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 · 2013
Microbiology (Medical) (Junior Division Only) Second Award
Objectives/Goals The purpose of this project is to expand upon my previous study concerning children with cancer who suffer from mouth sores from chemotherapy by testing a broader variety of…
CSEF · 2013
Materials Science (Junior Division Only)
Objectives/Goals The purpose of my project was to determine if common materials could strengthen ceramics. Methods/Materials Five sample tiles were prepared for each of the following additiv…
CSEF · 2013
Microbiology (Medical) (Junior Division Only) Honorable_mention Award
Objectives/Goals Bacteria is one of the main causes of sickness and disease. Antibiotics are harmful poisons. An effective, quick, and practical solution to the cause of some of the most for…
CSEF · 2013
Zoology Second Award
Objectives/Goals In this project, the effects of circadian rhythm changes on training goldfish was investigated. For this project to happen, one had to change the circadian rhythm of a tank…
CSEF · 2013
Plant Biology
Objectives/Goals Hypothesis: Mesquite (Prosopis glandulsa) pods are more efficient bio-fuel stock than corn (Zea maize). When processed similarly mesquite will: 1) Produce more sugar dissolv…
CSEF · 2013
Environmental Engineering (Junior Division Only) Honorable_mention Award
Objectives/Goals To find if Pleurotus ostreatus mycelium is an effective ammonia remover in freshwater environments. Methods/Materials Materials: -18ml Scott's MiracleGro liquid houseplant f…
CSEF · 2013
Plant Biology
Objectives/Goals The objective was to determine if the undergrowth species in a redwood forest can act as an indicator of the growth potential of overstory redwood trees. My hypothesis was t…
CSEF · 2013
Physics & Astronomy
Objectives/Goals My objective was to see if thermoacoustic refrigeration can be a functional alternative to conventional refrigeration. Methods/Materials The project was tested by building a…
CSEF · 2013
Applied Mechanics & Structures
Objectives/Goals My objective in doing this project was to find out which combination of tension and compression pieces in a small wooden cantilever will carry the most weight before breakin…
CSEF · 2013
Zoology
Objectives/Goals The objective was to see if Tree Frog behavior could help predict Earthquake activity. My hypothesis was that the frogs would climb and be active before a seismic event. Met…
CSEF · 2013
Mammalian Biology
Objectives/Goals The goal of this auditory study is to evaluate three listening devices to determine which among them creates the highest decibel and vibration levels; thus having the most p…
CSEF · 2013
Behavioral & Social Sciences
Objectives/Goals Teenage girls tend to wear a lot of makeup, but does it affect their self esteem? This study hypothesized teen girls with low self esteem wear more makeup. In order to compl…
CSEF · 2013
Biochemistry/ Molecular Biology
Objectives/Goals The objective is to determine which nutrient, carbohydrates or fats, contains the most chemical energy and calories. Methods/Materials A calorimeter was constructed using a…
CSEF · 2013
Mammalian Biology
Objectives/Goals The objective is to measure the changes in exhaled carbon dioxide levels before and after exercise in boys and girls. My hypothesis is if carbon dioxide levels of five girls…
CSEF · 2013
Physics & Astronomy
Objectives/Goals In our project, we are trying to understand how the distance away from the crumple zone can affect the acceleration of a child's head, and how this acceleration is similar t…
CSEF · 2013
Chemistry
Objectives/Goals Fuel cell technology is about 60% efficient but costs around $1500/kW. Optimizing the energy output of the platinum catalyst by altering the individual structures could lowe…
CSEF · 2013
Alternative Energy (Junior Division Only)
Objectives/Goals My objective is to determine the time of day that produces the maximum solar efficiency as is measured by the time it takes for a solar car to travel a preset distance. Meth…
CSEF · 2013
Chemistry
Objectives/Goals The purpose of this project is to build an environmental friendly CO2 filter that is safe and economical for home use, and a CO2 absorbent recycling machine that is capable…
CSEF · 2013
Applied Mechanics & Structures
Objectives/Goals The objective is to determine which basic shape among triangular, square, hexagonal, or circular cells in a honeycomb structure has the strongest compressive strength. Metho…
CSEF · 2013
Electronics & Electromagnetics Second Award
Objectives/Goals Cell phones are becoming a crucial part of peoples lives in Africa, however in some places people may have to walk for hours to get access to power and pay large amounts jus…
CSEF · 2013
Cognitive Science (Junior Division Only) Third Award
Objectives/Goals The objective is to test my hypothesis that previous knowledge of chess interferes with a person's ability to play checkers with chess pieces. Methods/Materials Consent was…
CSEF · 2013
Behavioral & Social Sciences
Objectives/Goals In my project, I decided to test whether or not Piaget's theory applies to children. The method I used to test this understanding was to test whether or not children underst…
CSEF · 2013
Cognitive Science (Junior Division Only) Second Award
Objectives/Goals This project's purpose was to determine if clay sculpture can influence, or have an effect on children's human figure drawings. In addition, similarities and differences bet…
CSEF · 2013
Microbiology (General) Fourth Award
Objectives/Goals Before water is released from the supply reservoirs as pure, potable, finished water, it must be filtered and disinfected. Chlorination, using the reactive element chlorine,…
CSEF · 2013
Plant Biology
Objectives/Goals Citrus Greening citrus, Tomato Psyllid Yellows and Potato Zebra Chip are all severe diseases caused by Candidatus Lieberibacter bacteria. Vectored by psyllids and noncultura…
CSEF · 2013
Environmental Science
Objectives/Goals Ground level ozone causes many health problems, so when I found this out I started thinking: what about my town? My objective was to find out how ground level ozone levels c…
CSEF · 2013
Environmental Engineering (Junior Division Only)
Objectives/Goals The purpose of this experiment was to determine which natural absorbent would be the best at/most useful in absorbing oil. Three materials were tested including, dried cornh…
CSEF · 2013
Behavioral & Social Sciences
Objectives/Goals My objective was to see if online banner advertisements were more effective to either men or women, and to what degree. I hypothesized that there would be no difference betw…
CSEF · 2013
Mathematics & Software
Objectives/Goals Individuals and companies in today#s world are inundated with a flood of data. The issue of information overload has made it exceedingly difficult to function efficiently as…
CSEF · 2013
Chemistry
Objectives/Goals Through this experiment I tried to make successful glazes for potters to use made from materials near my home. Methods/Materials I gathered and processed twelve materials fr…