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 · 2019
Alternative Energy (Junior Division Only)
Objectives The objective of this project was to observe if phosphorescence can increase the amount of energy we receive from solar panels. Methods In this project, we used a polycrystalline…
CSEF · 2019
Physics & Astronomy Honorable_mention Award
Objectives The purpose of this project is to research the acoustic of violin and guide violin buyers using fundamental of Physics and smartphone to help find a perfect violin. This project i…
CSEF · 2019
Applied Mechanics & Structures
Objectives The objective of this project is to create a way to move air more efficiently using the Venturi effect by a data driven design of optimizing venturi structures. Methods We used va…
CSEF · 2019
Product Science (Physical) (Junior Division Only) Second Award
Objectives The objective on the experiment was to increase the yield of popped popcorn by saturating the kernels prior to popping. Methods A Presto hot air popper was used during the experim…
CSEF · 2019
Environmental Engineering Honorable_mention Award
Objectives The objective of this experiment was to use Waxworms to biodegrade different types of plastic and household waste. It lowers the amount of time it takes for plastic to biodegrade…
CSEF · 2019
Applied Mechanics & Structures
Objectives Create a winglet that has the ability to reduce drag more effectively than the winglets that are currently being used on airplanes. Methods Autodesk Fusion 360 to design the new w…
CSEF · 2019
Environmental Engineering Third Award
Objectives The world s waters are continuously being contaminated and polluted by microplastics and microfibers with almost 30% of marine pollution coming from microplastics and microfibers…
CSEF · 2019
Electronics & Electromagnetics
Objectives Rockets today are extremely expensive to launch due to the cost of fuel. If we want to get closer to commercial space travel, we must make the cost of launching rockets to space a…
CSEF · 2019
Plant Biology Second Award
Objectives My research aims to validate the effectiveness of algorithm-generated crop rotations that I found last year. Methods Previously, I wrote an algorithm in C++ that found crop rotati…
CSEF · 2019
Biochemistry/ Molecular Biology
Objectives Our objective is due to altered protein and DNA sequence in GMO vs Organic/NonGMO plant, there will be change in yield of the DNA extracted and measured. Methods Different types o…
CSEF · 2019
Mammalian Biology
Objectives The objective of this study is to determine whether there is a correlation between the strength of gravity's pull and the energy that an organism requires to perform a task. Metho…
CSEF · 2019
Behavioral & Social Sciences
Objectives My project is about introverts and extroverts! I wanted to know if introverts or extroverts from different ages and genders were healthier. ? My hypothesis was that extroverts wer…
CSEF · 2019
Mammalian Biology Fourth Award
Objectives The purpose of this experiment is to measure the short-term effects of virtual reality on the body, specifically our biology related to heart rate and blood pressure. The goal is…
CSEF · 2019
Biochemistry/ Molecular Biology
Objectives I wanted to discover if the vitamin C contents and acidity of tangerines changes as the fruit grows and develops. Methods I used iodine titration to find the pH. I mixed a little…
CSEF · 2019
Mammalian Biology
Objectives In order for the seal population to endure global warming, these animals are likely to need to adapt to warmer water temperatures. As the water temperatures increase, these seals…
CSEF · 2019
Alternative Energy (Junior Division Only) First Award
Objectives The purpose is to measure the effects of a phase change material (PCM) unit on efficiency of a thermoelectric generator (TEG) waste heat recovery system and determine the appropri…
CSEF · 2019
Computational Systems & Analysis (Senior Division Only)
Objectives Waterborne disease remains an economic and health burden to approximately 2 billion people, particularly in impoverished regions. Current control methods for waterborne parasites…
CSEF · 2019
Earth & Environmental Sciences
Objectives We wanted to learn how different commercial building materials affect the contamination of rainwater. This project will help our community, nation, and world, because it will prov…
CSEF · 2019
Zoology
Objectives The objective of this study is to determine how fast mosquito pupae will emerge as adult mosquitoes in different water temperatures. Methods Three mosquito breeding jars where fil…
CSEF · 2019
Plant Biology
Objectives The objective of this project is to determine which drought resistant shrub has the lowest water uptake rate out of boxwood, Russian sage, and rosemary. Methods I tested the water…
CSEF · 2019
Applied Mechanics & Structures
Objectives The objective of this project was to determine if the type of perforations of a water well casing would determine the efficiency of the yield of a water well. Methods Constructed…
CSEF · 2019
Alternative Energy (Junior Division Only)
Objectives The goal of this project is to determine what mechanisms work best for capturing energy from certain wave shapes, sizes, and speeds. This is important because wave energy could be…
CSEF · 2019
Alternative Energy (Junior Division Only)
Objectives Our goal was to create a self-sustaining energy source that relied on natural occurrences. We decided to make a wave powered generator, after researching several alternative energ…
CSEF · 2019
Biochemistry/ Molecular Biology Honorable_mention Award
Objectives The goal of this project is to determine the effects of electromagnetic micro radiation on Vitamin B12 levels in foods after heating them in the microwave. Methods RIDASCREEN FAST…
CSEF · 2019
Zoology
Objectives The purpose of this project is to investigate whether or not different audio frequencies will repel Pogonomyrmex barbatus (also known as Red Carpenter ants). This is a second year…
CSEF · 2019
Toxicology Honorable_mention Award
Objectives The purpose of my project is to determine how the levels of nitrogen in the ocean affect Daphnia. I will be observing and calculating the rate of change in daphnia's heart rate su…
CSEF · 2019
Product Science (Physical) (Junior Division Only)
Objectives The objective of this study is to determine which brand of baseballs will travel a further distance when hit off of a tee with the exact same bat velocity. Methods Seven different…
CSEF · 2019
Behavioral & Social Sciences Honorable_mention Award
Objectives The objective of this study is to evaluate the associations between smartphone usage and the well-being and academic performance of high school students. The null hypothesis is th…
CSEF · 2019
Microbiology (General) Fourth Award
Objectives The objective of this project was to identify which substances in manuka honey give it its anti-bacterial properties. It was also to determine if the same beneficial effects of ma…
CSEF · 2019
Product Science (Biological) (Junior Division Only)
Objectives The objective of this study was to determine the best way to disinfect a toothbrush. I compared five different disinfection techniques (salt water, mouthwash, ultra-violet toothbr…