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
Robotics and Intelligent Machines
This project involved the development of autonomous Micro Aerial Vehicles (MAVs) that use a multi-sensorial localization system to navigate and deliver payloads. As a continuation project, i…
CSEF · 2019
Applied Mechanics & Structures Second Award
Objectives This project was inspired by harmonic rock and roll derailment. Harmonic rock and roll derailment is when the rail car derails due to harmonic oscillation at its resonant frequenc…
CSEF · 2019
Applied Mechanics & Structures
Objectives The objective of this science project is to determine what effect a pair of bilge keels provides for the stability of a boat in water. Methods Two 2-liter soda bottles, rubber cem…
ISEF · 2019
Earth and Environmental Sciences
The goal of this project is to simulate the application and use of limestone in acidic riparian systems, and how it positively impacts water chemistry from toxic tributaries within the Upper…
CSEF · 2019
Applied Mechanics & Structures
Objectives Ever since I was a little kid, I loved our oceans, but as I got older, I realized how little we have discovered about them. Our oceans cover 70% of the Earth's surface, and mankin…
AJAS · 2019
Energy and Transport (inferred)
In this integrative research, two tunable plasmonic nanostructures were used to significantly increase the short circuit current output (Jsc), total current produced (A), maximum optical gen…
CSEF · 2019
Biochemistry/ Molecular Biology
Objectives The suppression of Ataxin-2 leads to decreased TDP-43 protein aggregates in mice brains that showed Amyotrophic Lateral Sclerosis symptoms. The purpose of this study is to develop…
CSEF · 2019
Toxicology
Objectives Determine the concentration of sodium that become toxic Lactuca Sativa seed germination. Methods Germinated Lactuca Sativa in petri dishes with varying moles of sodium. Allowed ge…
ISEF · 2019
Embedded Systems Third Award
This is a device to protect lives and properties from the hazardous situations/accidents caused by unexpected gas leakages occur from the LP gas cylinders fixed to different types of burning…
ISEF · 2019
Engineering Mechanics
Think for a moment of the times in everyday life where you use the technology as a security. It can be when you tighten the seat belt or wear the bicycle helmet. But what do you really have…
ISEF · 2019
Embedded Systems
The introduction of motorbikes as a means of transportation became more prominent in Nigeria as a result of the need to link up developing communities. However there are much fatality owning…
ISEF · 2019
Engineering Mechanics
People in the United States spent an estimated $2.7 billion replacing lost items in 2017, while identify theft claimed 15.4 million victims, at a cost of $16 billion to the US economy, in 20…
CSEF · 2019
Toxicology
Objectives I added measured sea salt to samples of Arcata Marsh water to create differentiated salinity concentrations and determine the salinity tolerance of freshwater green algae. Methods…
CSEF · 2019
Chemistry
Objectives The objective for this project is to see if there is an alternative to the road salt that they use to thaw the snow on mountains that will melt ice/salt faster. Methods Tablespoon…
CSEF · 2019
Product Science (Physical) (Junior Division Only)
Objectives The objective of this study was to show how dyeing hair permanently alters the texture and color of hair. Methods Bleach, 6rr red-colored dye, and two different levels of develope…
ISEF · 2019
Environmental Engineering
Improper disposal of expanded polystyrene (EPS) can cause major environmental and social problems, as it takes 150 years or more to degrade. Knowing that there is no way to inhibit its consu…
ISEF · 2019
Plant Sciences Fourth Award
Giant African Snails and Siam Cryptozona are one of the world’s most invasive species that cause decreases in crop yields and quality fields. Saponin can be used as a biochemical control of…
ISEF · 2019
Embedded Systems
Rock fishing, the most dangerous sport in Australia, is the third highest cause of coastal drownings. Rock fishing safety has become a priority with councils and governments in Australia. He…
ISEF · 2019
Earth and Environmental Sciences
This experiment focuses on the effect of sargassum on marine pH. By keeping sargassum in different treatments with varying initial pH, I measured pH, salinity, and ammonia over 19 days in si…
CSEF · 2019
Product Science (Physical) (Junior Division Only)
Objectives Approximately seventy percent of the world is covered with water and with our pollution crisis it is very important to help keep the water clean. Keeping our water safe is crucial…
ISEF · 2019
Engineering Mechanics
An overlooked conflict in the today’s world is children dying in hot cars. Therefore, the purpose of this experimentation is to improve on making a self cooling car seat prototype model and…
ISEF · 2019
Earth and Environmental Sciences
Many ecologically important marine organisms have shells and skeletons composed of calcium carbonate (CaCO3). The decline of coral reef growth and viability due to ocean acidification is esp…
ISEF · 2019
Engineering Mechanics
Pollution in large water bodies threatens freshwater reservoir supply, aquatic life, and indirectly poses risks for humans. Current solutions addressing large-scale water body pollution are…
ISEF · 2019
Biomedical Engineering
Many people do not know when to reapply sunscreen, if at all, greatly contributing to the increase in melanoma incidence worldwide. While many health organizations recommend reapplication ev…
ISEF · 2019
Biomedical Engineering
SAVIUTS (Sensory Aid for the Visually Impaired Using Time-of-flight Sensors) is a sensory aid device that has the potential of impacting millions of lives around the world. Traditional visua…
ISEF · 2019
Biomedical Engineering
Cancer is one of the most dangerous diseases in the world. Briefly, Cancer is an abnormal cell growth that can spread to other parts of the body. This growth is called tumor. According to In…
CSEF · 2019
Product Science (Physical) (Junior Division Only)
Objectives The objective is to see if scent has any affect on how long a candle will last. Methods We compared the mass lost after burning for three hours of three sets of three candles all…
CSEF · 2019
Microbiology (General)
Objectives My experiment asks which commonly touched areas in my school have the most bacteria. I hypothesized that the water fountain would have the largest number of bacteria grown out of…
ISEF · 2019
Cellular and Molecular Biology
In traditional Chinese medicine, sea cucumbers are commonly eaten to treat blood and kidney problems, which is why it was hypothesized that the sea cucumber species Holothuria cinerascens an…
ISEF · 2019
Physics and Astronomy
Extraterrestrial gravity is a unique force that impacts Earth’s tides. Measuring the impacts of gravity are most often observed with tides but still require further research to determine the…