K'NEX Introduction to Structures: Bridges - 207 Pieces

This 207-piece set builds 13 models, one at a time. Detailed instructions are included to build 7 types of bridges-arch, beam, cantilever, suspension, bascule, trus and cable-stayed one at a time.

Supports a team of 3 students.

Packaged in a durable storage case with moveable dividers and a snap tight lid. Included teacher's guide is on a CD. Grades 3-6.