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Earths 4 spheres

This is about earths 4 spheres and layers of the atmosphere

TermDefinition
Biosphere Includes all living things.
Geosphere Includes the layers of earth, rock formation and soil.
Atmosphere A mixture of gasses that surround Earth including the air.
Hydrosphere All of earths water.
Troposphere Layer closest to earth were all living things are found. Weather occurs and jets fly here.
Stratosphere Above troposphere-most of the ozone is here
Mesosphere Above stratosphere-clodest layer-
Thermosphere Above mesosphere-VERY HOT and thin, thousands of degrees hot.
Exosphere Above troposhere-outer most layer. No air molecules
Created by: Sarahp787
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