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 · 2008
Biochemistry/ Molecular Biology Third Award
Objectives/Goals Question: Does the consumption of foods high on the glycemic index increase the potential of developing Low Malignant Ovarian Serous Tumors? Hypothesis: If foods consumed wi…
CSEF · 2008
Pharmacology/ Toxicology
Objectives/Goals The intent of this trial of toxicity determination was to ascertain whether a plankton called Daphnia (magna) could be used as a reliable bioassay to measure the health of a…
CSEF · 2008
Environmental Engineering
Objectives/Goals The purpose of my project was to determine the efficiency of carbon, ceramic, reverse osmosis, and ultraviolet purification systems of water. Their performances were determi…
CSEF · 2008
Physics & Astronomy Honorable_mention Award
Objectives/Goals The purpose of my project was to determine whether I could detect significant differences in the quantity of cosmic rays at three different altitudes by using a diffusion cl…
CSEF · 2008
Behavioral & Social Sciences
Objectives/Goals The objective of my project is to determine if background noise affects a person#s ability to memorize words. Methods/Materials Empty classroom, ten copies of the three diff…
CSEF · 2008
Mammalian Biology
Objectives/Goals The goal of the experiment was to be able to determine what certain body types or characters set an individual up for rowing ergometer success. Methods/Materials A consent f…
CSEF · 2008
Behavioral & Social Sciences
Objectives/Goals The effect of ingesting a morning meal was measured quantitatively on mathematic performance. While the subject matter was simple, consisting of elementary arithmetical oper…
CSEF · 2008
Plant Biology
Objectives/Goals The objective of this project is to investigate the effect of charcoal mixed in soil on the germination and growth of corn. It is hypothesized that the set of corn plants gr…
CSEF · 2008
Microbiology
Objectives/Goals The objective of this project is to test the effectiveness of cinnamon on reducing the growth of E. coli in apple juice using an amount of cinnamon which allows the apple ju…
CSEF · 2008
Physics & Astronomy
Objectives/Goals The objective of this experiment determine whether a container filled with CO(2) would cool at a slower rate than a container filled with ambient air when both containers we…
CSEF · 2008
Microbiology
Objectives/Goals The objective of my project was to observe the effect of two applications of different disinfectants on the resistance of E. coli. Methods/Materials E. coli was plated onto…
CSEF · 2008
Chemistry
Objectives/Goals The purpose of this project is to see how different chemical substances react with fire to produce different colored flames. Methods/Materials Materials: Safety goggles, lat…
CSEF · 2008
Biochemistry/ Molecular Biology
Objectives/Goals The goal of this project is to measure the amount of juice released when apples are exposed to different concentrations of the enzyme pectinase. The hypothesis is if a more…
CSEF · 2008
Zoology
Objectives/Goals The effect of temperature and feeding on the growth rate of Anthropluera elegantissima was examined. Variation in polyp growth at several temperatures and feeding regimens w…
CSEF · 2008
Plant Biology
Objectives/Goals The objective of my project was to study how fire effects the seedbank of Yellow Bush Lupine (Lupinus arboreus). Yellow Bush Lupine is an invasive non-native plant found on…
CSEF · 2008
Biochemistry/ Molecular Biology
Objectives/Goals My goal in this experiment was to test the effect of glucose on tilapia. The effect of glucose was taken into consideration because tilapia belong to a sub-species of fish c…
CSEF · 2008
Microbiology
Objectives/Goals The purpose of this experiment is to find the effect of different colored gradient-coated sunglass lenses on yeast growth after exposure to UVA rays for ten minutes. The obj…
CSEF · 2008
Chemistry
Objectives/Goals This project investigates the effect of gravity and counter ions on the rate of hydrogen ion diffusion. This rate is determined by measuring the time it takes for hydrogen i…
CSEF · 2008
Plant Biology
Objectives/Goals When Paperwhite Narcissus bulbs are flowering the stem is often so tall that it can't support the flower and it falls over. My goal is to find a growing medium that makes th…
CSEF · 2008
Microbiology
Objectives/Goals Objective is to see whether differing amounts of time, seconds,of microwave radiation will effect growth of mold on one specific fruit; the raspberry. "Do differing time amo…
CSEF · 2008
Behavioral & Social Sciences
Objectives/Goals The topic for my science fair project is #Which strength of the theory of multiple intelligences contributes to higher school performance?# My project focuses on the 9 diffe…
CSEF · 2008
Cognitive Science (Junior Division Only)
Objectives/Goals The goal of this project is to make study time more efficient by introducing another stimulus, such as scent, during the process of memorization. The original hypothesis sta…
CSEF · 2008
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals My project was to determine if the parachute's material would effect the speed of the parachute's descent. I believe that a parachute with a heavier material will fall faste…
CSEF · 2008
Pharmacology/ Toxicology
Objectives/Goals My project was to determine if horse manure containing parasitic worming medication would kill red worms in a compost setting. Methods/Materials Three samples of horse manur…
CSEF · 2008
Earth & Planetary Sciences
Objectives/Goals The purpose of this investigation was to evaluate the extent to which the presence and growth stage of perennial ryegrass (Lolium perenne) would affect the erodibility of a…
CSEF · 2008
Microbiology
Objectives/Goals Many cookbooks and recipes state that adding acids such as vinegar to foods will stop harmful bacterial growth. I decided to test this idea by determining the ability of the…
CSEF · 2008
Environmental Science (Junior Division Only)
Objectives/Goals The purpose of my project was to determine how the level of nitrate (NO3-), a common pollutant coming mainly from fertilizers, varied in different locations along Los Tranco…
CSEF · 2008
Applied Mechanics & Structures
Objectives/Goals The objective is to determine the effect of shape on aerodynamic drag as measured in a homemade wind tunnel. After completing the first two years of work on the experiment (…
CSEF · 2008
Earth & Planetary Sciences
Objectives/Goals The purpose of the research was to determine how different types of soil particles, along with varying levels of saturation and slope angles, affect slope stability and the…
CSEF · 2008
Applied Mechanics & Structures
Objectives/Goals The purpose of this project was to find the effect of solutes on drag in an aqueous solution. Methods/Materials Materials used include: 5.0L of 0.5M Sucrose solution, 0.5M S…