51ºÚÁÏ

Atmosphere - Composition, Layers, and Functions

This presentation (20 slides) explores the Earth’s atmosphere, its composition, structure, and crucial functions. It covers the five main layers: troposphere, stratosphere, mesosphere, thermosphere, and exosphere, detailing their characteristics, temperature variations, and importance. It also explains the role of gases like nitrogen, oxygen, and trace elements in sustaining life, regulating temperature, and protecting the planet from harmful solar radiation. The presentation includes visuals, diagrams, and key facts to help understand atmospheric processes such as the greenhouse effect, weather patterns, and the ozone layer’s role.