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.
ISEF · 2019
Behavioral and Social Sciences
The suffering of the Palestinian people from the Israeli occupation and this kind of suffering is the child Yusuf, who was shot in the eye, so we designed glasses to help the blind to carry…
ISEF · 2019
Robotics and Intelligent Machines
Studies predict that demand for autonomous vehicles will increase tenfold between 2019 and 2026. However, recent high-profile accidents have significantly impacted consumer confidence in thi…
CSEF · 2019
Chemistry
Objectives Hydrogen is a clean energy source. It can be generated from water by using electricity. In this project, I compare the rate of hydrogen production from water using solutions of di…
ISEF · 2019
Earth and Environmental Sciences
In our hometown, there are often places where plants don’t grow well. Because of the lack of plants in those areas, soil erosion is easily caused by localized heavy rain and strong wind, whi…
ISEF · 2019
Chemistry
The use of e-cigarettes has skyrocketed in the past few years. With this, people have been exposed to the many dangers that come with using them. In this project, we tested for metal content…
CSEF · 2019
Biochemistry/ Molecular Biology
Objectives The objective of this study is to determine how different types of flour in sourdough starter affect the resulting bread. Methods 5 different types of flour (rye, whole wheat, unb…
CSEF · 2019
Physics & Astronomy
Objectives We wanted to learn how to get the most efficiency out of the production of energy from the solar panel. Methods We used clear, colored films to cover the solar panel. We used a lu…
CSEF · 2019
Materials Science (Junior Division Only)
Objectives This study examines the damages of chemical lightening on the structure of human hair by testing hair's elasticity. Methods Human hair, styrofoam boards, pins, chemical lightening…
ISEF · 2019
Biochemistry
Denaturing proteins is a process vital to many fields of biology such as pharmaceuticals, biosensing, and synthetic biology. In order to denature proteins, however, the proteins must be expo…
ISEF · 2019
Environmental Engineering
In search of higher productivity, some farmers are installing drain tile systems in their fields. Although they can increase yields, drain tiling can harm the environment through fertilizer…
CSEF · 2019
Mammalian Biology
Objectives How Does Weight Affect Blood Pressure? Abstract Objectives/ Goals: My project was to determine how weight affects blood pressure in adults. I believe that as our weight or BMI (bo…
ISEF · 2019
Microbiology
The question asked was “How Does Temperature Characterize Bacteriophage Infecting Mycobacterium smegmatis?” The purpose of this experiment was to determine if an isolated bacteriophage can s…
CSEF · 2019
Zoology
Objectives To observe if pigeon milk may be used as a growth hormone alternative in the poultry industry Methods 11 White longhorn chickens,48 pigeon to produce milk, 24 millimeters of pigeo…
CSEF · 2019
Materials Science (Junior Division Only)
Objectives I wanted to test how much or if different densities of wood affected vibrations when a piece of wood is vibrated. This experiment would help instrument makers because it could ind…
ISEF · 2019
Biomedical and Health Sciences
Clostridium difficile is an anaerobic gram positive gastrointestinal bacterium. Existing treatments for C. difficile, such as antibiotics, have not proven to be highly effective because of t…
CSEF · 2019
Plant Biology
Objectives The objective is to demonstrate the impact of root growth in radish plants when seed germination was supplemented with different concentration of Vitamin D. Methods Planting Box 1…
ISEF · 2019
Biomedical and Health Sciences
Chemotherapy is an effective, yet destructive way to treat most cancers. Mucositis, characterized by the ulceration of mucosal membranes, is a common negative side-effect of gastrointestinal…
CSEF · 2019
Biochemistry/ Molecular Biology
Objectives The purpose of my project is to figure out why some people have a better response to drugs than others. Methods Materials: Laptop, Writing Utensils, Notecards, PharmGKB.org, NCBI…
ISEF · 2019
Animal Sciences
Apis mellifera, or the western honey bee, have been in a constant battle with the growing population of Varroa destructor, an invasive mite that can take over a hive in a matter of weeks. Th…
CSEF · 2019
Plant Biology Third Award
Objectives To find a way to utilize the commonly wasted shells and spines of Red Sea Urchin that have potential to become a zero waste resource. Methods Mixed 340 grams of crushed Red Sea Ur…
CSEF · 2019
Product Science (Physical) (Junior Division Only)
Objectives The objective is to measure how various types and brands of professional table tennis balls differ in bounce height. Methods Different types and brands of table tennis balls, came…
CSEF · 2019
Physics & Astronomy Third Award
Objectives There are multiple techniques used to find the distance to stars using observational data. Which of the two commonly used methods- spectroscopic parallax and period-luminosity (P-…
ISEF · 2019
Chemistry
Imagine a magnet and the items that are attracted to it. It is likely that what you imagined was something solid, maybe a magnet on a refrigerator or picking up cars in a junkyard. In this e…
CSEF · 2019
Earth & Environmental Sciences Fourth Award
Objectives The purpose of this project was to determine differences in bird use between salt marsh dominated by the invasive cordgrass Spartina densiflora, and marshes which have undergone d…
CSEF · 2019
Product Science (Biological) (Junior Division Only)
Objectives The objective of this study is to determine the effectiveness of sunscreens with varying SPF values over the course of 2 hours and if the higher SPF value corresponds to better pr…
CSEF · 2019
Microbiology (General) Honorable_mention Award
Objectives The objective of this project was to test the levels of bacteria in water samples collected before and after a storm in mid-winter from major waterways of Northern California. Met…
CSEF · 2019
Product Science (Biological) (Junior Division Only)
Objectives I want to see if a glucometer, commonly used by diabetics, can be used to accurately determine whether or not a drink has glucose in it and can it tell how much glucose is in a dr…
CSEF · 2019
Plant Biology Fourth Award
Objectives The purpose of this study was to determine how much seed is needed to grow a viable plant and to try to induce the growth of true leaves which are indicators of viability. There a…
CSEF · 2019
Physics & Astronomy Honorable_mention Award
Objectives My goal was to determine how particle size affects viscosity of chocolate. Methods My project materials are: stir sticks, micrometer, baking pan, chocolate (sugar, cocoa nibs, coc…
ISEF · 2019
Plant Sciences
Heavy metals (HM) cause oxidative stress in plant cells. Insight in the mechanisms of the early stress response to heavy metal intoxication is crucial for the development of (transgenic) pla…