Planetary Geologist - studies life on other planets, Habitable - Suitable or good enough to live, Landform - Natural features of the Earth's surface, Geologic Processes - Events that changes the landform/landscapes of Earth, Rocky Planets - Four planets that share a few things in common, System - A set of parts working together, Geosphere - Deals with the Earth's crust, minerals, and landforms, Hydrosphere - Deals with all of Earth's liquid water, Biosphere - Pertain to all living things on Earth, Atmoshpere - Pertains to all the gases on Earth,

Earth system

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?