Explore an intriguing assortment of 3-D design and construction challenges big and small!  Build big Stick Structures from wooden dowels, rubber bands, fabric and other intriguing “loose parts.” Invent structures that are large enough to climb inside and construct a giant cube that stands up on its own!  Also create Confection Constructions by connecting marshmallows and toothpicks, and join together spools and sticks to tackle clever Tinker Toy creations.