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 · 2017
Microbiology
The purpose of this experiment was to determine what chemical best inhibited the growth of the oral bacterium Streptococcus mutans and Streptococcus oralis. These bacteria produce biofilms a…
ISEF · 2017
Energy: Physical
The purpose of this science project is to build a Thin-Panel, Cylinder-Arrayed, and Solar Water Heater that could heat water to the maximum temperature and use it for homes in the rural area…
ISEF · 2017
Embedded Systems
ThumbFi is a human-computer interaction revolutionary device that aims to simplify control of various devices by literally bringing control to your fingertips. All you have to do is touch di…
ISEF · 2017
Microbiology
The purpose of this project is to determine if silver nanoparticles can induce sporulation in Bacillus anthracis. Sporulation in this project would be caused by the silver nanoparticles' tox…
CSEF · 2017
Applied Mechanics & Structures
Objectives/Goals My goal is to determine which bridge is the strongest, most structurally efficient, and most earthquake-resistant, thus safest for all. Methods/Materials To make the bridges…
ISEF · 2017
Earth and Environmental Sciences
Purpose: A makeshift portable water filtration system was designed to test the hypothesis that it would bring levels of E.coli down to acceptable values safe for human consumption. Procedure…
ISEF · 2017
Microbiology Second Award
Recent scientific and journalistic publications have called into question the validity and efficacy of flossing. This project aims to determine whether flossing benefits dental health by ana…
ISEF · 2017
Biomedical and Health Sciences
The traditional preparation of toishabui(chokecherry) was to grind the fruit with the seed and make it into a raw mixture. In the nontraditional preparation the berry is boiled, juiced, and…
ISEF · 2017
Microbiology
The main focus for this project is to find a way to treat Staphylococcal skin infections by creating topical antibiotics with iron oxide nanoparticles that will be able to fight bacterial in…
CSEF · 2017
Behavioral & Social Sciences First Award
Objectives/Goals The objective of this study was to determine if the impact of praise and criticism on performance change with age, specifically on adults and sixth graders. Methods/Material…
ISEF · 2017
Behavioral and Social Sciences
There has been a lot of controversy over whether vaccines are safe or cause cognitive disorders like autism. We spend lots of money and time on developing vaccines to fight contagious pathog…
CSEF · 2017
Chemistry Honorable_mention Award
Objectives/Goals Clathrate hydrates are solid crystalline inclusion compounds with host water cages that enclathrate (wrap around or encapsulate) small gas molecules such as halogens or smal…
ISEF · 2017
Biomedical Engineering
In 2017, over 8 million people around the world will die of cardiac diseases, most often induced by myocardial infarctions (MIs) and cardiomyopathies. Current treatment options, including he…
CSEF · 2017
Biochemistry/ Molecular Biology
Objectives/Goals In 2017 alone, over 8 million people around the world will die of cardiac diseases, most often induced by myocardial infarctions (MIs). Current treatment options, including…
ISEF · 2017
Computational Biology and Bioinformatics Fourth Award
The goal of this research was to improve cancer diagnostics, specifically copy number detection methods. Accurately determining the abundance of oncogenes and tumor suppressors is necessary…
AJAS · 2017
Computational Biology and Bioinformatics (inferred)
Accurately determining the abundance of oncogenes and tumor suppressors is necessary to understand the pathogenesis and treatment of cancer patients. However, low purity, tumor heterogeneity…
CSEF · 2017
Behavioral & Social Sciences
Objectives/Goals The objective of this study was to measure and analyze how running unshod affects a runner's speed and strike style compared to running shod. Methods/Materials Volunteers ra…
ISEF · 2017
Animal Sciences
Our experimental purpose was to test a combination of paraben types on the pupation and eclosion rate of Drosophila melanogaster. We hypothesized that in Drosophila melanogaster samples expo…
ISEF · 2017
Translational Medical Science
Peptic ulcer is one of the world's major gastrointestinal disorders and affecting 10% of the world population. The drugs available in the market are often associated with side effects. Thus,…
AJAS · 2017
Glyphosate is a broad spectrum herbicide that is mixed with additives to improve its effectiveness in the field. Approximately 650,000 tons of glyphosate based herbicides (GBH) were used glo…
AJAS · 2017
Biomedical and Health Sciences (inferred)
Intestinal nematode worm infections are among the most common diseases faced by humans in developing countries. An estimated two billion people harbor these infections, as stated by the Worl…
ISEF · 2017
Chemistry
The goal of this project was to create a relatively inexpensive test kit which identified the previous existence of a methamphetamine laboratory by detecting lithium carbonate residues. Due…
ISEF · 2017
Microbiology
The Mobile Bay is the sixth largest watershed in the nation and has the fourth largest freshwater discharge in forty-eight states. This unique estuary is home to a diverse bacterial communit…
ISEF · 2017
Systems Software
Traffic congestion is a problem that plagues most metropolitan areas. The problem has grown worse over the years as more people seek to reside in suburban areas and commute to work. Increase…
CSEF · 2017
Computational Systems & Analysis Honorable_mention Award
Objectives/Goals The objective was to create a traffic management system called VRAA (Visual Recognition based Adaptive Algorithm) that could determine the most optimal traffic light sequenc…
CSEF · 2017
Computational Systems & Analysis
Objectives/Goals The objective of this project is to develop a computer program application to help people diagnosed with Attention-Deficit Hyperactivity Disorder (ADHD) to strengthen and pr…
ISEF · 2017
Energy: Physical
A circuit was created in order to transform alternate current to direct current using kinetic energy with piezoelectric sensors. Those sensors are capable of producing 5 V to 10 V. The hypot…
ISEF · 2017
Translational Medical Science
1 in 68 individuals is diagnosed with an Autism Spectrum Disorder. Currently, autism diagnosis is based solely on behavioral assessment; no objective, medically-based biomarkers have been id…
ISEF · 2017
Embedded Systems Fourth Award
For a long time, the desire to integrate into the community has yet to be feasible for the deaf-mute due to the language barrier. “Translating Glove for the deaf–mute” targets the Vietnamese…
ISEF · 2017
Engineering Mechanics
Now a days, population of the world increases high speed with same ratio people requirements are increasing day by day. Everywhere we can see a lot of cars also amount of cars increasing day…