This science plaything is curiosity and a love for learning in children. The DIY bridge model kit provides a practical application of physics and engineering concepts, making it an excellent resource for science fairs and classroom demonstrations. By constructing the bridge, kids develop a deeper understanding of structural design and the importance of precision in engineering. Features -Color:Khaki -Material:Wood -Size:20.00X13.50X8.00cm/7.86X5.31X3.14in -Spark creativity: designed for elementary students, this diy bridge kit combines mechanics and physics to ignite children's interest in science and boost their creativity -Hands-on learning: building the cable-stayed bridge model offers kids practical experience with engineering concepts, improving their problem-solving skills -Family interaction: proper for parent-child projects, this kit strengthens family relationships and teaches children the value of teamwork and collaboration -Comprehensive: this tool integrates STEM concepts, providing a multidisciplinary experience that includes physics, art, and mathematics -Distinctive design: the unique design of the bridge model adds a personal touch, making the experience more engaging and fun for children Package list: 12 x sets of bridge model