crystal kit making

National Geographic Lunarscope

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

4M: KidzLabs Tornado Maker - DIY Battery-Powered Water Tornado, STEM Science

Magnetic Science STEM Experiments by Thames & Kosmos

National Geographic 2025 Amazing Science Advent Calendar

The Thames & Kosmos Metal Detector

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

Thames & Kosmos: Simple Machines

Thames & Kosmos WindBots: 6-in-1 Wind-Powered Machine Kit

Thames & Kosmos Architectural Engineering

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

Mechanical Engineering: Machines & Vehicles

National Geographic Stunning Science Chemistry Set: Educational Science Kit with Experiment Guide, Glasses & Tools for Kids

Mega Cyborg Hydro Blaster

Massive Erupting Volcano

Candy Vending Machine - Super Stunts & Tricks

National Geographic Dino Egg Dig Kit

4M Tin Can Robot Science STEM Kit

Tasty Labs: Wizard Potion Science Kit by Thames & Kosmos

4M: KidzLabs - Spy Science - Assemble A Secret Messages Journal, Kids 8+