3 Electronics science fair projects

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....
Featured science projectScience project video Intermediate 6 < 1 day $25-$50 Readily available
How do batteries in exploratory equipment fair in extreme temperature conditions in outer space, or at the North Pole? This science fair project was conducted to study how extreme temperatures affect the performance of batteries. The experiment was done using Duracell, Energizer and Eveready AA-size...
Featured science projectScience project video Intermediate 6 < 3 days $25-$50 Readily available
This science fair project was performed to investigate how the frequency response of a speaker changes when as the size of the enclosure...
Featured science projectScience project video Advanced 9 < 3 days >$100 Readily available
 1 of 1 
[ Search Filters ]
Categories
Biology
Chemistry
Physics
Microbiology
Biochemistry
Medicine & Health
Environmental Science
Mathematics & Computer Science
Engineering
Earth Science
Behavioral Science
Others
Difficulty









Cost





Time







Material Availability