The California Earth Sciences strand is organized into ten general standard sets. The standard sets are Earth's Place in the Universe (Solar System), Earth's Place in the Universe (Stars, Galaxies, and the Universe), Dynamic Earth Processes, Energy in the Earth System (Solar Energy Enters, Heat Escapes), Energy in the Earth System (Ocean and Atmospheric Convection), Energy in the Earth System (Climate and Weather), Biogeochemical Cycles, Structure and Composition of the Atmosphere, California Geology, and Investigation and Experimentation. Each standard set is divided into a series of specific topic standards. Use this section as a preview for your Earth Science course, and as a review guide when you study for exams.