Aerodynamics/ Hydrodynamics Science fair projects Ideas and PDF Downloads

Top 30 Aerodynamics/ Hydrodynamics Science fair projects Ideas and PDF Downloads

Aerodynamics/ Hydrodynamics Science fair projects Ideas

1. Which Windmill Is Better?
2. How Wing Design Affects Lift across Different Angles of Attack
3. The Science of Paper Airplane Flight
4. Sustainability with Wind Power
5. Fins, Flippers, Feet!
6. Air Pressure in Soccer Balls
7. How Efficient Is Your Wind Turbine?
8. Hovercrafts: Winds of Movement
9. Stoked on Viscosity
10. Fuel Troubles: Improving Car Aerodynamics and Fuel Efficiency through Dimples
11. Falling Faster: The Effect of Area on Terminal Velocity
12. WHRRR! The Effect of the Angle of a Blade on the Voltage Output of a Wind Turbine
13. Pick-Up the Pace: A Study in Truck Body Shapes and Drag
14. Maximum Angle of Attack Before Stalling
15. Spin It to the Limit
16. The Effect of Water Level on the Altitude of a 2-Liter Water Rocket
17. Determining the Relationship between Lift and Wind Speed to Induce Flight in a Sample Aircraft
18. Hovercraft Mania
19. Rotating into the Future of Flight
20. Fly Like an Eagle: Ornithopter Dynamics
21. Does the Size of the Waterwheel Paddle Affect Speed and Performance?
22. Does Wing Affect the Amount of Kinetic Energy Produced by the Different Wind Blade Designs
23. Gone with the Wind
24. Water Wheelin': The Effects of Turbine Blade Size on Power Produced by a Micro-Hydro Water Turbine
25. The Lean Mean Green Machine: Finding the Optimum Parameters for an Efficient Windmill
26. Which Airfoil Design Generates the Most Lift?
27. The Amazing Hovercraft
28. How Does Parachute Material Affect Speed?
29. Levitation: Applied Electro hydrodynamics
30. Which Pitch to Ditch? How Propeller Pitch Affects the Thrust and Speed of an Underwater Motor
31. Looking for Lift!

Download These Science Fair Projects: http://www.usc.edu/CSSF/History/2009/Panels/J01.html

Fire Water Balloon Experiment Video

 Fire Water Balloon Experiment Video

Materials 

The materials required for this science fair project:
- 1 matchbox - 1 candle - 1 yellow colored balloon - 1 blue colored balloon - Half a cup of water

Procedure 

1. For this experiment, the independent variable is whether the balloon is filled with water or not. The dependent variable is what happens to the balloon when it is placed above the lit candle. This is determined by observing the balloon. The constants (control variables) are how much the balloon is inflated and the amount of water in the balloon.
 2. Inflate the yellow colored balloon and tie it up.
3. Pour half a cup of water into the blue colored balloon before inflating it to the same size as the yellow color balloon and tie it up.
 4. Light up the candle. Be careful when using match sticks to avoid causing fires, or burning yourself.
5. Hold the yellow colored balloon on top of the lit candle. Observe and record what happens. 6. Hold the blue colored balloon on top of the lit candle. Observe and record what happens.