This video gives on overview of the FossilSketch interface, activities and exercises in it. Authors: Dr. Anna Stepanova (Department of Computer Science and Engineering, Texas A&M University), Dr. Christina Belanger (Department of Geology and Geophysics, Texas A&M University), Josh Cherian (Department of Computer Science and Engineering, Texas A&M University), and Dr. Tracy Hammond, (Department of Computer Science and Engineering, Texas A&M University)