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
Earth and Environmental Sciences
Develop an application to encourage native tree species to be planted so native birds will return to San José, Costa Rica. Forest App is based on an application that encourages native tree s…
ISEF · 2019
Chemistry
Aragonite is known to give plastics stronger mechanical property and heat resisting property than calcite when it is used for fillers. If aragonite crystals larger than 1.0 mm are available,…
CSEF · 2019
Mammalian Biology
Objectives What helps a baby goat grow better? Formula milk or its own mother's milk. Methods Two subject twin goats, Formula milk, feeding bottle nipple, goat's milk from the mother. Result…
CSEF · 2019
Applied Mechanics & Structures
Objectives The object of my study is to test the superiority of Roman concrete against standard Portland cement. Methods Cooked seashells down into calcium hydroxide, mixed with volcanic ash…
CSEF · 2019
Behavioral & Social Sciences First Award
Objectives In 2017, 4,832 race-bias hate crimes occurred in the U.S. (FBI, 2017). Previous research showed that high schoolers receiving character education became more accepting as adults.…
ISEF · 2019
Energy: Chemical
FotoFlex Boris Cergic, Valentin Rezsnyak HTL Dornbirn, Vorarlberg, Austria In 1991 Prof. Dr. Michael Grätzel published a solar cell, based on organic dyes (named after it’s Inventor “Grätzel…
ISEF · 2019
Plant Sciences
This investigation presents a novel approach of characterizing the alpine treeline as a phase transition from one phase (forest) to another (tundra). Phase transition research in other syste…
CSEF · 2019
Mammalian Biology
Objectives Comparison of the fractal dimensions healthy tissue to cancerous tissue to find a trend or pattern and be used for earlier diagnosis or a different method of diagnosis. Methods Im…
ISEF · 2019
Embedded Systems Fourth Award
Temperature sensitive vaccines such as polio and measles must be maintained at a 2-8 degrees Celsius temperature range to avoid spoilage and insure potency. Vaccine Cold Boxes (VCBs) carry m…
CSEF · 2019
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives The objective of this study is to determine which frisbee weight and launch angle resulted in the furthest flight distance. Methods 3 frisbees of varying weight (200 grams, 175 gr…
CSEF · 2019
Product Science (Biological) (Junior Division Only) Honorable_mention Award
Objectives People all around the world enjoy eating eggs, but may be overwhelmed by so many choices. Free-Range? Cage-Free? Organic? To address this question, we decided to test the nutritio…
ISEF · 2019
Chemistry
The purpose of this experiment is to see whether it is possible to extract water from the juice of watermelon. The first part of this experiment consisted of obtaining juice from a watermelo…
CSEF · 2019
Alternative Energy (Junior Division Only)
Objectives The objective of this project is to see which types of biomass produce the most biogas. Methods The materials used for this project include cow manure mixed with banana peels, cow…
ISEF · 2019
Environmental Engineering
Taking into account the environmental problems associated with plastics, it is increasingly necessary to look for less harmful alternatives, such as bioplastics. However, most existing biopl…
ISEF · 2019
Energy: Chemical
In most recent years, Egypt has been suffering from some grand challenges that disrupt its march of progress. These challenges include the insufficient production, overconsumption and the de…
ISEF · 2019
Microbiology
This project will demonstrate possible enhancing harvesting of algae using Moringa seeds as a flocculant. Microalgae yields of proteins and lipids demonstrating potential as food supplements…
ISEF · 2019
Embedded Systems
This research project explores the interconnected schemes of ultra-low power ambient backscatter to function as the basis of the next generation of telecommunications technology integration.…
CSEF · 2019
Electronics & Electromagnetics Honorable_mention Award
Objectives This research project explores the interconnected schemes of ultra-low power ambient backscatter to function as the basis of the next generation of telecommunications technology i…
ISEF · 2019
Robotics and Intelligent Machines Fourth Award
Unmanned aerial vehicles (drones) represent an innovative technology with potential applications in warehouses, factories, buildings, and ships. Current approaches to stabilize drones using…
ISEF · 2019
Behavioral and Social Sciences
Purpose Obesity is a significant health concern for children in the United States. One way to combat obesity is to start the education and practice of eating healthy at a younger age. This s…
CSEF · 2019
Chemistry
Objectives The objective of this experiment is to investigate which metal and pH of water would be most suitable and effective for the electrolysis of water. Methods equipment to fully compl…
ISEF · 2019
Biochemistry
The DNA glycosylase methyl-CpG-binding domain protein (MBD4) is commonly found to be mutated in cancers, autoimmune disorders, and neurological disorders. MBD4, a base-excision repair enzyme…
ISEF · 2019
Engineering Mechanics
Concrete bridges and structures generally are known to have cracks over time regardless of the size or weight due to the concrete shrinking as it dries. However to what extent are those crac…
CSEF · 2019
Biochemistry/ Molecular Biology
Objectives The purpose of this research is to look for possible common ITS sequences among nine well-known Traditional Chinese Herbal Medicine with similar analgesic and sedative effects on…
ISEF · 2019
Animal Sciences
This project investigates the effect of the natural insecticide limonene applied externally to Periplaneta americana (the American cockroach) on walking patterns. The cockroach's tripod gait…
CSEF · 2019
Computational Systems & Analysis (Senior Division Only)
Objectives The creation of new telescopes in the future will lead to the generation of more images of new distant galaxies which will need efficient and accurate classification to better und…
ISEF · 2019
Energy: Chemical
ABSTRACT: Human are facing an alarming situation in terms of energy crisis and the continuous destruction of the natural environment due to pollution. According to World Bank solid waste man…
CSEF · 2019
Plant Biology Honorable_mention Award
Objectives Currently, parts of the world, such as Cape Town, South Africa, are running out of an essential part of human life, water; water is used to grow crops, cook food, and is used on a…
ISEF · 2019
Materials Science
Today, the development of new gas sensors has become one of the most essential topics all around the world due to air pollution. At a camp in Tsinghua University in China, we accidentally fo…
ISEF · 2019
Cellular and Molecular Biology
Gastric cancer is one of the most common causes of cancer related deaths, yet little is known about the molecular drivers behind the progression of normal stomach to gastric cancer. GATA4 an…