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.
CSEF · 2026
Earth & Environmental Sciences (Junior Division)
Abstract Hydrogels are used worldwide to conserve water in agricultural practices. They are utilized across distinct geographic regions, including India, the United States, the Middle East,…
CSEF · 2026
Environmental Engineering (Senior Division)
Mold exposure is a significant public health concern associated with asthma and allergic disease, particularly in low-income households and schools where moisture control is limited. Existin…
CSEF · 2026
Medicine & Physiology (Senior Division)
Epilepsy is a neurological disorder affecting approximately 50 million people worldwide and involves repeated seizures from abnormal neuron firing. Around 60% of patients have non-convulsive…
CSEF · 2026
Medicine & Physiology (Track 2) (Senior Division)
With 1 in 10 Americans having a food allergy and half of them experiencing potentially fatal reactions, food allergies are a major problem. Allergies are the result of a person’s immune syst…
CSEF · 2026
Medicine & Physiology (Senior Division)
ASD is a neurodevelopmental condition that affects up to 3% of children. Though behavioral tests exist, there are no definitive genetic tests that measure the onset of ASD, leaving 25% of in…
CSEF · 2026
Medicine & Physiology (Track 2) (Senior Division)
Traditional cancer research has largely focused on well-characterized proteins, leaving approximately 40–50% of the human proteome—the "dark proteome"—poorly understood and potentially rich…
CSEF · 2026
Electronics & Electromagnetics (Junior Division)
This project attempts to design a method for detecting an impact and estimate its location on an irregular surface, using non-intrusive sensors and offline processing. Motivated by a need fo…
CSEF · 2026
Behavioral & Social Sciences (Senior Division)
High school students face high academic stress that can negatively affect mental health. This study compared stress, mental health awareness, and coping strategies between AVID and non-AVID…
CSEF · 2026
Chemistry (Senior Division)
Climate change is increasing global temperatures and heat wave frequency, potentially accelerating lipid oxidation and shortening food shelf life. This study quantitatively examined how prol…
CSEF · 2026
Behavioral & Social Sciences (Senior Division)
This study investigated the effects of indoor CO2 concentration on cognitive performance across four domains —attention and inhibitory control (stroop test), spatial working memory (corsi ta…
CSEF · 2026
Cognitive Science (Junior Division)
To evaluate advertising effectiveness, companies often rely on 3M’s Visual Attention Software (VAS). 3M VAS is a gaze prediction tool intended to provide advertisers with vital information,…
CSEF · 2026
Applied Mechanics (Junior Division)
Potholes are a common problem on roads and can cause damage to vehicles and create safety hazards for drivers and pedestrians. They can also lead to higher repair costs if they are not fixed…
CSEF · 2026
Mathematical Sciences (Junior Division)
In protein-coding DNA, 61 sense codons encode 20 standard amino acids, allowing multiple synonymous codons for the same protein sequence. Codon selection influences translation rate, ribosom…
CSEF · 2026
Medicine & Physiology (Track 2) (Senior Division)
Parkinson’s disease progression is exacerbated by chronic neuroinflammation and excessive microglial activation, making inflammatory pathways promising therapeutic targets. Among these strat…
CSEF · 2026
Plant Biology (Junior Division)
Objective/Problem Statement: The purpose of this project is to understand how stressing a tomato plant affects fruit production. Will stress-induced monocarpic senescence cause the plant to…
CSEF · 2026
Earth & Environmental Sciences (Track 2) (Junior Division)
I got my project idea when I experienced a lunar eclipse. That day I was around the beach area looking at the waves in the ocean. And that was what sparked my curiosity! I started to wonder…
CSEF · 2026
Zoology (Junior Division)
Climate change has caused global temperature to rise and is leading to more insects migrating up north to areas like Riverside, California. Soon there will be many new bugs in areas that hav…
CSEF · 2026
Physics & Astronomy (Senior Division)
Small (1-10 cm) space debris in Low Earth Orbit is largely undetectable by current tracking systems, and can cause mission-ending damage to spacecraft. Due to low atmospheric drag, these fra…
CSEF · 2026
Environmental Engineering (Track 2) (Senior Division)
Purpose: The conversion of lignocellulosic agricultural waste into platform chemicals is essential for sustainable biofuel production and carbon sequestration. Unlike conventional industrial…
CSEF · 2026
Computational Science (Senior Division)
Breast cancer’s molecular complexity presents significant challenges in identifying robust and reproducible prognostic biomarkers. This study applies an integrative, pathway-level survival m…
CSEF · 2026
Electronics & Electromagnetics (Junior Division)
Locating small air leaks in bike inner tubes is challenging because hissing sounds are often too quiet to hear. Traditional methods take time and effort because finding air leaks requires re…
CSEF · 2026
Chemistry (Senior Division)
The increasing prevalence of antibiotic-resistant infections has necessitated the development of passive, self-cleaning antimicrobial materials. Titanium dioxide (TiO2) is a widely studied p…
CSEF · 2026
Medicine & Physiology (Track 2) (Senior Division)
Visual information is detected and encoded in the retina through dozens of parallel pathways, with each pathway encoding a specific aspect of what we see. Each pathway is associated with a s…
CSEF · 2026
Medicine & Physiology (Senior Division)
Knee injuries and osteoarthritis affect an estimated 50 million individuals worldwide every year. Many patients undergo unnecessary and invasive procedures even after diagnostic imaging, wit…
CSEF · 2026
Physics & Astronomy (Senior Division)
Problem/Objective: Conventional silicon solar cells inefficiently utilize ultraviolet (UV) light, with excess photon energy typically lost as heat rather than converted into electrical outpu…
CSEF · 2026
Biochemistry/ Molecular Biology (Senior Division)
This study examines the effect of Beta Vulgaris, or beetroot, a plant rich in antioxidants, on the stress resistance in mutations in the FOXO3 gene pathway. Using the model organism C. elega…
CSEF · 2026
Zoology (Junior Division)
Introduction The challenge in hand in this experiment is to investigate and to understand how different amounts of sugar in food can affect the reproduction of Drosophila melanogaster. The m…
CSEF · 2026
Plant Biology (Senior Division)
Modern agriculture faces increasing environmental stress, including drought, pests, and soil degradation. Crops are often treated as independent organisms, yet recent research suggests under…
CSEF · 2026
Medicine & Physiology (Junior Division)
Type 2 Diabetes (T2D) is rapidly increasing among youth (2M), and projected to surge by 700% in 2060. Current medical strategies are reactive, focusing on post diagnosis treatment. Motivated…
CSEF · 2026
Zoology (Senior Division)
This study investigated how simulated light pollution affects the circadian rhythm of different species of spiders, which varies between animals from 23 to 25 hours, but has only been establ…