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
Plant Sciences Fourth Award
Still water in floral buckets often produces bacteria and pollutants, leading to shorter life, inventory shrink, and waste of salvageable flowers. A plan was composed to aerate water in thes…
CSEF · 2019
Electronics & Electromagnetics
Objectives My goal is to develop a traffic light system that will do just that while ensuring the safety of lives and properties at the intersections of the roads. I intend to combine commer…
CSEF · 2019
Behavioral & Social Sciences
Objectives The objective of this project is to measure whether drivers' behavior changes when presented with emotional or consequential messages related to their driving habits. Methods Stop…
CSEF · 2019
Earth & Environmental Sciences
Objectives As Southern California faces an increasing threat of drought in our warming climate, it is crucial to understand streamflow patterns to optimize our usage of this essential resour…
ISEF · 2019
Embedded Systems
One of the major challenges confronting parents and the secondary school educational system nowadays is the tendency for students to go to places outside of their schedule due to adolescent…
ISEF · 2019
Biochemistry Fourth Award
The brazilian popular medicine is an empirical knowledge, passed down through generations, that associates the use of plants and other natural elements for diseases treatment. As an example,…
ISEF · 2019
Earth and Environmental Sciences Fourth Award
Wetlands are important wildlife habitats, but are severely threatened and need to be preserved and restored. This study developed a powerful, low-cost, and reusable methodology to assess avi…
CSEF · 2019
Earth & Environmental Sciences First Award
Objectives Wetlands, extremely important as wildlife habitats, are under severe threat in the United States. Preservation and restoration of wetland habitats is therefore critical for improv…
CSEF · 2019
Plant Biology
Objectives Goal is to study the effects of increased carbon dioxide on the plant bio mass. Also, study from prior experiments what relation this may have due to increased CO2 in the environm…
CSEF · 2019
Chemistry Honorable_mention Award
Objectives The objective of my project was to determine if cotton and polyester would decompose naturally in a home composter. Methods My study was conducted using the following items: One,…
CSEF · 2019
Physics & Astronomy
Objectives The objective of this project is to study the dynamic properties of granular solids by measuring angle of repose, packing density, and size separation. Methods 3 different granula…
ISEF · 2019
Biomedical and Health Sciences
BACKGROUND: Hypertension is still considered a major global public health concern. Unlike previous classification, the new ACC/AHA (2017) categorized 130-139/80-89 mmHg as stage 1 hypertensi…
AJAS · 2019
The acoustical reverberation of a room affects both music and speech. Therefore, developing quantitative methods to evaluate a room’s acoustics is valuable. The research conducted in this pr…
CSEF · 2019
Behavioral & Social Sciences
Objectives The objective of this study is to determine the effect of music, including the presence of words in music, on reading comprehension in high school students. Methods 3 short readin…
CSEF · 2019
Earth & Environmental Sciences Honorable_mention Award
Objectives This project aimed to explain why the presence of organic acids is able to suppress the reaction between dinitrogen pentoxide and chlorine ions. It was hypothesized that formate i…
ISEF · 2019
Animal Sciences
Through direct observation and experimentation, this investigation studies the Achupalla worm of the Schistotheca family (it has not been registered scientifically). It feeds on the Achupall…
ISEF · 2019
Microbiology
Acne is a chronic, inflammatory, skin condition that causes spots and pimples, which manifest mostly on the face. It affects nearly 80% of adolescents and young adults (NCBI). One of the man…
ISEF · 2019
Robotics and Intelligent Machines
Euglena virdis is a protist with an elongated, navicular body, sharpened at both ends. One end is extended with a long and thin flagllum. The root of the flagellum is bifurcated and each bra…
ISEF · 2019
Physics and Astronomy
The problem of organism protection from damaging impact of new terahertz-radiating devices integrated into practice is as important as a searching of new methods and ways of therapy and main…
ISEF · 2019
Biomedical and Health Sciences
In recent years, the popularity of the Juul e-cigarette, and products similar to it, have increased dramatically, with Juul now leading the e-cigarette market. They are especially prevalent…
ISEF · 2019
Animal Sciences
Haemadipsa guangchuanensis, known as land leeches, is a genus of annelids feeding on blood. Although its biology and reproductive ecology had been studied, there were few reports regarding i…
ISEF · 2019
Translational Medical Science
In Vietnam, many patients with chronic renal failure requires high cost for treatment. Aims: Finding the scientific basis for developing new drug from Vietnamese medicinal herbs to prevent a…
ISEF · 2019
Cellular and Molecular Biology
Woody plants are important resources for paper productions, strategies for improvement of their properties are of considerable interest. The UP hybrid eucalyptus plants have fast-growth, goo…
ISEF · 2019
Environmental Engineering
What is the problem? First, we studied the biggest problems facing humanity in the twenty-first century, we found that the pollution of water with heavy metals, is an extremely serious probl…
CSEF · 2019
Chemistry
Objectives The purpose of this experiment was to determine if sugar affected the temperature of a drink after five minutes on a stove. It was hypothesized that the higher the sugar content i…
CSEF · 2019
Product Science (Biological) (Junior Division Only)
Objectives The objective of this study is to determine if a healthier sugar substitute provides equivalent or better taste in a Tollhouse Chocolate Chip Cookie recipe. Methods Sample A, no s…
ISEF · 2019
Biomedical and Health Sciences
Sulforaphane (SFN) is a compound within the isothiocyanate group of organosulfur compounds and found in cruciferous vegetables, such as broccoli, Brussels sprouts, and cabbages. Many health…
CSEF · 2019
Toxicology Third Award
Objectives This project was done to determine if recent studies suggesting that sunblock is harmful to coral reefs are true. Methods Over a period of weeks raise Brine shrimp (as a proxy for…
ISEF · 2019
Energy: Chemical
In a world where there is so much waste, there are needs to be a way in order to reduce it. Each year, tons of agarwood (Aquilaria Malaccensis) bark waste are produced after all its oils are…
ISEF · 2019
Materials Science
There are some kinds of waterproof textiles in Colombia that are limited to the quantity and type of substances they repel, between 80 and 90 % allowing a few drops of liquid to be absorbed…