Description
Examine surface area and geometry using Kubic Bubbles. Set contains enough rigid straws and joiners to make 4 geometric shapes: tetrahedron, cube, octahedron, and prism. Once constructed, the shapes are 3-dimensional and less than 4″ in length, width, and height. Submerge the shapes in a dish soap solution (not included) to see the soap form unique internal shapes that minimize surface area and internal angles specific to shape geometry. A truly fun way to learn about surface area and geometry. Comes with instruction manual.