Objective: To learn the fundamental principles which make various modes of flight possible.
Media Piece #1: Moving Picture
Bernoulli’s principle is the principle by which all winged aircraft operate. Faster moving air over the top surface of a wing creates low pressure while slower moving air under the bottom surface creates high pressure. Pressure moves from high to low, resulting in a net force upward known as lift. Below is a moving image of Bernoulli’s principle applied to air molecules as they flow over an airfoil.
The anticipated learning outcome for this moving picture is that students will fully comprehend Bernoulli’s principle by seeing it visually. Air molecules are invisible, however this representation allows one to visually observe the theory in action.
Media Piece #2: Web-Based Game
Fly around the world with this web based game which explores the physics of flight.
The anticipated learning outcome for this website is to allow student to investigate how variables such as velocity, airfoil shape, thrust, weight, and more effect flight path.
Media Piece #3: Video
The following video investigates the future of aviation.
The anticipated learning outcome for this video is to inspire students to think critically and creatively as to how the principles of flight can be applied to future aviation technology.
Game-Based Activity
In a single culminating game-based activity, students will be given the opportunity to showcase and apply their knowledge of flight concepts. Students will be divided into three lab groups to design and construct model aircraft demonstrating three modes of flight (fixed-wing, rotary-wing, and propulsion). Groups will present the logic and rationale behind their designs and launch techniques while summarizing the principles which make flight possible for their model. A competition will be held to determine the winners in three categories, maximum distance traveled, altitude reached, and time aloft.
Steve Metzger 