Earth's Atmosphere

The video explains the importance of Earth's atmosphere, its composition, and its layers. It highlights how the atmosphere supports life, protects from radiation, and enables sound travel. The video also explains why the sky is blue and discusses atmospheric pressure variations with altitude.

What is the primary function of the atmosphere for life on Earth?

How does the atmosphere contribute to weather patterns on Earth?

Describe the different layers of the atmosphere and their significance.

Explain why the sky appears blue during the day.

What happens to air pressure as altitude increases?