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 · 2023
Plant Biology Honorable_mention Award
Weeds are the most expensive category of agricultural pests and can cause significant reduction in crop yield and even lead to crop failure. Weeds cost thirty-three billion dollars in lost c…
CSEF · 2023
Environmental Engineering Second Award
According to the US Department of Energy, HVAC (heating, ventilation, and air conditioning) systems consume 235 billion kWh of electricity and $3.5 billion worth of air filters annually. Dir…
CSEF · 2023
Physics & Astronomy Third Award
Gravitational lenses are rare but significant phenomena in astronomy, where a foreground galaxy distorts the light of a distant galaxy. Each lens enables the study of dark matter, the Hubble…
CSEF · 2023
Electronics & Electromagnetics (Junior Division)
We built a networked flood warning system that uses the water level and flow rate to minimize the loss of property, livestock, and lives. It provides an early warning in two ways: local warn…
CSEF · 2023
Environmental Engineering Fourth Award
Plastics, despite their benefits in transforming our lives in multiple aspects, have caused serious white pollution. The objective of this project is to create low-cost, sustainable chitosan…
CSEF · 2023
Mathematical Sciences Honorable_mention Award
Introduction: Every year, immense amounts of food is wasted. ~6 million tons of perfectly good food is thrown out in California yearly. Engineering Goal: Using Python, BeautifulSoup, Request…
CSEF · 2023
Alternative Energy Second Award
Renewable energy sources like wind, solar, and geothermal have gained popularity in recent years due to the numerous disadvantages associated with fossil fuels. Despite their popularity and…
CSEF · 2023
Behavioral & Social Sciences Honorable_mention Award
As part of my 2019 Science fair project recommendation, I proposed ‘retina scanning solution’ and alerting the driver when they get distracted behind the wheels. In 2020, my Objective was to…
CSEF · 2023
Earth & Environmental Sciences Honorable_mention Award
Farms that use fertilizer on their crops cause runoff into nearby lakes and rivers, tremendously increasing the growth of algae. In turn, this causes eutrophication and dead zones, which neg…
CSEF · 2023
Mammalian Biology Honorable_mention Award
Despite advances in radiomics, diagnosis and prognosis of central nervous system (CNS) cancers rely on manual and algorithmic approaches that are subject to inefficiencies and bias. With 5-y…
CSEF · 2023
Plant Biology Honorable_mention Award
Heavy metals are naturally occurring elements that have widely contributed to pollution in many forms. Due to multiple industrial, domestic, agricultural, medical and technological applicati…
CSEF · 2023
Biochemistry/ Molecular Biology Honorable_mention Award
Chronic Hepatitis B virus (HBV) infection affects 300 million people worldwide, with no existing cure. The first-line treatment is interferon (IFN), an antiviral cytokine. However, clinical…
CSEF · 2023
Biochemistry/ Molecular Biology Honorable_mention Award
Here We Grow Again Caleb Sunia Northcreek Christian Academy We all enjoy apples but some take so long to ripen and so many go to waste. This experiment will also help farmers by growing thei…
CSEF · 2023
Physics & Astronomy Honorable_mention Award
High-Capacity Underground Transmission Polyolefin and Silicone-Grease, Reduced Resistivity, with a More Effective heat dissipation system Alicia Marval Clovis North High School, Fresno CA, U…
CSEF · 2023
Electronics & Electromagnetics Honorable_mention Award
Problem: How do we set the distances and sizes of the reflector, radiator, and director elements in order to optimize the gain and radiation pattern of Yagi-Uda antenna? Procedures: I used a…
CSEF · 2023
Physics & Astronomy Second Award
Microwave ovens deliver heat to food via electromagnetic radiation. The radiation is absorbed by polar molecules like water. Different factors absorb how the energy is absorbed. In this proj…
CSEF · 2023
Alternative Energy Third Award
The purpose of this experiment is to create an active solar panel system that captures more energy than an earlier passive design. This helps society by reducing the need for fossil fuels an…
CSEF · 2023
Applied Mechanics & Structures Third Award
I aimed to find out the relationship between the cart traveled distance (Dx), the cart weight (Wx), and rubberband extension (ΔL) for a rubberband-driven cart. I hypothesize that the distanc…
CSEF · 2023
Cognitive Science First Award
Sleep is critical for memory, especially your declarative memory, which is used for storing facts and information. During sleep, your brain consolidates the information you learned throughou…
CSEF · 2023
Biochemistry/ Molecular Biology Second Award
Background: Rising healthcare costs and negative impacts on quality of life are challenges faced by the elderly suffering from neurodegenerative diseases, involving neuroinflammation such as…
CSEF · 2023
Mammalian Biology Second Award
The development of human brain organoids grown from human-induced pluripotent stem cells enables scientists to study the human brain without the technical and ethical limitations of insertin…
CSEF · 2023
Biochemistry/ Molecular Biology Second Award
Today, it takes >14 years, $2B to develop a new drug. A faster, cheaper way to inhibit newly-discovered disease targets would greatly benefit patients. The purpose of this project is to test…
CSEF · 2023
Chemistry Honorable_mention Award
Approximately 56,000 out-of-hospital cardiac arrests occur each year in the US, and nearly 90% of these cases are fatal. Currently, ignoring early signs and not receiving immediate care duri…
CSEF · 2023
Electronics & Electromagnetics Fourth Award
The problem that my project solved was helping people with health conditions like muscular dystrophy and vision impairment explore and create music by replicating the experience of physical…
CSEF · 2023
Plant Biology First Award
Plant photosynthesis is responsible for absorbing 25% of CO2 created on Earth. Research also shows indoor plants have abilities to reduce indoor air pollution. However, little attention has…
CSEF · 2023
Behavioral & Social Sciences Third Award
Gendered parenting teaches children the reality of gender roles in society but interferes with recognizing their true skills. This project aimed to investigate how early childhood gender-bas…
CSEF · 2023
Plant Biology Honorable_mention Award
The symbiosis between pollinators and plants have been examined in many previous studies. Research at ETH Zürich showed that bee-bite damaged crops flowered days to weeks faster than non-bit…
CSEF · 2023
Toxicology Second Award
Marketed as the tobacco-free alternative to traditional rolled cigarettes, e-cigarettes use synthetic nicotine to bypass FDA standards for tobacco products. Synthetic nicotine (TFN), a racem…
CSEF · 2023
Alternative Energy Honorable_mention Award
My project was to determine whether or not I could break down lignin (wood) using bacteria from my garden. Five bacterial strains were isolated from my garden and grown in a sterile lab. The…
CSEF · 2023
Physics & Astronomy Fourth Award
Our project is where we test different types of sports balls at different P.S.I. We tested this by using a homemade apparatus that we call the kicking machine. The kicking machine works in a…