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.
Energy: Sustainable Materials and Design
Third Award
An efficient and economically profitable process for the electrochemical conversion of carbon dioxide to valuable chemicals such as methanol and formic acid was investigated to address the s…
Translational Medical Science
Third Award
Background: Sleep is believed to play a role in the clearance of potentially harmful substances that accumulate in the brain during wakefulness. One such harmful substance is beta-amyloid, a…
Third Award
Bee populations are responsible for the pollination and creation of nearly 70% of agricultural products sold worldwide. Their importance in the continuity of a sustainable biosphere is immen…
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…
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…
Third Award
Multiple Sclerosis is a progressive illness that affects the brain and spinal cord. 84% of people who have it suffer from a 'Clenched Fist'. My father has Multiple Sclerosis and I have witne…
Third Award
Huanglongbing (HLB) disease causes worldwide losses in citrus industry worth billions of dollars every year. The causative bacteria of HLB, Candidatus Liberbacter is transmitted by the Asian…
Third Award
The microwave oven is a commonplace appliance used by millions worldwide. Even after half a century from its commercialization, this technology has remained static and no fundamental improve…
Third Award
I used recycled food from the my school's cafeteria to design a food supplement for dogs housed in a kennel and adoption facility. My veterinarian agreed that my plan would have no negative…
Third Award
Diabetic retinopathy (DR) is one of the leading causes of preventable blindness globally. Current screening for DR is based on manual grading of severity, leading to undiagnosed and untreate…
Third Award
Introduction: Dredging has stopped in the European Union as of result of the water framework directive (2000), global climate change is on the rise and floods are hitting communities very ha…
Third Award
A Single Electron Transistor (SET) is a device which conducts electrical current through a specified pathway and into a particle in order to study its quantum properties. Initial fabrication…
Third Award
Alzheimer’s Disease (AD) is a global epidemic, affecting approximately 47 million people worldwide, increasing to an estimated 76 million by 2030. AD is the most common form of dementia and…
Third Award
We explore the possibility of detecting exoplanets that orbit black holes with current technological limits. We used Python to create mathematical models of two common detection methods, the…
Third Award
Measurement of refractive error of the eye requires expensive equipment which are generally not portable. My goal is to greatly simplify the process, reduce its cost and use no external hard…
Third Award
97.4 % of the water on Earth is salty, making fresh water resource management the ultimate challenge for humanity. As such, the impact of a low-cost desalination technology would dwarf that…
Third Award
As strains of bacteria have evolved to acquire resistance against antibiotics, they have also developed mechanisms to evade the body’s natural immune system. To combat these problems, a ther…
Third Award
There are many methods to send electronic signals, including by wire, radio, light, infra-red light, and audible sound waves. However, little prior work has been done on communication via ul…
Third Award
Endotoxins, or lipopolysaccharides (LPS), are harmful biomolecules found on the surface of gram-negative bacteria. They are characterized by Lipid A, a toxic component that interacts with LB…
Third Award
Current HIV therapies lead to drug resistance and fail to address the latent viral reservoir which reactivates and inevitably leads to AIDS and mortality. Commonly infectious HIV targets T-c…
Third Award
This study investigates the fluid intelligent capabilities of a layered artificial intelligence in the feed of streaming polymorphic unstructured data. The model aims to simulate mathematica…
Third Award
In today’s increasingly interconnected world, robust networks are crucial for military or civilian activities. The ability to test a network’s resiliency is important, whether it is a commun…
Third Award
Fusion inhibitors prevent the HIV-1 protein gp41 from binding with the receptors on the host cell. However, scientific understanding of inhibitory potencies among different inhibitors is yet…
Third Award
The growth of online commerce has increased freight truck density on city streets, consequently worsening congestion and carbon emissions while limiting logistical efficiency. This investiga…
Third Award
This science fair project worked to develop a solution to the problem of inaccurate testing devices that are not well suited to the marine environment inhibit effective pH monitoring of the…
Third Award
The project aims to help the mobility challenged move comfortably and unassisted and thus regain their confidence. This diverse terrain vehicle kept the needs of the Vietnamese in mind and s…
Third Award
Amyotrophic Lateral Sclerosis (ALS) is the most common form of neuromuscular disease that has no known cure. Many scientists believe that ALS disease results from a defective gene of a chemi…
Third Award
The Amazon region faces challenges in providing its population with drinking and treated water. In Brazil as a whole, piped water only supplies 36.1% of households. The Amazon is the region…
Third Award
[Research purpose] Skateboarding World Day falls on June 21 every year. The skateboard is divided into two categories: (1) Trick Board; (2) Long board. The latter is more popular. For the sa…
Third Award
Acne vulgaris is a common inflammatory disorder of the pilosebaceous unit with both physical and psychological ramifications. It is widely accepted that both Propionibacterium acnes and Stap…