build robot kit

4M: Green Science Potato Clock - DIY Renewable Energy Kit, Power Digital Clock

Gecko Run: Marble Run Deluxe Starter Set

4M: KidzLabs Dig Glow Shark Teeth - Excavation Kit, Make 2 Glow Necklaces

Hape: Science Can: Insects Growth Station - Grow & Observe, 6+

Learning Resources Mix And Measure Activity Set, 22 Pieces, Ages 4+

Hydropower

4M: Green Science Solar System - DIY Rotating Planetarium, Solar & Battery Power

Tornado Tube® Twister Tube Connector Experiment, Pack of 8

Learning Resources Skill Builders Preschool Small Group Kit: Educational Aid for Kindergarten to 8th Grade with Guide

Educational Insights Now You See It, Now You Don't Composting Kit

Gecko Run: Marble Run - Challenge Edition

Yellow Door Prehistoric Teeth – Explore and Discover Activity Cards, Set of 16

Estes Electron Beam Launch Controller Handheld Launch System (2-Ft Cable)

Thames & Kosmos Roller Coaster Engineering STEM Kit

E-Blox® Circuit Blox Lights Starter, Circuit Board Building Blocks Classroom Set, 128 Pieces

I Dig It! Rocks & Fossils - 24 Mini Excavation Gift Set - 2L

Hape: Junior Inventor: Deluxe Experiment Kit- 57pc, Ages 4+

WILD ENVIRONMENTAL SCIENCE Mars Landing Survival Kit - Home STEM Kit - Ages 8+ - Grow Food & Build an Earth-Like Environment on Mars - Seeds Included

Hand2Mind Little Minds at Work Science of Reading Essentials Toolkit: Kindergarten Activity Guide Science Kit

E-Blox® Circuit Blox™ Individual Set, 59 projects

Wind Power (V 5.0)

Dr. STEM Circuit Science Lab, LED Light-Up Kit with 18 Experiments for Kids 8+

Hape: Marble Run DIY Wood Building Racetrack Set

Sensor Expansion Pack for Robotics Workshop with Micro:Bit