20,037 real projects from ISEF, the Canada-Wide Science Fair, JSHS and the Calgary Youth Science Fair — searchable by meaning, and filterable by fair, year, category and award.
ISEF · 2018
Translational Medical Science
Currently, the effects of Alzheimer’s disease can be mitigated by using medicines that increase the amount of the neurotransmitter acetylcholine (ACh). Drugs that inhibit the acetylcholinest…
ISEF · 2018
Chemistry
The objective of this project was to develop the polar compounds measuring tool referred from the frying oils viscosity. The relationships between the polar compounds content in reused fryin…
ISEF · 2018
Mathematics Fourth Award
This project aims to derive the polar equations from relation of the points on the center line of water that swirls from Butterfly sprinkler heads. The water path including the inner rim, th…
ISEF · 2018
Mathematics
Introduction: Geometric problems, which can be solved by using compass and straightedge,were always one of the most unique and beautiful parts of math. Even in ancient Greece active discussi…
ISEF · 2018
Microbiology
The purpose of doing this project was to try to answer a previous question created by a former science fair project. The question was to find out if inhibition could be created by herb mold…
ISEF · 2018
Chemistry
It has been decided to work on increasing the efficiency of cement because cement has many applications and its efficiency is crucial. Moreover, decreased efficiency of cement can undermine…
ISEF · 2018
Microbiology
According to the United States Department of Agriculture (U.S.D.A.) Microbial Standard for a high-quality grade A Pasteurized Product, a total colony count does not exceed 20,000 c/ml. Durin…
ISEF · 2018
Energy: Chemical
This research project focused on increasing the rate at which oxygen and hydrogen gases can be electrolyzed from water. As a base line, a small electrolyser built in 2016 was compared in oxy…
ISEF · 2018
Biomedical and Health Sciences Third Award
Some contemporary health coaches suggest that natural almonds contain protease inhibitors (substances that inhibit the activity of protein-digesting enzymes). They claim that by “activating”…
ISEF · 2018
Environmental Engineering
The increased use of wind turbines will inevitably lead to a large number of worn out rotor blades within about twenty years. Up to now, there is no solution yet to recycle or to re-use the…
ISEF · 2018
Computational Biology and Bioinformatics
Parkinson’s disease (PD) is identified and associated with symptoms such as changes in gait stability, slowness of movement, essential tremor, and changes in cognitive function. Symptoms and…
ISEF · 2018
Energy: Chemical
This experiment was performed to determine what base oil would produce the highest quality of biodiesel. The oils used were Canola, Vegetable Oil, and Safflower Oil. these oils were chosen a…
ISEF · 2018
Physics and Astronomy
Astronomers who measure light levels of stars have noticed that not all stars emit light at a constant rate. By the 20th century, a star called “RR Lyrae” was discovered to be a variable sta…
ISEF · 2018
Robotics and Intelligent Machines
This project seeks to address some of the present day challenges of busy executives and mothers who are always plagued with crowded schedules resulting in their misplacing many important sma…
ISEF · 2018
Physics and Astronomy
There is a well known gadget in field of electronics where a Junction Field Effect Transistor (JFET) moderates the flow of current to an LED by responding to an external electric field. The…
ISEF · 2018
Materials Science
Manipulating heat is an ancient art that sparked human civilization and continues to attract significant interest from the scientific community. Materials with low thermal conductivities can…
ISEF · 2018
Microbiology
Five million gallons of formaldehyde are used in the funeral industry annually. Formalin based products are designated biohazards and carcinogens. To reduce groundwater pollution, natural, u…
ISEF · 2018
Biochemistry Fourth Award
Ischemic stroke is one of the leading causes of death and permanent disability. Blood- brain barrier (BBB) disruption greatly contributes to ischemic brain damage. Lysophosphatidic acid (LPA…
ISEF · 2018
Biomedical and Health Sciences Fourth Award
Non-small-cell lung cancer (NSCLC) is one of the most lethal cancers, for it often develops metastasis after therapy. Previous studies have shown that cancer metastasis usually begins from e…
ISEF · 2018
Physics and Astronomy
In our project we present new method for increasing oil production by changing physical-chemical properties of oil with external electromagnetic field. As a result of the implementation of t…
ISEF · 2018
Computational Biology and Bioinformatics
The purpose of this in-silico experiment was to explore a way to model the transition of bacterial populations (persister and normal). The hypothesis theorizes that by studying the role of r…
ISEF · 2018
Biomedical and Health Sciences
T-cell acute lymphoblastic leukemia (T-ALL) is a quickly progressing cancer of the hematopoietic system that is caused by the malignant transformation of T-cell progenitors. Researchers have…
ISEF · 2018
Animal Sciences
Macroautophagy is an essential process in eukaryotic cells, involving the degradation and recycling of cytosolic components during stress conditions such as nutrient deprivation. Obtaining a…
ISEF · 2018
Animal Sciences
Vertebrate frugivores play an important role in forests by dispersing seeds and helping improve germination through gut passage. Some frugivores may also be seed predators, where the seed is…
ISEF · 2018
Biochemistry
Obesity is a major problem in the United States, affecting over one-third of the U.S. adult population. The best solution to this problem is to exercise, however, this method is difficult fo…
ISEF · 2018
Environmental Engineering Third Award
Clean water is vital for human consumption and medical treatment, as well as equipment sterilization. 80% of illnesses in developing countries relate to poor water quality and 3.4 million pe…
ISEF · 2018
Physics and Astronomy
Bok Globules are dense clouds of molecular hydrogen gas that are generally associated with emission nebulae and young star clusters. It has been hypothesized that these clouds represent the…
ISEF · 2018
Animal Sciences
Acheta domesticus is better known as the “common cricket” which is an orthoptera insect. High concentrations of Acheta domesticus can cause damage in crops. The purpose of this study was to…
ISEF · 2018
Microbiology
This project was conducted to find more information on the relationship between Bactrocera xanthodes (Pacific Fruit fly) and Artocarpus altilis (Breadfruit). The project is divided into two…
ISEF · 2018
Plant Sciences
Bryophytes play an important role in the composition and functioning of the vegetation cover of the taiga and tundra zones in the North-East of Russia, including mountain areas where they ar…