Atmosphere: Gaspar Reynoso
The Troposphere is the first layer of the atmosphere and this layer is the one where we live and air plains and jets can go this high the air gets colder as you go high and the weather occurs here.
The Stratosphere is the second layer of the atmosphere the ozone layer and it protects us from the sun the lower part is colder but as you get higher it is hotter .
The Mesosphere is the middle and third layer of the atmosphere and this protect us from meteors and gets colder
The Thermosphere is the second to last layer and this layer is hotter
closest to the sun satelites in this layer 2 different layers within least pressur auroras/northern light happens here.