Tetrahedral kites make for a great DIY project. Originally developed by Alexander Graham Bell, these simple kites can be built out of straws, fishing line and paper. The weight to sail area coupled ...
Combining math, history and a chance to go outside, a kite-building activity at Dothan High School Friday got high marks from students and instructors. “It’s definitely a break off of regular work,” ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results