Thames & Kosmos Robotics Smart Machines Junior STEM Kit, Build & Code Your Robot’s Movements, Speed, Lights & Sounds, for Ages 8+, Use Screen-Free w/Built-in Buttons or via Block-Based Coding App

Thames & Kosmos Robotics Smart Machines Junior STEM Kit, Build & Code Your Robot’s Movements, Speed, Lights & Sounds, for Ages 8+, Use Screen-Free w/Built-in Buttons or via Block-Based Coding App

Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit | Build Your Own GIANT Hydraulic Amazing Gripping Capabilities Adjustable for Different Sizes Learn Pneumatic Systems

Thames & Kosmos Ooze Labs Chemistry Station Science Experiment Kit, 20 Non-Hazardous Experiments Including Safe Slime, Chromatography, Acids, Bases & More, Multi-Color