generator science kit

Discovery #Mindblwon Mystery Crystals 14pc Crack-Open Geode Kit

KiwiCo Colorful Chemistry

Discovery #Mindblown Action Circuitry Electronic Experiment STEM Science Kit: Discovery Kids Educational Toy

Thames & Kosmos Structural Engineering Bridges & Skyscrapers Science Kit: Educational Toy for Kids Grades 3-8

Discovery #Mindblown Colossal Fossil Dig 15pc Excavation Kit

NATIONAL GEOGRAPHIC Starter Metal Detector Kit for Kids with 7.4" Waterproof Coil & Trowel

Think Box Gemstone Dig

FAO Schwarz Lightning Plasma Ball: Educational Science Kit with AC Power Adapter for 7th Grade Students

Thames & Kosmos Wind Power 4.0 Science Kit: Educational Toy for Grades 3-8, Includes Game Pieces

National Geographic 12 Days of Magic: Science Kits with Activity Guide for Creative Thinking

Learning Resources STEM Explorers Magnet Movers: Educational Science Kit for Kindergarten to 2nd Grade

National Geographic Magnetic Putty: Educational Science Toy with Activity Guide for Creative Thinking

Snap Circuits Arcade Science Kits

Science Accessories Round Flask - Bullseye's Playground™

Science Accessories Conical Beaker - Bullseye's Playground™

FAO Schwarz Toy Kids' Rock Tumbler with Clay and Gemstones - 22pcs: Science Creativity Kit for Grade 3

SolarBots: 8-in-1 Solar Robot Kit

Mega Cyborg Hydro Blaster

National Geographic Microscope Explorer Series Kit: Science, Biology Activity Guide for 2nd Grade

Thames & Kosmos Kids First Robot Factory: Wacky, Misfit, Rogue Robots

Thames & Kosmos Kids First: Robot Safari - Introduction to Motorized Machines

Thames & Kosmos Weather & Climate Lab

Thames & Kosmos Magnetic Science

Thames & Kosmos Roller Coaster Engineering