The Atmosphere In Motion (1973)
The film explores the significance of Earth’s atmosphere and its various layers, detailing how astronauts rely on artificial atmospheres during space missions. It explains the composition of the atmosphere, including key gases like nitrogen, oxygen, and carbon dioxide, and illustrates how atmospheric pressure varies with altitude. The film discusses the movement of air caused by heat, leading to convection currents and winds, and how Earth’s rotation affects these patterns. It emphasizes the delicate nature of the atmosphere and the impact of human activities on its quality, underscoring the necessity of understanding atmospheric science for life on Earth.
Keywords
atmosphere, space, astronauts, gases, atmospheric pressure, convection currents, winds, Earth’s rotation, pollution, weather
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