I love to learn about my students at the start of each year but I often find the giant posters, you buy, hard to hang due to their size. So I came up with this adaptation of an old favorite and the kids loved it. They all looked so cheerful and colorful hanging from my classroom ceiling.
The dodecahedron is made up for 12 sides which are easily stapled together. I have included more than 12 pentagon sides so you can best fit the needs of your classroom. I loved that we could work on one page at a time without a big awkward poster or mistakes were a simple one page "do-over".