Engino Discovering STEM Structures Buildings & Bridges 9 Model Construction Set Engino Discovering STEM Structures Buildings and Bridges set allows young engineers to explore the mechanics of architecture through hands-on construction. This comprehensive kit includes components to build 9 different models, including a house, pyramid, and various bridge types like cable-stayed and truss designs. It comes with a 34-page activity book featuring theory, experimental activities, quizzes, and step-by-step instructions to enhance learning in physics and structural engineering. The set is compatible with the Engino 3D interactive instructions app for a modern building experience. Brand: Engino Series: Discovering STEM Model: Structures: Buildings & Bridges Number of Models: 9 Recommended Age: 9+ Educational Focus: Physics, Engineering, Technology Components: Multi-colored plastic parts, extraction tool Included: Activity book, 6 printed instructions, 3 online instructions Countr #Minimalist