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How did we learn to fly like the birds?	Learn more about aerodynamics!

References:

https://www.nasa.gov/audience/forstudents/k-4/stories/nasa-knows/what-is-a-helicopter-k4.html [1]
https://www.nasa.gov/audience/forstudents/k-4/stories/nasa-knows/what-is-aerodynamics-k4.html [2]

Last modified: Saturday, 1 May 2021, 2:14 PM