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 · 2012
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals Takeoff and landing are called the critical phases of flight. What does a pilot do during this time to help control the aircraft? My hypothesis is that the pilot uses flaps…
CSEF · 2012
Pharmacology/ Toxicology
Objectives/Goals The objective of this experiment is to determine which non-toxic compound, salt or baking soda, is more effective in repelling ants and establish an optimal concentration fo…
CSEF · 2012
Environmental Science
Objectives/Goals My objectives were to compare nitrate levels from agricultural runoff at various points along the Salinas River in Monterey County, and to compare them to a non-farm tributa…
CSEF · 2012
Alternative Energy (Junior Division Only)
Objectives/Goals My hypothesis was that dust layer will affect the absorption rate of a solar panel because the dust layer will block the sun from hitting the solar panel, therefore making i…
CSEF · 2012
Product Science (Biological) (Junior Division Only)
Objectives/Goals My project goal is to test my hypothesis, which states that automatic soap dispensers and manual soap pumps are equally effective against bacteria since you wash your hands…
CSEF · 2012
Applied Mechanics & Structures
Objectives/Goals I wanted to figure out how to launch a potato the furthest by finding the optimum barrel length and trajectory(launch angle) for my potato cannon, the Potato Cannon 5000. Me…
CSEF · 2012
Microbiology (General)
Objectives/Goals The objective of this study was to determine the metabolic efficiency of yeast grown with sugar substitutes in comparison to yeast grown with sugar. Methods/Materials Yeast…
CSEF · 2012
Cognitive Science (Junior Division Only) Honorable_mention Award
Objectives/Goals How does suggestive imagery affect food choices? I believe that suggestive imagery, when presented to a person can cause them to chose a specific food. Methods/Materials The…
CSEF · 2012
Environmental Science
Objectives/Goals My objective was to use Daphnia Magna to compare the effects of run-off from parking areas of local San Mateo and Foster City parks. (San Mateo Central Park, Sea Cloud Park…
CSEF · 2012
Pharmacology/ Toxicology
Objectives/Goals The goal of my project was to find out if the invasive species Vinca major (V. major) can be damaged in a wild environment using vinegar. Vinca major poses a threat to nativ…
CSEF · 2012
Zoology
Objectives/Goals Is color important to a hummingbird when choosing food sources? Methods/Materials Materials: 5 hummingbird feeders, sugar, water, non-toxic tasteless food color, journal, ca…
CSEF · 2012
Electronics & Electromagnetics
Objectives/Goals My objective is to build a hydro electric generator and test it to find out the relationship between the heights of the water and the amount of electricity generated. Method…
CSEF · 2012
Electronics & Electromagnetics
Objectives/Goals The objective was to determine which hydroelectric generator produces the highest electrical output, the Oscillating Water Column or the Tapered Water Channel. My hypothesis…
CSEF · 2012
Alternative Energy (Junior Division Only)
Objectives/Goals My objective in doing this project was to determine if adding Hydrogen, produced by electrolysis, can positively affect a vehicle#s fuel efficiency. Methods/Materials Determ…
CSEF · 2012
Mammalian Biology
Objectives/Goals I will attempt to show that fingerprint patterns show similarities in family members. Methods/Materials The materials I used in my scientific experiment are fourteen human s…
CSEF · 2012
Plant Biology
Objectives/Goals The purpose of this experiment is to determine if the germination rate is affected by hydrating corn seeds. Methods/Materials Using approximately 240 corn seeds divided even…
CSEF · 2012
Cognitive Science (Junior Division Only)
Objectives/Goals This year my family was involved in an automobile accident. The purpose of my project was to show if flashing brake lights were added to cars, would this decrease the number…
CSEF · 2012
Mammalian Biology
Objectives/Goals The goal of the project is to understand how different types of food affect mice's weight. Methods/Materials 1. Prepare 4 mice cages with toys, shredded paper for bedding an…
CSEF · 2012
Biochemistry/ Molecular Biology Honorable_mention Award
Objectives/Goals The purpose of this research is to elucidate the structure and budding mechanisms of the influenza A virus using cryo-electron tomography. This project also aims to compare…
CSEF · 2012
Mathematics & Software
Objectives/Goals The purpose of this study was to demonstrate that the Lotka-Volterra differential equations may not be the appropriate equations to describe certain predator-prey models, wh…
CSEF · 2012
Chemistry Honorable_mention Award
Objectives/Goals This project was designed to improve the efficiency of Direct Methanol Fuel Cells by testing different factors including oxygen flow rate, methanol solution concentration, t…
CSEF · 2012
Zoology Third Award
Objectives/Goals The Light-footed Clapper Rail is an endangered bird that inhabits Western coastal marshes. Light-footed Clapper Rails are shy animals and difficult to monitor for behavior a…
CSEF · 2012
Earth & Planetary Sciences
Objectives/Goals The purpose of my experiment was to verify that Carbon Dioxide gas blocked the transmission of infrared light as I learned in did when my science class studied climate chang…
CSEF · 2012
Behavioral & Social Sciences Second Award
Objectives/Goals Many children with Autism Spectrum Disorders (ASD) struggle with social, communication and behavioral issues. One of the most common, stereotypy (repetitive motions), can cr…
CSEF · 2012
Materials Science (Junior Division Only) Honorable_mention Award
Objectives/Goals The inspiration to do this project came to me because my mother is always cold, and I wondered if there was a way to amend that. The purpose of this project was to see how P…
CSEF · 2012
Applied Mechanics & Structures
Objectives/Goals The objective of this project is to determine if there is an ideal gun powder load that produces the best results in a bench rest rifle match competition. Methods/Materials…
CSEF · 2012
Environmental Science Honorable_mention Award
Objectives/Goals The purpose of my science project is to find out if the residual heat produced by the internal combustion engine of the car could be a major contributor to global warming. I…
CSEF · 2012
Cognitive Science (Junior Division Only)
Objectives/Goals My objective was to determine at what age a child can draw the human body with the fullest amount of body parts. Methods/Materials In this project I tested 45 subjects. Ther…
CSEF · 2012
Biochemistry/ Molecular Biology
Objectives/Goals Ion channels and transmembrane proteins are crucial in regulating many physiological processes. Scientific and sensing measurements of ion channel conductance depicting acti…
CSEF · 2012
Microbiology (General) Honorable_mention Award
Objectives/Goals The purpose of my science project is to investigate if different soil types and ash additives are effective in removing bacteria contaminants from polluted water. The reason…