Kids First Level 1 - Automobile Engineer - Best for 3 year olds
Amazon.com: Thames & Kosmos Water Power STEM Experiment Kit | Build Your Own Rocket-Propelled Cars, Boats, and More! | Explore Physics of Air & Water, Pneumatics | 6 Models | Full-Color Manual
Thames & Kosmos Robot Engineer Kit | Home Science Tools
Amazon.com: Thames & Kosmos Big Engineering Makerspace | Science Kit | 22 Physics Lessons & Experiments | Toy of The Year Award Finalist | Homeschool | Learning Pod | STEM Kit : Toys & Games
Amazon.com: Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit | Build Your Own GIANT Hydraulic Amazing Gripping Capabilities Adjustable for Different Sizes Learn Pneumatic Systems : Toys & Games
Thames & Kosmos Gumball Machine Maker Super Stunts and Tricks Science Stem Toy, Children 6-12+ - Walmart.com
Amazon.com: Thames & Kosmos | Robotics Smart Machines | Robotics for Kids 8 and up | STEM Kit builds 8 Robots | Full Color Manual to help with assembly | Requires tablet