Focus On Middle School Geology Student Text (3rd Edition)

Focus On Middle School Geology Student Text covers basic geology concepts minerals, soils, Earth's layers, the atmosphere, biosphere, magentoshpere and Earth as system, giving kids a solid foundation. Grades 5-8.The Focus On Student Textbooks (3rd Edition) cover a single-subject area for any one of the 5 core disciplines (chemistry, biology, physics, geology, and astronomy). There are (12*) chapters in each textbook. Chapters are kept short to help students master content efficiently. Ideal as an introductory textbook. Subjects and grade levels are purchased separately. *Focus On Elementary and Middle School Biology 3rd Edition contains 16 chapters.