steam engine kit

Schylling Lava Labs MYO Lava Lamp: Craft Kit for 8-11 Year Old Girls, Birthday Gift Idea, Includes Activity Guide, Requires AAA Batteries

National Geographic JR. Chemistry Set: Science Kit for Preschool to 7th Grade with Activity Guide

Joyfy Science Kits for Kids, 85+ STEM Educational Experiments Toys Featuring Erupting Volcano & Crystal Tree, Birthday Gifts for Boys Girls Age 6-12

MindWare Dig It Up: Dinosaur Eggs

KiwiCo Astronaut Starter Kit: Educational Astronomy & Creative Thinking Tools, Plastic & Paper Materials

Space STEAM Wood Craft Kit - Mondo Llama™

National Geographic Glow-In-The-Dark Human Body: Science Kit & Activity Guide for Anatomy Learning

MAGNA-TILES Rail Racers Magnetic Building Set

National Geographic Magic kit: Educational Science & Creative Thinking Toy for 2nd-9th Grade with Activity Guide

Smithsonian Microscope: Science Kits for 3rd Grade with Astronomy Instruction Guide

Smithsonian 3-D LED Solar System: Science Kit, Instruction Guide, Astronomy Education for 3rd Grade

Discovery #Mindblown 6" Plasma Globe Lamp

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

Discovery Hungry T-Rex Feeding Game

Wow in the World: The Amazing Human Body

Smithsonian Plasma Ball: Science Kits for 8th-11th Grade, Includes Instruction Guide & Poster

Smithsonian Newton's Cradle: Physics Learning Kit for 3rd Grade with Instruction Guide

Snap Circuits Snap FM Science Kits

Discovery #Mindblown Geode Crystal Excavation Kit

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

Dan&Darci Dig a Dozen Gem Blocks Kit - 12 Real Gemstone Excavation Blocks with Tools and Learning Cards, Educational Gift for Kids

Think Box Dig and Explore Gemstone Volcano: Volcano Science Kit with Magnifying Glass & Activity Guide for Geology Education

Rubber Band Racers

Learning Resources STEM Explorers Machine Makers: Science Kit for Kindergarten with Experiment Guide