LECTURESEarth ScienceAstronomy- Beyond the Atmosphere.Geology-
Earth minerals, Landscapes.Meteology- Earths Atmosphere.Atmosphere-
Upper layer of Earth. It is Compose of gases and elements.Nitrogen-
All non-living things. 78% while Oxygen is 21%.Thermosphere
(aurora) Weather- Day to day temperature.Climate- Average condition
of the Atmosphere.Climate Change- Is the Abnormality in the
Atmosphere.
DIFFERENT TYPES OF WEATHER1. Air Temperature2. Humidity3. Amount
of clouds 4. Air pressure5. Speed of mindTYPES OF CLIMATE1.
Tropical2. Sub-tropical
