This Earth’s Spheres Workbook actively engages you as you explore, research, draw, describe and learn about the Earth’s Hydrosphere (Water Surface), Lithosphere (Land Surface), Atmosphere (Gaseous Layer), Biosphere (Living Surface) and Culturesphere (Human Systems). This Workbook can be done with others or individually and provides an incredible teaching opportunity to explore an overview of our Earth and the Earth’s systems. The lessons within this Workbook can be explored over an entire year.