Skip to main content

Bridges, domes, skyscrapers and more

Students can learn about squeezing, stretching, bending, sliding and twisting through visual tools that they manipulate. Authors also provide information on loads, materials, and shapes. "Building Big" analyzes tunnels, bridges, domes, skyscrapers, and dams and provides fact sheets about famous examples around the world. From PBS.

courtesy of netTrekker