Before revision: Movement of the Earth Earth's orbit Earth's rotation Earth's precession Features of Earth Age of the Earth Figure of the Earth (size and shape) Earth radius Models of the Earth Globe World map Gravity of Earth Earth's magnetic field Natural environment Earth's spheres Atmosphere of Earth Earth's biosphere Ecosystems Biomes Ecozones (list) Bioregions Ecoregions (list) Anthroposphere Noosphere Earth's geosphere Structure of the Earth Earth's surface Lithosphere of Earth (solid Earth) Earth's crust Land Landforms (list) Continents Africa Antarctica Asia Australia Europe North America South America Pedosphere Ocean floor Earth's mantle Earth's core Outer core Inner core Earth's hydrosphere This sphere represents all water on Earth, wherever it is and in whatever form within the water cycle.
After revision: Movement of the Earth Earth's orbit Earth's rotation Earth's precession Features of Earth Age of the Earth Figure of the Earth (size and shape) Earth radius Models of the Earth Globe World map Gravity of Earth Earth's magnetic field Natural environment Earth's spheres Atmosphere of Earth Earth's biosphere Ecosystems Biomes biogeographic realms Marine realms Bioregions Ecoregions (list) Anthroposphere Noosphere Earth's geosphere Structure of the Earth Earth's surface Lithosphere of Earth (solid Earth) Earth's crust Land Landforms (list) Continents Africa Antarctica Asia Australia Europe North America South America Pedosphere Ocean floor Earth's mantle Earth's core Outer core Inner core Earth's hydrosphere This sphere represents all water on Earth, wherever it is and in whatever form within the water cycle.