystals at home that will literally grow right in front of your eyes. They fully grow in 24 hours! Schylling's Crystal Hedgehog is a great STEM toy that teaches basic science and chemistry while having fun!
Details
Recommended for ages 8+.