

1.Atmosphereis
the general name for a layer of gases.
2.Theatmosphere
reaches over 348 miles
atmospherelink

3.The thinlayer
that surrounds the earth is called the Atmosphere. ItŐs composed of 21%oxygen
78% nitrogen 0.9% argon 0.03% carbon dioxide.
4.As
youclimb higher troposphere the temperature drops 17 to -52 Celsius.

5.anothername
for troposphere is Tropause.
6.Thestratosphere
is dry and less dense compared to the troposphere.

7.Thetemperature
in this region increases to -3 Celsius because of ultravioletradiation
8.In
themesosphere temperatures fall as low as -93 celcius.

9.Theregion
of the stratosphere & the mesosphere with the stratopause andmesopause is
called the middle atmosphere by sciencetists.
10.Anothername
for thermosphere is ionosphere.
11.Thethermosphere
is responsible for absorbing enorgating photons from the sun.