PRESENTATION OUTLINE
Core: Center of the earth
Mantle: makes up most of the earth
Continental Drift: parts of the earth slowly drifts apart
Lithosphere: includes the crust and uppermost mantle
Hydrosphere: water elements on the earth
Weathering: breaking down of rocks
Erosion: when rocks are moved
Drainage Basin: an area drained by a river
Hydrological Cycle: a continuous cycle with water
Topography: a physical feature of an area
Seismograph: measures and records details of an earthquake
Richter Scale: used to express the energy released by an earthquake
Ring Of Fire: line of volcanos
Tectonic Plates: the lithosphere is divided into smaller pieces
Fault: crack in the earths crust
Humus: provides nutrients
Biosphere: the part of earth where organisms exist
