Engino Discovering STEM Buildings & Bridges: Educational Construction Toy for Kids Ages 9+ (9 Models to Build)From ancient stone arches to modern steel skyways, every great structure stands on the same principles of force and balance. The Buildings & Bridges set lets young engineers explore those principles firsthand in 9 guided models. Start with a beam bridge, then add trusses to compare rigidity and see how triangulation reduces bending. Move on to an arch bridge to watch weight flow into the abutments and explore ways to strengthen the span. Build cable

this set encourages advanced problem-solving

critical thinking as children connect hands-on experiments with real engineering principles

from a carousel speed study to a helicopter gear-train investigation

and energy transformations) into tangible results

and path-following capabilities

With 6 builds ranging from a rocket to a lunar rover

Engino’s Discovering STEM Astronomy: Travelling to Space brings the excitement of space exploration into children’s hands

kids can easily construct mechanical robots and then bring them to life using motors

and quizzes

enabling coding through block-based flow diagrams or text programming

builders will explore advanced principles of rotation

and how wedges split and secure materials