Search past science fair projects
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.
With 400 million diabetic patients in the world, diabetes is a global epidemic that can lower life expectancy by a decade, quadruple the risk of heart disease, and cause kidney failure or ad…
Fourth Award
PCSK9 inhibitors are a new class of cholesterol-lowering drugs that are complicated to take: patients have to inject themselves every 2 weeks and store the medicine in the refrigerator betwe…
Third Award
Chloroquine (CQ) is a drug used to treat malaria, auto-immune disorders, and most recently, cancer. In ongoing clinical trials in cancer, CQ is used as an autophagy inhibitor. However, the u…
Applied Mechanics & Structures
Objectives/Goals Effective mechanical component failure diagnosis for consumer applications is an ongoing need in the automotive industry. The goal of my project is to prove the effectivenes…
Twelve people are killed daily because of unexploded landmines and other ordnance left behind by the war. Tens of millions of square kilometers of land are inaccessible for economic use beca…
Biomedical Engineering
Third Award
Arteriosclerosis, which is the stiffening and thickening of an artery, is the leading cause of death globally. By the time symptoms of this disease appear, the condition has already reached…
Energy: Sustainable Materials and Design
Vehicle exhaust is one of the major pollution sources. An efficient method of emission control is to convert exhaust pollutants to less harmful substances by the catalyst placed in the exhau…
Second Award
The number of wearable and implantable devices (WIDs) used is projected to reach 515 million by 2017. A major limitation with many WIDs is the need for expensive and cumbersome battery repla…
Metallosis is a prevalent condition that is an immune response secondary to metal particulate buildup in the body. Cobalt is a primary component in artificial metal joints, and concentration…
Environmental Engineering
Fourth Award
Objectives/Goals The objective of this project was to engineer a product that helps relieve the drought by reducing water consumption of agricultural plants. It focuses on the stage of germi…
The development of drug resistance and tumor metastasis in cancer cells severely limits chemotherapy effectiveness. This study used a novel approach of combining gene therapy with nanotechno…
Fourth Award
The ability to predict protein structure is a major challenge in computational biology, with wide-ranging applications from understanding disease mechanisms to designing targeted therapies f…
Fourth Award
Multiple sclerosis (MS) is the most common auto immune disorder of the central nervous system with a wide range of signs and symptoms. Demyelination of myelin sheath over the axon occurs, wh…
Waste lubricant oils are considered toxic residues that require strict management or are better innovatively recycled. This work investigated and proposed a novel process to recover used hyd…
Second Award
Pollution control is currently viewed as a cost, something to be avoided and ideally passed down to the next generations. This study focuses on converting nutrient pollution into a product o…
Fourth Award
Prostheses are currently inhibited by the utilizing of costly apparatuses and inefficient technology. The design of this prosthetic hand looks to integrate cost-efficient devices to create a…
DNA double strand breaks (DSBs) arise as a result of chromosomal replication errors or exposure to ionizing radiation or genotoxins. If unrepaired, DSBs may cause genomic instability and car…
Electrochemical Advanced Oxidation Processes (EAOPs) have gained interest recently for their ability to continuously degrade waste compounds without the need for a constant supply of chemica…
Mammalian Biology
Third Award
Objectives/Goals To establish predictors of readmission in patients admitted with primary complaint of chest pain. Methods/Materials The study was performed at Community Regional Medical Cen…
Electronics & Electromagnetics
Objectives/Goals The purpose of this engineering project was to create a prototype that would detect heatstroke and dehydration. The portable device aims to detect heatstroke based on body t…
Biochemistry/ Molecular Biology
Objectives/Goals The purpose of this project was to create a novel, completely noninvasive diagnostic test for diabetes. Methods/Materials Silk fibroin was extracted from Bombyx mori silk co…
Numerous attempts have been made to develop standalone electroencephalogram (EEG) and eye tracking based human computer interface (HCI) systems, but the success of such systems when used ind…
Rigid robotic hands are expensive and difficult to control due to their inherently complex multi-jointed fingers and lack of compliance. To address these problems in an interdisciplinary app…
Marine pollutants such as microplastics and oil spills are major environmental hazards. The beaches of the Seto Inland Sea of Japan have become littered with plastics and polystyrene foam. I…
Two Dimensional vortex flow models are extremely valuable to researchers, as they can be used to predict the formation and evolution of naturally occurring vortices such as Jupiter’s Great R…
Fourth Award
Candida glabrata is a fungus that causes life threatening infection in humans. Recently, some strains have become resistant to current antifungal drugs such as caspofungin, and new drugs are…
Microbiology (General)
Honorable_mention Award
Objectives/Goals Candida glabrata is a fungus that causes life threatening infection in humans. Recently, some strains have become resistant to current antifungal drugs such as caspofungin,…
Energy: Sustainable Materials and Design
Fourth Award
This experiment investigates the synthesis, purification, and stability of encapsulated quantum dots. Quantum dots, specific types of nanoparticles ranging from 2-10 nm in diameter, emit spe…
Programming robots can be slow and challenging. In trying to build a gesture based robotic manipulation , i asked myself whether it would not be possible to design an application that robot…
Translational Medical Science
Changes in chromatin state have been linked to developmental defects and diseases such as cancer. Thus it is important to understand how chromatin states are established and maintained. Modi…