Earth Atmosphere: Structure, Properties, & Composition
Lesson Questions
The Atmosphere
The Composition of Air
The Properties of the Earth's Atmosphere
the Troposhere
The Stratosphere
The Mesosphere
The Thermosphere
The Exosphere
resorces
summary
Summary
There are 5 layers of the atmosphere. The Troposphere, Stratosphere , Mesosphere, Thermosphere, and exosphere. The atmosphere consists of 78% Nitrogen, 21% oxygen, and 1% trace gases.
Lesson Questions
The Atmosphere
The Composition of Air
The Properties of the Earth's Atmosphere
the Troposhere
The Stratosphere
The Mesosphere
The Thermosphere
The Exosphere
resorces
summary