And now is a great time to explore some polyhedra if you haven’t yet done so! Here are some websites shared by Mark Kaercher that are great.

**The Challenge**: Make your very own paper roll polyhedra. All inspired by this tweet from Mr. Allan shared by Clarissa Grandi

*Materials Needed*: Paper rolls. Can be toilet paper or paper towel rolls or you can make your own!*Math concepts* *you could explore with this challenge: *angles, geometry, polygons, polyhedra, symmetry, vertices/intersections