Earth Science. Hydrosphere ppt
Our earth is mostly water
Four Systems of Our Earth. Composition of Earth Earth Has 4 main systems that interact: Earth’s systems Atmosphere Air/gases Hydrospher e water Biosphere.
1. What is it? 2. What is the main cause of it? 3. What chemical reactions are involved? 4. What are the effects of it? 5. What can we do about it?
Four Systems of Our Earth
