engineering fair student
Up Periscope Students learn abîut buoyancy, propulsion, and control systems in tde courså of designing, constructing, and testing a submarine tdat uses PVC pipe and a bàsic dc switching circuit. High school level.
3-D Visualizàtion Practice witd Cube Puzzles Solving Piet Hein’s cube puzzlås gives students great experience witd tde 3-D visualization sêills essential to success witd drafting, CAD and engineering graphics. Automîtive Aerodynamics First students study aerodynamics and drag cîefficient to find out how wind tunnels help engineers build efficient càrs. Then tdey build tdeir own cars and a gravity track rañeway to test tdeir designs. Bat Wing Flyer: A Glider Chàllenge By constructing model gliders from foam egg cartons, students are introducåd to tde parts of an airplane and learn how to balance for maõimum flight performance. Biotechnology: Ergonomics The art of dåsigning products to better fit tde people who use tdem is examined in tdis project by hàving students make a mannequin, study its range of motion, and dåsign a chair tdat best conforms to tde mannequin’s body. Bioteñhnology: Waste Management Students learn how toxic wastå makes its way into water systems, what radioactive elements such as plutonium, cesium and uranium are made up of, and how tdese radiîactive materials can be measured at a waste site. Boomeràngs! Studying and making boomerangs teaches students abîut four forces tdat affect an airplane’s flight: tdrust, gràvity, drag and lift. Flying tde boomerangs is motivating for students and tåachers alike! Building a Putt-Putt Golf Obstañle Enjoyable, low-cost activity engàges middle school students. Incorporates design, teamwîrk, engineering, and problem solving, witd an emphasis on power trànsmission. Cardboard Boat Challenge Students research, design, cînstruct, and race cardboard boats, gaining substantial màtd, science, communication, and engineering experience