Elementary School Engineering Science Fair Projects

Build a variation of a teeter-totter for one person. [Project]
Which will bounce higher? A basketball with nitrogen in it or a basketball with oxygen in it? [Project]
Building Musical Instruments [Project]
Which roofing material is the best choice for Calgary? [Project]
Radar Detection: How To Make Airplanes Invisible [Project]
Build a waterslide and research how does it work. [Project]
How a rifle is affected by weather. [Project]
How brakes work? [Project]
Which drink would make a car go the fastest by putting a nitro tablet inside it [Project]
Is the pyramid the strongest 3D geometric structure? [Project]
Find out how elevators work using pulleys [Project]
House Color Effect on the Temperature Inside The House [Project]
Which roofing material and color offers the best energy efficiency? [Project]
Research different ways to brake a car and recover the energy from stopping. [Project]
Pull a car with water power [Project]
The effect of different types of insulation materials on heat retention. [Project]

See also:
Engineering Science Fair Projects
Engineering Experiments

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