Using simple materials, students build three-dimensional models of five geosolids, or regular polyhedra: tetrahedron, cube, octahedron, dodecahedron, and icosahedron. The included activities have students note the number of vertices, edges, and faces of each structure, which is used to help them build the structure.
Now featuring paper straws!
In need of fun activities for elementary-aged students? Check out our Straw Structures Elementary STEM Activity Guide, available for print and free digital download.