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 · 2018
Materials Science (Junior Division Only)
Objectives/Goals The objective of this experiment was to assess if commonly available recycled materials used as insulation would be as effective in maintaining a consistent temperature in a…
CSEF · 2018
Environmental Engineering Honorable_mention Award
Objectives/Goals 22% of California's community water systems rely on contaminated groundwater.Activated carbon filters are expensive and nonrenewable.The goal of my project is to construct a…
CSEF · 2018
Chemistry
Objectives/Goals My goal with this project was to see if different cookie sheet types affected the color of the bottom of the cookie. Methods/Materials My materials were: Cookie batter from…
CSEF · 2018
Product Science (Physical) (Junior Division Only)
Objectives/Goals My objective was to discover if temperature affects instrument tuning. Methods/Materials The saxophone, bugle, orchestra bells, and flute were tuned using a tuner and the "w…
CSEF · 2018
Plant Biology Honorable_mention Award
Objectives/Goals The idea for this project came when my parents, who own an olive tree business, were discussing a disease affecting their olive trees. I decided to test whether there was a…
CSEF · 2018
Environmental Science Second Award
Objectives/Goals Approximately 20% of the Encinitas city runoff empties into Cottonwood Creek and is discharged at Moonlight State Beach. I have seen many young children and families playing…
CSEF · 2018
Electronics & Electromagnetics
Objectives/Goals The objective of this project was to determine whether a seismometer could be used as a form of security system. By doing this project, I hoped to achieve the knowledge of w…
CSEF · 2018
Product Science (Physical) (Junior Division Only) First Award
Objectives/Goals The objective of my project is to determine which dentifrice is the most effective in coffee stain removal. Methods/Materials Ceramic tiles were stained using coffee for one…
CSEF · 2018
Microbiology (General) Honorable_mention Award
Objectives/Goals Synthesis of a CRISPRi plasmid to silence the ampicillin resistance gene in Escherichia Coli. Methods/Materials Constructed a gRNA scaffold inside the CRISPRi plasmid encodi…
CSEF · 2018
Plant Biology
Objectives/Goals This Science Project answered the question, "Does cryopreservation impact the rate at which seeds will germinate?" The objective of the project was to learn if a plant's gro…
CSEF · 2018
Product Science (Physical) (Junior Division Only) Honorable_mention Award
Objectives/Goals Buying a battery these days is very confusing. There are so many different brands and types of batteries and all seem to claim to be the best or the most economical. This ex…
CSEF · 2018
Zoology First Award
Objectives/Goals Under UV light, scorpions fluoresce a bright bluish-green. A popular conjecture is that this allows them to sense UV light with their cuticle. Sensing UV with their cuticle…
CSEF · 2018
Mathematical Sciences
Objectives/Goals The objective was to create a program, called Cybian, to detect cyberbullying in social media content based on a set of algorithms to (i) classify the sender, (ii) evaluate…
CSEF · 2018
Zoology
Objectives/Goals The Danaus plexippus (Monarch butterfly) is on the verge of gaining protection from the Endangered Species Act. In this investigation I wanted to learn if people could make…
CSEF · 2018
Computational Systems & Analysis
Objectives/Goals In recent years, drone technology has had large advancements. Now that drones have gone from expensive to less expensive and more available to the public, this technology ca…
CSEF · 2018
Environmental Engineering
Objectives/Goals Bee populations are declining rapidly. In the last year we had a bee loss of over 32%! Because bees pollinate every 1 in 3 bites we eat, I set out to find a method of effici…
CSEF · 2018
Microbiology (General) Third Award
Objectives/Goals Previous studies of microbiome metagenomic datasets have relied on linear models (PCA, SVM, and RF, etc) and known species and biomarkers in reference databases and ignored…
CSEF · 2018
Mathematical Sciences Fourth Award
Objectives/Goals The goal of this project was to create an algorithm that could effectively maneuver an autonomous robot by analyzing the video stream from a camera. The camera, mounted on a…
CSEF · 2018
Computational Systems & Analysis
Objectives/Goals The objective of our BerriVest device is to accurately do object detection by alerting the user of frontal obstacles and uneven surfaces and image processing, by specificall…
CSEF · 2018
Computational Systems & Analysis
Objectives/Goals The multiple sleep latency test (MSLT) is the current gold standard for diagnosing primary central nervous system hypersomnias. While existing thresholds for defining a posi…
CSEF · 2018
Physics & Astronomy
Objectives/Goals This experiment is to test how temperature affects the density of various liquids through a measure of buoyancy. We predict that while most liquids have a predictable rate o…
CSEF · 2018
Applied Mechanics & Structures Third Award
Objectives/Goals Conventional ball-and-socket hip prostheses suffer from challenges that include painful dislocation requiring surgical revision, material wear, and bio-contamination from we…
CSEF · 2018
Alternative Energy (Junior Division Only) First Award
Objectives/Goals The objective of this study is to design and build a Data-Driven Dual-Axis solar tracker and to test its output relative to that of a fixed panel. Methods/Materials Plywood,…
CSEF · 2018
Chemistry Honorable_mention Award
Objectives/Goals Surgical dressings today are suboptimal because they trap moisture and do not prevent penetration of water causing bacteria to grow, leading to infection. An ideal surgical…
CSEF · 2018
Aerodynamics/ Hydrodynamics (Junior Division Only) Second Award
Objectives/Goals My objective was to build a wind tunnel that could simulate the low density environment of Mars. Methods/Materials I constructed a closed circuit, double return wind tunnel…
CSEF · 2018
Materials Science (Junior Division Only)
Objectives/Goals The objective of this project was to determine which building material (granite, marble, concrete, brick, or wood) would resist acid rain the best. Methods/Materials Some of…
CSEF · 2018
Mathematical Sciences
Objectives/Goals With the advent and availability of large quantities of data, powerful artificial intelligence models are becoming increasingly more popular for use by the general public. T…
CSEF · 2018
Behavioral & Social Sciences
Objectives/Goals The objective of my study was to determine which grade level and which gender had the most gender bias. I tested 1st, 3rd, 5th, and 7th graders at my school along with adult…
CSEF · 2018
Electronics & Electromagnetics Second Award
Objectives/Goals Improvised Explosive Devices have injured or killed more than 40,000 people in 2013. In order to address this grave issue, the detection of IEDs is important. The scientist…
CSEF · 2018
Biochemistry/ Molecular Biology
Objectives/Goals The objective of this project was to test different foods to see which ones had lactose in them to aid lactose-intolerant people in their food choices. Methods/Materials 100…