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Over 500 FREE Science Fair Project Ideas!

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The relationship between the shape of a parachute and its drop velocityFeatured science projectScience project video
This science fair project was performed to investigate the relationship between the shape of a parachute and its drop velocity. Triangular, square, rectangular and round parachutes were used.
CategoryPhysics > Forces and Motion
Difficulty: High school
Hydropower versus wind powerFeatured science projectScience project video
This science fair project was performed to compare the efficiency of hydro-electric generated power and wind generated power.
CategoryPhysics > Electricity
Difficulty: High school
Comparing the effectiveness of ionizing and photoelectric smoke detectors Featured science projectScience project video
This science fair project was conducted to compare the performance of an ionizing smoke detector with a photoelectric smoke detector. The tests were done by placing a lighted cigarette at 200mm, 400mm, 600mm, 800mm and 1000mm from the smoke detectors, and comparing the speed of each detector in detecting the smoke emitted.
CategoryEngineering > Electronics
Difficulty: Middle school
Crosswinds and bridge stability Featured science projectScience project video
This science fair project attempts to investigate how bridges are affected by crosswinds. The experiment was performed using model bridges with open sides, bridges with 50% side-coverage and 100% side-coverage.
CategoryEngineering > Miscellaneous
Difficulty: Middle school
Thermal aging and alloysFeatured science projectScience project video
This science fair project was performed to understand the effect of thermal aging on the hardness of various alloys. The science project experiment was done using a nickel alloy, titanium alloy and steel.
CategoryEngineering > Materials Science
Difficulty: High school
How effective are automobile sunshadesFeatured science projectScience project video
This science fair project was conducted to compare the effectiveness of different types of sunshades in reducing the temperature inside a car. The tests were done without a sunshade, with a reflective sunshade made from plastic air bubble insulating material, and a reflective foam sunshade.
CategoryPhysics > Miscellaneous
Difficulty: Elementary school
How hand-Eye coordination is influenced by ageFeatured science projectScience project video
This experiment was performed to find out how hand-eye coordination improves as we grow older.
CategoryBiology > Human anatomy
Difficulty: Elementary school
Antigravity lifter!Featured science projectScience project video
This experiment was done to create a lifter based on the Biefeld-Brown effect.
CategoryPhysics > Forces and Motion
Difficulty: High school
Is the size of a tornado affected by water temperature?Featured science projectScience project video
The purpose of this experiment is to determine the relationship between water temperature and diameter of the tornado’s core.
CategoryEarth Science > Meteorology
Difficulty: High school
Does sambucus extract help cure the flu?Featured science projectScience project video
This science project was performed to investigate whether Sambucus extract really does help to cure the common flu, as claimed by its manufacturers. Flu patients were given a placebo, vitamin C and Sambucus (elderberry) extracts in order to observe whether they reacted differently to each of these.
CategoryMedicine & Health > Diseases
Difficulty: Middle school
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