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80 large/24 small height tiles
mother Teri
Future engineers practice STEM skills by programming 50 exciting actions
Hop aboard the bus to find 12 eggs for kids to match by shapes and color
Structural Engineering: Bridges pens 80 large/24 small height tilesCurious kids experiment with strength and stability, building 20 models that demonstrate mechanical physics or structural engineering principles. The 36 page, colorful instruction manual makes it easy to learn about basic structural elements including columns, beams, trusses, plates, arches, shells, and catenary through hands on construction. Experiments explore the forces acting on structural components including tension, compression, shear, and
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