Visitors to Davenport's Putnam Museum & Science Center can receive insight into problem solving and abstract thinking using mathematics, physics, and design with fun, simple building materials in the venue's Build! Create! Innovate!, an exhibition that, through September 4, boasts 3,600 square feet of building space and more than 15,000 KEVA Planks, along with photography of local architecture and a pre-built bridge, Kone Tower, and the Putnam’s iconic Velie automobile.