Rocks, Gems, Geodes Kit : STEM Kit - Exit9 Gift Emporium

Grow Your Own Geode

Klutz Rocks, Gems, Geodes

Deluxe Geode Kit with Rock Pick | Home Science Tools

Rocks, Gems and Geodes: Maker Lab (Klutz STEM Kit) 8 x 1.5 x 11.5 : Toys & Games

Mold a plaster shell and fill it with a safe crystal-forming solution to create your dazzling crystal display. Learn about geological crystal

Thames & Kosmos Crystal Geode STEM Experiment Kit | Grow a Beautiful, Colorful Crystal Geode! | Explore Crystals, Rocks & Minerals| 3-Language

Grow Your Own Geode

Klutz Rocks, Gems, Geodes

Super Geodes - Set of 10

Kids will dig the world of earth science and geology! Kick-start your very own rock collection with the 36 stones, then use the included crystal powder and mold to grow your own geode formation. Collect rocks and conduct experiments, such as a scratch test and float test, to discover their hidden properties. The fun doesn't stop there - You'll even learn how to make your very own rock tumbler. Use the fact-filled book to keep exploring the world around you as you find more samples to collect.

Klutz - Rocks, Gems & geodes

Rocks, Gems and Geodes: Maker Lab (Klutz STEM Kit) 8 x 1.5 x 11.5 : Toys & Games

GobiDex Gemstones Dig Kit, STEM Educational Toys Science Kit, Excavate 12 Real Gems, Rock and Geology Kit, Toys for 6 7 8 Year Old Boys : Toys & Games

Deluxe Geode Kit with Rock Pick | Home Science Tools