| 1 | To give information about atmosphere and its layers |
| 2 | To give information about heat and temperature, condensation and precipitations |
| 3 | To give information about pressure and winds and air movement |
| 4 | To teach meteorological componenets and environmental problems relations |
| 5 | To give information about photochemical smog, acid rains, greenhouse effect and global warming, drought, floods and torrents |