advanced science kit

Best Choice Products 4-in-1 Science Project Kit, STEM & STEAM DIY Lab Experiments for Kids

Thames & Kosmos Bionic Robotic Arm STEM Experiment Kit

Wow in the World: The Ultimate High-Flying Air Rocket

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

Snap Circuits My Home Science Kit

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

Wow in the World: Kids' Binoculars & Nature Explorer Kit by Thames & Kosmos

National Geographic 2025 Amazing Science Advent Calendar

Snap Circuits UFO

Dan&Darci Squish & Learn Human Anatomy - Human Body Model - Science Kit for Kids - STEM toys - Birthday Gifts for Boys & Girls - Educational Toys

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

Learning Resources Beaker Creatures Bubbling Volcano Reactor: Kindergarten Science Kit with Activity Guide

Motors & Generators

MindWare Crystal Creations Hedgehogs: Warm Colors - Science and Nature - 2 Pieces

Smithsonian Mars Dig Value Kit

Kids First: Science Kit

Thames & Kosmos Physics Workshop

Thames & Kosmos Architectural Engineering

Kids First Boat Engineer by Thames & Kosmos

Saltwater Fuel Cell Robot

Smithsonian Amber Dig Value Kit

Klever Kits 50+ Space Circuit Projects - STEM Electronics Kit with 46+ Components for Kids Ages 5-8+, Educational Science Toy for Young Explorers

Thames & Kosmos: Simple Machines

Lollipop Lab - 2L (EN/FR)