The Science of Flight
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Science of Jets
Parachutes and Hot Air Balloons
Science of Bird Flight
Amelia Erhart
Wright Brothers
Quiz
PHOTO GALLERY
sources
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Sources
1.-
www.Historychannel/wrightbrothers.com
2.-
www.Historychannel/ameliaearheart.com
3.-
www.howstuffworks.com
4.-
www.scienceofjetengines.com
5. http://wings.avkids.com/Book/Animals/intermediate/birds-01.html