38,465 real projects from ISEF, the Canada-Wide Science Fair, JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair, year, category and award.
CSEF · 2004
Electricity & Electronics
Objectives/Goals The experiment investigated the influence of resonance absorption and surface plasmon dipole resonance on colloidal battery performance through the divergence of normally no…
CSEF · 2004
Microbiology
Objectives/Goals My project was to determine if green tea inbibits the growth of oral bacteria. Methods/Materials Two procedures involving five test subjects were performed to determine if g…
CSEF · 2004
Applied Mechanics/ Structures & Mechanisms/ Manufacturing
Objectives/Goals I set out to invent a device that enables the hearing impaired and the deaf to appreciate the rhythm of a tap dance, while maintaining a great performance quality for the he…
CSEF · 2004
Chemistry
Objectives/Goals The object of this experiment was to determine the best solvent for the extraction of the bioactive compound in Arctostaphylus. Methods/Materials In the preliminary tests, I…
CSEF · 2004
Behavioral Sciences
Objectives/Goals My objective is to find out what style of music has the most calming effect on a person with autism. My brother, who has autism, can get very wild and upset, and I want to k…
CSEF · 2004
Electricity & Electronics
Objectives/Goals Harnessing ocean power has been a long-sought goal. Existing wave-powered systems are large, land-based or moored, preventing autonomous applications. My goal was to invent…
CSEF · 2004
Electricity & Electronics
Objectives/Goals Determine if a simple walking robot designed to avoid objects, can pass through mazes more quickly than obstacle courses. Methods/Materials Materials include: "Spider 3 Walk…
CSEF · 2004
Microbiology
Objectives/Goals My objective was to see what the affect was of ultra-violet light on bacteria. I hoped that the bacteria would get killed, and wanted to see a decrease in bacteria colonies.…
CSEF · 2004
Mammalian Biology
Objectives/Goals The objective is to determine if holding the baseball bat in the correct position (with the proximal interphalangeal knuckles of both hands aligned) results in less hand mus…
CSEF · 2004
Social Sciences (Junior Division Only)
Objectives/Goals My objective is to determine if kids prefer national brand foods over store brand foods and if they are influenced more by package appearance, food appearance, or taste. Met…
CSEF · 2004
Behavioral Sciences
Objectives/Goals In the Ponzo illusion, the angle of converging lines in the background creates apparent depth through linear perspective, causing people to see two equal, horizontal lines i…
CSEF · 2004
Microbiology
Objectives/Goals The objective was to determine whether or not there is a difference between naturally grown ground beef and standard ground beef in terms of antibiotic additives. I hypothes…
CSEF · 2004
Structural Capability & Strength of Materials (Junior Division Only)
Objectives/Goals To find which bridge, the arc bridge, the span bridge, or the cable-stayed bridge supports the most weight. Methods/Materials 1. Gather materials 2. Make span bridge 3. Put…
CSEF · 2004
Mathematics & Software
Objectives/Goals To test the validity of Benford's Law and how it can be applied in real life situations. Methods/Materials Materials List 1. Microsoft Excel 2. Various statistics from The W…
CSEF · 2004
Microbiology
Objectives/Goals Marine bacteria sustain life in conditions that may be detrimental to humans. This project was designed to find marine bacteria with bioactive compounds that could be benefi…
CSEF · 2004
Materials Science (Junior Division Only)
Objectives/Goals I did my experiment on biodegradable plastic. I picked this experiment because I thought it would be interesting to make my own type of plastic and learn about how plastic i…
CSEF · 2004
Zoology
Objectives/Goals My objective is to determine the affect of temprature,humidity and flora on Biodiversity of Bugs found in our local eniornment. To compare biodiversity sesonally using Shano…
CSEF · 2004
Physics & Astronomy
Objectives/Goals The purpose of this project was to determine the effects of the temperature of the universe on Black Holes as the universe ages. Methods/Materials 1. Determine the size of t…
CSEF · 2004
Environmental Science (Junior Division Only)
Objectives/Goals In previous experiments, I proved that Daphnia, a common zooplankton, are attracted to artificial light (opposite of the data reported by M. Moore in the April, 2002 issue o…
CSEF · 2004
Aerodynamics/ Hydrodynamics
Objectives/Goals The purpose of this experiment was to see which end of a rooftop cargo carrier, blunt or tapered, would most reduce drag when facing forward. The hypothesis is that when the…
CSEF · 2004
Applied Mechanics/ Structures & Mechanisms/ Manufacturing
Objectives/Goals The objective of this project was to investigate the relative lateral stability of boats (or other floating objects) with different cross-sectional shapes. For feasibility,…
CSEF · 2004
Pharmacology/ Toxicology
Objectives/Goals The objective of this project is to demonstrate that human bone is a piezo material and determine the affect of electromagnetic fields on the piezoelectricity of human bone.…
CSEF · 2004
Pharmacology/ Toxicology
Objectives/Goals Millions of people across the world use chemicals to alter their hair. These chemicals damage the hair structure and make it weaker by reducing ,or eliminating, the disulphi…
CSEF · 2004
Chemistry
Objectives/Goals Due to the recent fires in Southern California, my objective was to determine if the amount of borax will affect the flammability rate in wood. My hypothesis is that even th…
CSEF · 2004
Physics & Astronomy
Objectives/Goals Our main project goal was to find out how different variations of brass horns and mouthpieces affect the sound ultimately produced by a brass instrument. Methods/Materials 5…
CSEF · 2004
Biochemistry/ Molecular Biology
Objectives/Goals The purpose of my project is to determine whether wild yeast starter contributes to a better loaf of homemade bread,comparing the results to a homemade loaf of bread made wi…
CSEF · 2004
Pharmacology/ Toxicology
Objectives/Goals The purpose of this experiment was to determine the effects of a natural toxin from buckeye seeds on adult mosquitoes. I live in Wonder Valley, which is open range, where mo…
CSEF · 2004
Applied Mechanics/ Structures & Mechanisms/ Manufacturing
Objectives/Goals The goal of my project was to find out what affects bullet penetration the most: velocity, mass or bullet construction. Methods/Materials I used 12 variations of the .243 ca…
CSEF · 2004
Earth Sciences/ Planetary Sciences/ Physical Environments
Objectives/Goals The objective of my project was to determine if prescribed grassland fires affect soil nutrients and are therefore beneficial or harmful to the environment. I also wanted to…
CSEF · 2004
Environmental Science (Junior Division Only)
Objectives/Goals My objective was to test the effects of fire on the mineral content of soil. I believed that the minerals in the soil would be depleted from the fire. Methods/Materials My m…