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
Zoology (Junior Division)
The goal of this experiment was to observe the effect that different extreme conditions had on the speed and mobility of Hypsibius exemplaris, an animal from a species of microscopic inverte…
CSEF · 2026
Applied Mechanics (Junior Division)
The purpose of this project was to design a ramp that helps Little League players who use wheeled adaptive devices like wheelchairs safely reach bases during games. Baseball fields are not a…
CSEF · 2026
Medicine & Physiology (Senior Division)
Breast cancer recurrence rates reach up to 50%, yet existing clinical tools rely on single modality data or repeated medical check-ups. The proposed model, OncoTwin, is a novel recurrence-ri…
CSEF · 2026
Computational Science (Senior Division)
Because ransomware can disrupt life‑critical bedside telemetry and threaten pediatric patient safety, I developed and validated a lightweight, real‑time entropy‑based ransomware detection en…
CSEF · 2026
Plant Biology (Junior Division)
Optimal Plants for Water Purification Juliette Cantu and Marilu Cisneros Pioneer School Delano Union School District Abstract Have you ever wondered if plants could do more than just clean t…
CSEF · 2026
Applied Mechanics (Senior Division)
Flywheel Energy Storage Systems (FESS) are mechanical systems that are used to conserve energy through rotational kinetic energy and release it quickly when needed, making them useful for st…
CSEF · 2026
Product Science (Junior Division)
Optimizing Materials for Dancewear Remi Hurrey Iron Horse Middle School, San Ramon, CA, USA The purpose of this project is to find what materials work the best for dancewear. I am researchin…
CSEF · 2026
Environmental Engineering (Senior Division)
Water scarcity is an important issue for our global population. Natural sources of water are insufficient to meet this demand. However, the atmosphere is an untapped resource which at any po…
CSEF · 2026
Earth & Environmental Sciences (Junior Division)
Microplastic pollution, an immense environmental issue that has affected our world for decades, has impacted humans, organisms, and even whole ecosystems. One way to address this problem is…
CSEF · 2026
Biochemistry/ Molecular Biology (Senior Division)
The precise and effective evaluation of surgical recovery presents significant challenges in the medical field, and current methods for evaluating recovery can be invasive, subjective, and e…
CSEF · 2026
Electronics & Electromagnetics (Senior Division)
Glaucoma is the leading cause of preventable blindness globally and frequently characterized by a gradual increase of intraocular pressure (IOP). Current techniques for measuring IOP require…
CSEF · 2026
Physics & Astronomy (Senior Division)
Prior to the first unambiguous discovery in 2011, circumbinary planets (CBPs), planets orbiting two stars or eclipsing binaries (EBs), were considered unlikely to exist due to the perturbati…
CSEF · 2026
Applied Mechanics (Senior Division)
This project investigates the relationship between the center of gravity and parasitic drag on the flight path of a glider. A glider was constructed using balsa wood, rubber bands, metal was…
CSEF · 2026
Biochemistry/ Molecular Biology (Senior Division)
Hemorrhage remains a leading cause of preventable death in trauma, battlefield injury, obstetric emergencies, and mass casualty events because definitive care is often delayed by limited acc…
CSEF · 2026
Zoology (Senior Division)
Honeybees (Apis mellifera) are essential pollinators sustaining agricultural productivity and ecosystem stability but are severely threatened by the parasitic mite Varroa destructor, a prima…
CSEF · 2026
Electronics & Electromagnetics (Senior Division)
This project designed and built a handheld magnetic field detection device to provide early warning to pacemaker patients before dangerous magnetic fields reach their implanted device. The d…
CSEF · 2026
Plant Biology (Junior Division)
Microplastics (MPs) are pervasive environmental pollutants that can accumulate in living organisms. Their levels in agricultural soils are expected to increase exponentially, but the impacts…
CSEF · 2026
Environmental Engineering (Senior Division)
Per- and polyfluoroalkyl substances (PFAS) are “forever chemicals” contaminating global drinking water, with concentrations varying widely across communities. We create modular filters that…
CSEF · 2026
Biochemistry/ Molecular Biology (Senior Division)
Eczema, or atopic dermatitis, affects 30% of children and 10% of adults in the United States (NIH). While corticosteroids suppress inflammation, they weaken the skin barrier, causing recurre…
CSEF · 2026
Earth & Environmental Sciences (Junior Division)
To combat drought, runoff, and costly, synthetic commercial hydrogels, this project evaluates whether hydrogels derived from fruit waste, banana peels, orange peels, and apple pomace, serve…
CSEF · 2026
Medicine & Physiology (Track 2) (Senior Division)
Alzheimer’s disease (AD) affects nearly 55 million people worldwide and is characterized by progressive cognitive decline associated with tau neurofibrillary tangles and β-amyloid plaques. A…
CSEF · 2026
Medicine & Physiology (Senior Division)
Alzheimer's disease affects over 55 million people worldwide, and emerging research shows that 40 Hz auditory stimulation can drive gamma-frequency brain rhythms that help clear toxic amyloi…
CSEF · 2026
Computational Science (Senior Division)
Physical activity guidelines don’t have clear thresholds for people at higher cardiac risk, including patients with spontaneous coronary artery dissection (SCAD). Patients are told to exerci…
CSEF · 2026
Materials Science (Junior Division)
Invasive fountain grass (Pennisetum setaceum) increases wildfire intensity, accelerates soil erosion, and requires repeated removal in regions such as Southern California. Meanwhile, petrole…
CSEF · 2026
Medicine & Physiology (Track 2) (Senior Division)
Counterfeit drugs have become increasingly prevalent globally, posing a serious threat to patient safety and healthcare systems, especially in lower-resourced areas. Counterfeit medications…
CSEF · 2026
Earth & Environmental Sciences(Senior Division)
California will inevitably experience future damaging earthquakes, but the exact timing and location of large events remain unpredictable. This study asked whether near-term hazard can be es…
CSEF · 2026
Plant Biology (Senior Division)
Plants sense and respond to ambient temperature in part through phytochrome B (phyB), a photoreceptor that forms nuclear photobodies (PBs) whose number decreases as temperature increases. Wh…
CSEF · 2026
Environmental Engineering (Track 2) (Junior Division)
Microplastic and nanoplastic (MNPs) pollution negatively impacts ecosystems and biodiversity. MNPs found in agricultural irrigation and soil results in uptake and accumulation in our food cr…
CSEF · 2026
Environmental Engineering (Senior Division)
This project evaluated the phytoremediation potential of mule fat (Baccharis salicifolia), a California native wetland plant, to remove copper and zinc from contaminated water. The study was…
CSEF · 2026
Plant Biology (Senior Division)
The San Joaquin Valley is one of the most productive agricultural regions in the world; however, heavy reliance on synthetic fertilizers has disrupted soil nutrient balance and electrical co…