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Discovery 3-In-1 Earth Exploration Stem Science Kit by Horizon Group Usa, Grow Colorful Crystals, Excavate & Dig 11 Real Gemstones, Build & Color Your Own Glowing Volcano
Uncover hidden gemstones, grow sparkling crystal formations, and build an erupting VOLCANO with the Discovery 3-in-1 earth exploration kit Learn about some simple chemical reactions that occur on our planet through hands-on, interactive experimentation Throw on your safety goggles and excavate 11 semi-precious gemstones. Explore the science behind crystallization and create colorful crystal formations. Mold and decorate a VOLCANO, then use household items to create an epic explosion Recommended for aspiring scientists ages 12 and up. Adult supervision required. Kit includes 3 bags of crystal growing powder,

Price is $40.00
Price: $39.91