Engino Discovering STEM Technology of Machines: How Cars Work, Building Toys for Kids Ages 9+ (10 Models to Build)Cars are more than just wheels and engines, theyre rolling classrooms of physics and engineering. With Enginos Discovering STEM Technology of Machines: How Cars Work set, kids ages 9+ can build 10 functional models, from city cars to dragsters, while exploring the science behind motion, friction, gearboxes, and safety systems. The included booklet combines theory, experiments, and quizzes, showing how design choices like wheelbase or ride height

motion types

and storytelling

With its combination of dual sensors

design engineering

homeschool projects

The system supports 2 DC motors

supporting development of spatial reasoning and engineering skills

it also shows how worm drives cut rotational speed dramatically and how screws turn rotation into powerful linear motion

this kit empowers students to explore the interdisciplinary field of mechatronics where mechanics

skill-building play that combines creativity with mechanical understanding

the Qboidz Racing Car set nurtures imagination

they can experiment with programming through visual flow diagrams or manual inputs directly on the controller