This is a crossword puzzle about Plate Tectonics, Continental Drift, and Pangaea that can easily be used as a homework assignment, early finishers, bell ringers, assessment activity, lesson plan supplement, and/or extra class time.The hidden vocabulary words are:Tectonic plates, Plate boundary, Divergent plate boundary, Convergent plate boundary, Transform plate boundary, Pangaea, Crust, Lithosphere, Asthenosphere, Mesosphere, Continental drift, Alfred Wegener, Seafloor spreading, Harry Hess, Co