Layers of the earth

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Layers of the earth

  1. 1. LAYERS OF THE EARTHLAYERS OF THE EARTH ATMOSPREREATMOSPRERE This is the gaseous layer surrounding theThis is the gaseous layer surrounding the Earth.Earth. HYDROSPHEREHYDROSPHERE This is all the water that exists on Earth.This is all the water that exists on Earth. GEOSPHEREGEOSPHERE This is the solid part of the Earth.This is the solid part of the Earth. BIOSPHEREBIOSPHERE This consists of the parts of the parts of theThis consists of the parts of the parts of the atmosphere, hydrosphere and geosphereatmosphere, hydrosphere and geosphere where life develops.where life develops.
  2. 2. 78% Nitrogen (N)78% Nitrogen (N) 21% Oxygen (O)21% Oxygen (O) 0.3% Carbon dioxide (CO0.3% Carbon dioxide (CO22 )) Other gases in very small amountOther gases in very small amount  THE ATMOSPHERETHE ATMOSPHERE  This is the gaseous layer that surroundThis is the gaseous layer that surround the Earth.the Earth. It is mix of gases we call AIR.It is mix of gases we call AIR. Air is composed of:Air is composed of: LAYERS OF THE EARTHLAYERS OF THE EARTH
  3. 3.  THE HYDROSPHERETHE HYDROSPHERE Consists of all the water on the Earth, whether solid, liquid, orConsists of all the water on the Earth, whether solid, liquid, or gas.gas. Consists of all the water on the Earth, on any surface, suchConsists of all the water on the Earth, on any surface, such as underground or in the atmosphere.as underground or in the atmosphere. Oceans, seas, rivers, streams, rainwater, well water, etc. allOceans, seas, rivers, streams, rainwater, well water, etc. all formform the hydrosphere.the hydrosphere. LAYERS OF THE EARTHLAYERS OF THE EARTH
  4. 4.  THE GEOSPHERETHE GEOSPHERE This is the solid or molten part of theThis is the solid or molten part of the Earth.Earth. It is compode of the following parts:It is compode of the following parts:  CrustCrust:: This is the most external layer. It is in aThis is the most external layer. It is in a solidsolid state.state.  MantleMantle:: This is the middle layer of the Earth. It isThis is the middle layer of the Earth. It is moltenmolten.. CoreCore:: This is the deepest layer. The very center of the core,This is the deepest layer. The very center of the core, however is solid.however is solid. LAYERS OF THE EARTHLAYERS OF THE EARTH
  5. 5.  THE BIOSPHERETHE BIOSPHERE  Consists of all the living being on our planet as wellConsists of all the living being on our planet as well as their habitats.as their habitats. In other words, it is the place where the life cycle ofIn other words, it is the place where the life cycle of living beings develops.living beings develops. LAYERS OF THE EARTHLAYERS OF THE EARTH
  6. 6.  THE BIOSPHERETHE BIOSPHERE  Consists of all the living being on our planet as wellConsists of all the living being on our planet as well as their habitats.as their habitats. In other words, it is the place where the life cycle ofIn other words, it is the place where the life cycle of living beings develops.living beings develops. LAYERS OF THE EARTHLAYERS OF THE EARTH

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