gold mining

Dritz 72ct Grommets Gold

4M Kidzlabs Crystal Mining DIY Gemstones and Minerals STEM Kit

Learning Resources Pendulonium Stem Challenge, Engineering Activity Set for Kids Ages 5+

Gold Mining in North Carolina - by Richard F Knapp & Brent D Glass (Paperback)

Smartivity Pinball Machine STEM Toy

NATIONAL GEOGRAPHIC Mega Crystal Growing Lab, Grow 8 Vibrant Colored Crystals, Includes 5 Real Gemstone Specimens, Light-Up Display Stand & Guidebook

Motors & Generators

LEGO Icons NASA Artemis Space Launch System DIY Project 10341

Top Secret Toys Dissect-It Synthetic Bat Dissection Kit / Hands-On STEM Learning Toy / Ages 6+

NATIONAL GEOGRAPHIC Break Open 15 Premium Geodes, Includes Goggles, Detailed Learning Guide, 3 Display Stands, STEM Science Toy & Educational Gift

Gold Is Where It Finds You - by Brian Johnson (Hardcover)

Aoibox 24 Day Gemstone Dig Kit Advent Calendar 2025 for Kids Kit with Real Gemstones Crystals Rocks STEM Educational Gift

Brown Toy Box Maya Coding & App STEAM Kit

Dig It Up! Bubbling Volcano Discovery

Dr. STEM Volcano Lab Kit, Erupting Experiments with Foam Pad for Kids 5+

PICASSO-TILES Marbles for Marble Run Magnetic Tiles for Kids, LED, Educational Magnet Tile Race Track Building Blocks STEM Toy, 8PCS

Hamee Building Block Sanrio Me Time Series Theme Mystery Blind Box Type Party Favor, Collectible Toy

TEMI 195-Piece STEM Building Blocks Set with Storage Box, Educational Construction Toy for Kids Ages 3-10

Angel Sar Take Apart Dinosaur Toy Set with Electric Drill, 5 Pack Building STEM Toy for Kids, Christmas Birthday Gift