gem mining

Discovery #Mindblown Colossal Fossil Dig 15pc Excavation Kit

National Geographic Rock Tumbler Deluxe Series: Geology Kit for Grades 2-10 with Activity Guide

Nerf Minecraft Diamond Pickaxe Toy Launchers and Blasters

VEVOR Rock Tumbler, 2 lb Rock Polishing Machine, Rocks Tumbling Kit with 4-Speed Adjustment, 1–9 Day Timer, PC Sound Reduction Cover & TPU Drum, Black

The Thames & Kosmos Rock Tumbler

CONNETIX Magnetic Tiles Glitter Castle Pack 48pc: Educational Focus on Creative Thinking & Creativity

Wow in the World: Break-Open Crystal Geodes by Thames & Kosmos

Dig It Up! Bubbling Volcano Discovery

Dan&Darci Glow in the Dark Dino Eggs - 12 Eggs with Mini Dinosaur Models and Learning Cards -Stocking Stuffer for Kids, Birthday Gifts, Craft Kit

Dissect-It Discover-It Synthetic Pearl Shucking Lab STEM Science Kit Ages 5+

Saltwater Fuel Cell Robot

I Dig It! Rocks & Fossils - 24 Mini Excavation Gift Set - 2L

NATIONAL GEOGRAPHIC 60-Piece Magnetic Marble Run STEM Building Set for Kids & Adults

Ooze Labs: Slime Lab

TERRA by Battat Remote Control Shark: Educational Science Toy, Metal & Plastic, Includes Controller

Wonderland Mini Coffee Cup

Motors & Generators

CONNETIX Magnetic Tiles Rainbow Rectangle Pack Building Blocks 18pc

Contixo STEM Building Toys, 65PCS Marble 3D Magnetic Run Tiles Learning Stacking Educational Blocks Set for Kids, Creative Play Construction Toy Gift

Educational Insights Design & Drill Convertible

Playmobil Playmobil #70307 Mars Mission Space 60 Piece Building Set

Robotic Dragon Bank Kit