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 · 2011
Earth & Planetary Sciences
Objectives/Goals This experiment was conducted to determine how temperature affects the intensity of fluorescence in minerals by building an electronic device to measure the intensity of lig…
CSEF · 2011
Behavioral & Social Sciences
Objectives/Goals The objective was to test if the power of suggestion can influence a person's perception of reality. The goal was to see if people's perception of what they smelled could be…
CSEF · 2011
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals My project is to determine if the number of fins on a rocket affect its altitude. I believe a rocket with three fins will gain the most altitude. Methods/Materials Six rocke…
CSEF · 2011
Plant Biology
Objectives/Goals My goal was to find out which of four soils, each with a different pH level, was best for germinating baby butterhead lettuce for my garden. My hypothesis is that the Miracl…
CSEF · 2011
Plant Biology
Objectives/Goals Does treating soil with vinegar to kill Vinca minor decrease the future growth of native plants? I predict that the seeds planted in vinegar treated soil will have little or…
CSEF · 2011
Microbiology (General)
Objectives/Goals This science project is trying to find out if sunscreen and polarized sunglasses protect bacteria from UV light. It is hypothesized that sunscreen and polarized sunglasses d…
CSEF · 2011
Product Science (Biological) (Junior Division Only)
Objectives/Goals The objective of my science fair experiment was to find out which brand of disinfecting wipes, Clorox, Lysol or the Target brand Up&Up, kills the most bacteria off shopping…
CSEF · 2011
Plant Biology
Objectives/Goals We wanted to test if plants can adjust to changes in light and dark cycles and how this affects their leaf sleep movement. Methods/Materials We used the plant Oxalis and mea…
CSEF · 2011
Plant Biology
Objectives/Goals The purpose of my science fair experiment is to conduct an experiment that will determine whether or not sugar helps plants stay fresh for a longer period of time. An answer…
CSEF · 2011
Behavioral & Social Sciences
Objectives/Goals Our objective was to investigate whether or not anonymous shoppers overspend at Costco and by how much. Our hypothesis prior to conducting a brief survey was that the averag…
CSEF · 2011
Microbiology (General) Honorable_mention Award
Objectives/Goals To determine if sunglasses sold at retail stores harbor microorganisms.To evaluate the effectiveness of 5 commonly prescribed ocular antibiotics against 8 of the bacterial i…
CSEF · 2011
Alternative Energy (Junior Division Only) Honorable_mention Award
Objectives/Goals I conducted this experiment to determine which size blade and type of blade would generate the most electricity in a Savonius wind turbine. My first hypothesis is if I build…
CSEF · 2011
Electronics & Electromagnetics
Objectives/Goals My goal was to find which type of wire would work best in an alternating current generator. Methods/Materials I used 3 different types of wire at 3 different lengths with 5…
CSEF · 2011
Behavioral & Social Sciences
Objectives/Goals I wanted to determine if teams benefit from a home field advantage in the four major professional sports (basketball, baseball, ice hockey, and football). Methods/Materials…
CSEF · 2011
Product Science (Physical) (Junior Division Only)
Objectives/Goals The objective of this experiment is to identify cleaner and cheaper brands of drinking water and to educate consumers about purchasing drinking water. Methods/Materials A TD…
CSEF · 2011
Zoology
Objectives/Goals Eye color in drosophila melanogaster is a classic example of sex-linked inheritance. My experiment is designed to show if there is any difference in expected inheritance pat…
CSEF · 2011
Pharmacology/ Toxicology
Objectives/Goals My objective is to see how far apart a drunken ant's trail will move in width (in millimeters) as opposed to a sober ant's trail. Methods/Materials At 3:30 each day, I will…
CSEF · 2011
Environmental Science
Objectives/Goals The objective is to determine how houses with rooftop gardens can be modernized to incorporate additional green practices, such as energy and water conservation, in order to…
CSEF · 2011
Chemistry Honorable_mention Award
Objectives/Goals The objective of this experiment is to identify the FD&C dyes in red, orange, yellow, green, blue, and brown M&M candies using paper chromatography, vinegar solvent, and McC…
CSEF · 2011
Chemistry
Objectives/Goals I was interested in finding out if fabric left in natural dyes for longer periods of time would show higher intensity of color. Methods/Materials I chose to use 4 vegetables…
CSEF · 2011
Alternative Energy (Junior Division Only)
Objectives/Goals The purpose of this experiment is to find less expensive and more efficient organic dyes in everyday foods that can be used to build a solar cell. These easy to build solar…
CSEF · 2011
Physics & Astronomy
Objectives/Goals The objective of my project was to assess whether the distance of the Sun was an important variable in the light received by the Earth. My hypothesis was that the distance o…
CSEF · 2011
Product Science (Physical) (Junior Division Only) Third Award
Objectives/Goals The objective of this experiment was to investigate the validity of the claims of the XPB Balance Bracelet Companythat using this bracelet immediately improves user#s streng…
CSEF · 2011
Physics & Astronomy
Objectives/Goals Project was a continuation of a previous project that I had done. It concentrated its results on the variables of reflectivity rather than the variables of a stealth vehicle…
CSEF · 2011
Environmental Engineering (Junior Division Only)
Objectives/Goals The objective was to find the most effective oil collecting material. Methods/Materials The material used were cell-u-sorb, hair booms, hay booms, the process of bioremediat…
CSEF · 2011
Microbiology (Medical) (Junior Division Only)
Objectives/Goals The objective is to determine the most effective method of contact lens cleaning against the bacteria staphylococcus aureus. Methods/Materials Necessary equipment and materi…
CSEF · 2011
Physics & Astronomy
Objectives/Goals My experiment involves measuring how a yttrium-based ceramic (YBCO) superconductor is affected by an external magnetic field. To do this, I measured the temperature at which…
CSEF · 2011
Mathematics & Software
Objectives/Goals The Needleman-Wunsch global alignment algorithm uses a scoring system consisting of a match, mismatch, and gap penalty to compare two large sequences of data. This research…
CSEF · 2011
Materials Science (Junior Division Only) Second Award
Objectives/Goals Magnetorheological (MR) fluids increase their apparent viscosity when exposed to a magnetic field due to the presence of iron in the mixture. The purpose of my experiment wa…
CSEF · 2011
Product Science (Biological) (Junior Division Only) Second Award
Objectives/Goals The objective is to determine the effect of Sunlight, Heat Temperature and Microwaving on vitamin C content in vegetable and fruit juices. I believe that microwaving and hea…