The Focus On Elementary Geology Student Textbook, 3rd Edition introduces young students to the scientific discipline of geology. Students will explore geology in everyday life; the history of geology; tools used by geologists; rocks, minerals, and soil; the layers that make up Earth; volcanoes and earthquakes; the geosphere; the atmosphere; the hydrosphere; the biosphere and cycles; the geomagnetic field and the magnetosphere; how the different part of Earth work together; and more.The Focus On Elementary Geology Student Textbook, 3rd Edition has 12 full-color chapters, a glossary-index, and pronunciation guides. 114 pages. Grades K-4.