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 · 2018
Mathematics
Abstract algebra is a branch of mathematics that studies algebraic structures. Lie algebras theory is one of the most important and developing topic of abstract algebra. A Lie ring is a Lie…
CSEF · 2018
Mathematical Sciences Third Award
Objectives/Goals Alzheimer's disease (AD) is the most common neurodegenerative disease in older people. Despite considerable efforts to find a cure for AD, there is a 99.6% failure rate of c…
CSEF · 2018
Mathematical Sciences Fourth Award
Objectives/Goals Develop an open-source software application to simulate circle inversion and prove Pappus' theorem. Methods/Materials MacBook Pro to develop a web page in HTML5 and JavaScri…
ISEF · 2018
Mathematics
In this project, the properties of the bicentric quadrilaterals were examined. Bicentric quadrilaterals are quadrilaterals, which have both a circumcircle and incircle. For this reason, they…
ISEF · 2018
Mathematics Third Award
This project, which is in number theory, explores the connections between quaternions and primitive Pythagorean quintuples. It is known that the square of a Gaussian integer (a complex numbe…
ISEF · 2018
Mathematics
Restoration efforts of wild oysters are often unsuccessful, in that they do not produce a robust population of oysters that are able to successfully reproduce. Furthermore, the dynamics of w…
ISEF · 2018
Mathematics
The machine will help learners with hearing impairment to read cosines,sines and tangents of an angle at the same time to improve mathematical performance in special schools(schools for the…
CSEF · 2018
Mathematical Sciences
Objectives/Goals This project resolves a medical issue that many people face regarding dermatology. Skin diseases are common yet typically benign, but for an accurate diagnosis, patients hav…
ISEF · 2018
Mathematics
In 1948, Paul Erdos and Ernst G Straus formulated the Erdos-Straus Conjecture, which states that for any natural number n, the equation 4/n=1/x + 1/y + 1/z is solvable in positive integers x…
ISEF · 2018
Mathematics
Szemerédi's theorem asserts that all subset of the natural numbers with positive upper density contains arbitrary large infinitely many arithmetic progressions. This is the generalization of…
CSEF · 2018
Mathematical Sciences
Objectives/Goals The objective of this project was to formulate two mathematical proofs(one through a graphical demonstration in the context of the mechanisms of the Hyperwebster, an infinit…
ISEF · 2018
Mathematics
The purpose of this projection was to determine whether the complexity of the stereographic or inverse stereographic projections of prime knots increased as their number of crossings increas…
ISEF · 2018
Mathematics
First, the number of pairs of consecutive quadratic residues modulo an odd prime p are counted, using sums of the Legendre symbol. We then extend this to triples of consecutive quadratic res…
ISEF · 2018
Mathematics
Finsler-Hadwiger's inequality is a classical inequality, which is a stronger version of Weitzenboeck inequality. It connects side lengths and area of Euclidean triangles. The works on Finsle…
ISEF · 2018
Mathematics
The Merriam-Webster dictionary defines a paradox as a "statement that is seemingly contradictory or opposed to common sense and is yet perhaps true." Can napkin rings from spheres of differe…
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
Mathematics
This project aimed to build a computer program that contains an interactive underwater ROV (Remotely Operated Underwater Vehicle) build and test simulator. Its purpose was to engage people w…
CSEF · 2018
Mathematical Sciences Honorable_mention Award
Objectives/Goals To create a model that can understand human emotion in such a way that it essentially "feels" emotion just like humans do. Emotion is a key enabler of natural human interact…
ISEF · 2018
Mathematics
The ability to tell between truly random numbers and pseudorandom numbers generated by computers is important in many scientific fields and real life applications. Pseudorandom number genera…
ISEF · 2018
Mathematics
Arithmetic is China’s brilliant mathematical cultural heritage. With the using of the method of documentation, the thesis discusses two aspects of, from the introduction of the ancient equat…
ISEF · 2018
Mathematics
The concept of the Euler Line was first published by the Swiss mathematician Leonhard Euler in his dissertation “Variae Demonstrationes Geometriae.” Through inductive reasoning, we discovere…
CSEF · 2018
Mathematical Sciences
Objectives/Goals The purpose of this project was to analyze thousands of publicly available historical records and understand (a) who the winners of the California State Science Fair are and…
CSEF · 2018
Mathematical Sciences First Award
Objectives/Goals In order to break the communication barrier between Alzheimer's patients and their caretakers, there is an inevitable need to create a thought recognition software to classi…
ISEF · 2017
Mathematics Fourth Award
The chromatic number of the n-dimensional Euclidean space is the minimum number of colors with which the entire space can be colored so that every two points one unit apart have different co…
ISEF · 2017
Mathematics
Capillary floating problem in physics concerns the equilibrium positions of floating bodies whose positions and orientations are governed by capillary forces. It plays an important role in m…
CSEF · 2017
Mathematical Sciences
Objectives/Goals The goal of this study was to find a better way to determine all Pythagorean Triples, and test them using computer code written using these equations. Current methods to det…
CSEF · 2017
Mathematical Sciences
Objectives/Goals The goal of this project was to use a deep learning based fully convolutional neural network (FCN) for pixel level gland segmentation of cancer images, and test the ability…
CSEF · 2017
Mathematical Sciences
Objectives/Goals In a real world situation, members of different organizations often need to travel to multiple destinations without passing through the same place twice. However, identifyin…
ISEF · 2017
Mathematics
The purpose of this paper is to introduce the reader several unusual areas of mathematics that not many people are aware of. The principles of Latin squares, projective and affine planes can…