In this lab, designed for a middle school math class, students will learn about and explore the artistic and mathematical beauty of tessellations. They will also use their knowledge of geometric transformations, such as rotations, translations, and reflections to repeat their tessellation, and use dilations and scale factors to make their figure large enough to tessellate onto a sidewalk using chalk! This activity is easily adaptable to a high school classroom as a beginning or end of the year p