K'Nex Introduction to Structures: Bridges 207 Pieces
| Availability: | In stock |
Introduce your students to the art and science of infrastructure and bridge-building! Teaches bridge types, compression, tension, load, force, stress, cantilever construction and suspension technology. Packaged in a reusable plastic storage tray with a snap-on lid for quick clean-up and easy storage. Including special panels, to build 13 different key bridge types, one at a time.