1. Inventor Webquest

2. Air Plane By Wright brothers

3. The first airplane is invented by Wright brothers, witch is Wilbur Wright (Apr. 16, 1867 - Dec. 1, 1912) and Orville Wright (Aug. 19, 1871 - Jan. 30, 1948). They have a dream to fly like birds, so they invented airplane. The first airplane is made of wood, but it didn’t fly so well, but than they noticed that birds soared into the wind and that the air flowing over the curved surface of their wings created lift. And birds change their shapes to make it balance. They believed that they could use this technique to obtain roll control by warping, or changing the shape, of a portion of the wing.

4. Over the next three years, they read about the works of Cayley, and Langley, and the hang-gliding flights of Otto Lilienthal. They corresponded with Octave Chanute concerning some of their ideas. They recognized that control of the flying aircraft would be the most crucial and hardest problem to solve.

5. In 1900, the Wrights successfully tested their new 50-pound biplane glider with its 17-foot wingspan and wing-warping mechanism at Kitty Hawk, in both unmanned and piloted flights. In fact, it was the first piloted glider.

6. In 1901, at Kill Devil Hills, North Carolina, the Wright Brothers flew the largest glider ever flown, with a 22-foot wingspan, a weight of nearly 100 pounds and skids for landing. However, many problems occurred: the wings did not have enough lifting power; forward elevator was not effective in controlling the pitch; and the wing- warping mechanism occasionally caused the airplane to spin out of control. In their disappointment, they predicted that man will probably not fly in their lifetime.

7. In spite of the problems with their last attempts at flight, the Wrights reviewed their test results and determined that the calculations they had used were not reliable. They decided to build a wind tunnel to test a variety of wing shapes and their effect on lift. Based upon these tests, the inventors had a greater understanding of how an airfoil (wing) works and could calculate with greater accuracy how well a particular wing design would fly. They planned to design a new glider with a 32-foot wingspan and a tail to help stabilize it.

8. After few years they finally invented a air plane, they had made the dream com true, and the air plane it’s big not like now is very fast.

9. Windshield Wipers By Mary Anderson

10. Anyone who's ever driven in a rain or snow storm can attest to the dire importance of windshield wipers. What a lot of people don't know is that windshield wipers were invented by a woman. Inventor Mary Anderson received a patent for her car-window cleaning device in 1903.

11. Anderson's invention came about during a trip to New York City when the Alabama- born inventor noticed that streetcar drivers had to open the windows of their cars when it rained in order to see. As a solution, Anderson invented a swinging arm device with a rubber blade that was operated by the driver from within the vehicle using a lever.

12. Many people were initially leery of Anderson's windshield wiper invention, thinking it would distract drivers, but by 1916 windshield wipers were standard on most vehicles. It was also a woman inventor who first patented the automatic windshield wiper in 1917 (Charlotte Bridgwood's "Storm Windshield Cleaner").