Watch the video and answer the questions that follow. Make sure the write the questions and answers.
Due Tuesday, June 3, 2014
2. What is an airfoil?
3. A plane's wing is nearly _______________ on the bottom and ___________ on top.
4. When air flows over the curved top of the wing, it creates a _________ pressure area. That ______ pressure will _________________ the wing as it moves through the air.
5. All airplanes have movable sections on their wings and tail called __________________________.