steam engine kit

4M Kidzlabs Crystal Mining DIY Gemstones and Minerals STEM Kit

Cody Block City Map: Educational Wooden Building Kit with Instruction Manual, STEM Focus, 16 Pieces

4M: Solar System Planetarium - Build 11.8" Glow-in-the-Dark Model, DIY STEM

Yellow Door Set of 10 Indoor or Outdoor Weather Stones

Saltwater Fuel Cell Robot

POPAR Solar System Smart Mats, Set of 4

Toysmith 3-D Mirascope Instant Illusion Maker: Science Educational Toy with Experiment Guide

VEVOR Fort Building Kit for Kids, 85PCS Glow in The Dark STEM Building Toys, Educational Gift for 4 5 6 7 8+ Year Old Boys & Girls

Kaplan Early Learning Toddler Light Table Discovery Set - 84 Pieces

Brown Toy Box Maya Coding & App STEAM Kit

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

Learning Resources Beaker Creatures Monsterglow Lab, Ages 5+

Smithsonian New Plasma Ball

Massive Erupting Volcano

MindWare Kitchen Science Academy Bubble Barista Drink-Making Kit for Ages 8 and Up

4M Kidzlabs Robotic Hand DIY Mechanical Robot Science STEM Kit

Thames & Kosmos Intro to Engineering: Educational Science Kit for Kindergarten to 2nd Grade

4M: KidzLabs Robotic Hand - Build Gripping Movements, DIY Science Craft

Dig It Up! Dinosaur Excavation Kit

Yellow Door Sensory Worry Stones - Set of 12

Smartivity 2in1 Hydraulic Airplane & Dart Launcher STEM Toy

Snap Circuits Motion Science Kits: Educational STEM Toy for Grade 2, Includes Wires, LED, Switch, Base, Rubber Band

SolarBots: 8-in-1 Solar Robot Kit

Learning Resources Space Rover: Preschool Science Educational Kit with Activity Guide