Answers to Questions Kids Ask! - Where "Why?" Turns to "Wow!"
Air is primarily made up of two elements, nitrogen and oxygen. Nitrogen makes up 78.05% of air and oxygen another 20.95%. The remaining less than 1% is primarily argon, but carbon dioxide, neon, helium, methane and krypton are also present in air. Air also contains suspended dust, spores, and bacteria, as well as water. The amount of air varies tremendously with location, temperature, and time. In deserts and at low temperatures, the content of water can be less that 0.1% by volume. In warm, humid zones the air may contain over 6% water.
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Word of the Daycloister:
cloister: to confine in retirement; seclude.
Born on this dayOctober 24, 2014
1930 - The Big Bopper
1940 - Barry Davies
1942 - Frank Delaney
1946 - Jerry Edmonton
1947 - Kevin Kline
1971 - Caprice Bourret
1972 - Dervla Kirwan