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 · 2004
Electricity & Electronics
Objectives/Goals My goal is to create a functioning system that will give motorists a verbal warning of any responding emergency vehicles within a designated radius. I am creating the system…
CSEF · 2004
Mathematics & Software
Objectives/Goals The objective of this project was to find, with a method of scoring, which encryption algorithm was the "best." Methods/Materials Using REALbasic and C++, I wrote an impleme…
CSEF · 2004
Chemistry
Objectives/Goals Thin-layer chromatography (TLC) is a widely used method to determine the number of components in a mixture and/or their identity, to monitor the progress of a reaction, or t…
CSEF · 2004
Physics & Astronomy
Objectives/Goals The objective was to examine and demonstrate the wavelike properties of light. Methods/Materials I performed several different experiments in which the wavelength effects of…
CSEF · 2004
Biochemistry/ Molecular Biology
Objectives/Goals My goal was to find out whether enteric bacteria could be differentiated by biochemical tests. Since enteric bacteria cannot be differentiated by their physical characterist…
CSEF · 2004
Mathematics & Software
Objectives/Goals The objective is to understand the statistical forces that drive population diversity in the fossil record. Diversity falls during the KT extinction, but rabidly speeds up a…
CSEF · 2004
Mathematics & Software
Objectives/Goals My goal is to reduce the total number of stopped/idling vehicles at intersections, which should significantly reduce emissions. I propose that factoring in the ratio of the…
CSEF · 2004
Zoology
Objectives/Goals The purpose of this experiment is to determine if different external environmental factors, which simulate different natural habitats, affect the reproduction rates of Metri…
CSEF · 2004
Microbiology
Objectives/Goals My objective is to determine if the amount of Ethyl Alcohol in soap will affect the amount of E. coli killed/removed when washing hands with the soap. My hypothesis is that…
CSEF · 2004
Zoology
Objectives/Goals The focus of this experiment is to explore the possible ability of purple sea urchins by manipulating a non-tactile chemical sensory mechanism to detect distant objects, suc…
CSEF · 2004
Social Sciences (Junior Division Only)
Objectives/Goals My objective is to prove when I ask people at a shopping center for the time, I think more people will respond to me differently dressed up as a "tomboy" as opposed to a "yo…
CSEF · 2004
Behavioral Sciences
Objectives/Goals The Stroop Test measures reaction time in identifying the color of the word versus reading the name of the color. The purpose of my science project is to test the Stroop Eff…
CSEF · 2004
Behavioral Sciences
Objectives/Goals This experiment is to determine if males and females think differently. Moreover, it is to test if women can empathize better than men can, and as a result men are better at…
CSEF · 2004
Mathematics & Software
Objectives/Goals My first objective was to determine whether the correlation coefficient can be used to recognize and distinguish human faces from each other. The second was to learn image p…
CSEF · 2004
Electricity & Electronics
Objectives/Goals To determine the affect that magnet spacing, ball bearing mass and number of magnets has on the distance a home made linear accelerator can project a steel ball bearing. Whi…
CSEF · 2004
Earth Sciences/ Planetary Sciences/ Physical Environments
Objectives/Goals My objective was to determine if it was reasonable to use electric conductivity as a measure of soil water content for use in watering plants. Methods/Materials Eight insula…
CSEF · 2004
Structural Capability & Strength of Materials (Junior Division Only)
Objectives/Goals Based on my literature research, I believe that the more water added relative to the amount of cement will decrease the compressive strength of the concrete. I also believe…
CSEF · 2004
Earth Sciences/ Planetary Sciences/ Physical Environments
Objectives/Goals The purpose of my project was to determine what effect additives have on the transfer of weight through saturated soil. The reason I performed this investigation was to try…
CSEF · 2004
Chemistry
Objectives/Goals This experiment involves the various ways of fingerprinting, and how they measure up to the most common method of fingerprinting- bi-chromatic powder. The goal in this exper…
CSEF · 2004
Pharmacology/ Toxicology
Objectives/Goals My investigative question is "Fear of Flying: Am I Allergic to That Flight?" This is concerned with the presence of peanut snacks provided on airplanes and passengers who ma…
CSEF · 2004
Zoology
Objectives/Goals My problem question was #Can Mytilus edulis (mussels), in the class of bivalvia and the phylum mollusca, absorb the particles put in the water they live in?# My hypothesis s…
CSEF · 2004
Mathematics & Software
Objectives/Goals My goals for this project were to find mathematical relationships in nature. I decided to conduct four experiments to find mathematical relationships: (1) in the number of f…
CSEF · 2004
Zoology
Objectives/Goals The purpose of this experiment was to determine how changes in water temperature affect the respiration rate of fish. The hypothesis of this experiment is that, if the water…
CSEF · 2004
Plant Biology
Objectives/Goals The objective of this project is to find hidden colors in plant leaf tissue. Methods/Materials The pigment spot was not immersed into the developer. The top end of the react…
CSEF · 2004
Environmental Science (Junior Division Only)
Objectives/Goals From my experiment I am trying to prove which object (styrofoam, vinyl material, cotton material, newspaper, or cardboard), has more harmful elements, (ash and smoke) to the…
CSEF · 2004
Chemistry
Objectives/Goals The objective of my project was to see if extreme hot and cold temperatures affect how long it takes brush to burn. Methods/Materials Freezer with digital readout. A oven wi…
CSEF · 2004
Environmental Engineering
Objectives/Goals The goal is to find out which material is the most efective in preventing flooding. Methods/Materials Sandbags and a variety of materials were used in tis experiment. Result…
CSEF · 2004
Applied Mechanics/ Structures & Mechanisms/ Manufacturing
Objectives/Goals Objective Make a magnetically levitated model train move on it#s own using magnetic forces. Hypothesis If the electromagnets on the track are pulsed in a certain direction,…
CSEF · 2004
Earth Sciences/ Planetary Sciences/ Physical Environments
Objectives/Goals My project was to determine if fossil source material could be vertically translated through the sedimentary layers due to tectonic vibrations. I believe that the fossil sou…
CSEF · 2004
Earth Sciences/ Planetary Sciences/ Physical Environments
Objectives/Goals The objective is to determine if hardness in water correlates to nitrogen, phosphorus, and potassium in soil in three Northern California lakes. Methods/Materials We collect…