What They'll Learn in 9th Grade Science
The curriculum covers the structure of atoms, the periodic table, chemical bonds, and reactions. Physics concepts include motion, forces, work, energy, and waves. These physical principles are then applied to Earth science topics such as plate tectonics, biogeochemical cycles, weather, climate, and the solar system. The integration of Earth and Physical sciences provides a cohesive framework for understanding complex global systems and the fundamental laws that govern the physical universe.