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atmosphere 6


Matter Anything that has mass and volume
Density A measure of how close or far particles are
Atom A chemical element
Molecule 2 or more atoms
Weather Climate change over a short period of time
Ozone A form of oxygen with 3 molecules
Air Pressure The force pushing on an area or surface
Altitude The distance above sea level
Troposphere Layer closest to earth
Stratosphere Second layer above earth
Mesosphere Above stratosphere
Ionosphere Upper mesosphere
Thermosphere Outmost layer
Composition A writing story
Created by: pinkhearts98