KNEX Intro Structures - Bridges.
Introduce students to the function, structural design and strength of bridges increasing their understanding of scientific, technical and design concepts. Focuses on Science, Technology, Engineering and Maths concepts. Build 13 fully-functioning replicas of real-world structures. Supports 2-3 students working in groups. For Key stage 1 and 2. Models demonstrate 7 key bridge types, arch, beam, bascule, cantilever, cable-stayed, truss and suspension Packaged in a strong storage tray with snap on lid Supports 2-3 students working together as a team. Includes Teachers CD guide One supplied. For ages 7 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult. Show more Show less