Why is the sky blue? Why does the sky sometimes turn red at sunset?
Every curious child will ask these question at some point. Are you
ready to give scientifically correct and simple answers?
Visit SciJinks to refresh your memory. The SciJinks Web Site targets young people of middle school age. It is a joint effort of the National Aeronautics and Space Administration (NASA) and the National Oceanic and Atmospheric Administration (NOAA). The new "Why is the sky blue?" page can be found in the How & Why menu on the SciJinks Weather Laboratory home page, http://scijinks.jpl.nasa.gov