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 · 2005
Aerodynamics/ Hydrodynamics
Objectives/Goals My objective was to build a new type of flying machine using hovering technology. Methods/Materials The materials needed to fulfill my prodject are 2 mm by 6 mm balsa-wood s…
CSEF · 2005
Physics & Astronomy
Objectives/Goals I want to determine the relationship between air pressure and sound. I hypothesize that as the air pressure decreases, the sound will decrease at a faster rate. Methods/Mate…
CSEF · 2005
Physics & Astronomy
Objectives/Goals Our project objective is to determine which of 3 materials--rubber, aluminum, and copper--would be the optimum solar energy collector. We chose to do an experiment regarding…
CSEF · 2005
Aerodynamics/ Hydrodynamics
Objectives/Goals The objective is to determine the effects of aft weight and nose weight on paper airplanes. Methods/Materials I conducted five preliminary trials with eight different models…
CSEF · 2005
Electricity & Electronics
Objectives/Goals The purpose of this experiment was to find out how different antennas varying in type, height, and location, can change the strength of the FM signals received by an FM ster…
CSEF · 2005
Electricity & Electronics
Objectives/Goals I will investigate how connecting devices ( 3 light bulbs) in parallel affect the electric current in a circuit. Methods/Materials Method: 1) Attach voltage meter to a board…
CSEF · 2005
Electricity & Electronics
Objectives/Goals One of the most interesting and useful applications of magnetism is to accelerate objects at tremendous velocities using magnetic accelerators. The two most are the Gauss Gu…
CSEF · 2005
Physics & Astronomy
Objectives/Goals I set out to answer the following question: Which new roofing material, proposed to meet the requirements of recent California legislation, reflects the most light and reach…
CSEF · 2005
Physics & Astronomy
Objectives/Goals My goals of this project is to analyze these events of these ultra-high energy cosmic ray showers and characterize their energies and apparent direction of origin. Methods/M…
CSEF · 2005
Physics & Astronomy
Objectives/Goals My project was to calculate the approximate food energy content in a peanut, an oyster cracker, and a mini-marshmallow and then compare my data with the actual Calorie count…
CSEF · 2005
Electricity & Electronics
Objectives/Goals This project attempted to show that an optical guitar pickup could be built using inexpensive, and would produce clean sounding music. The problem with existing magnetic pic…
CSEF · 2005
Physics & Astronomy
Objectives/Goals The objective is to test jars full of helium, air, and carbon dioxide, all different densities, to see if density affects the amplitude of buzzing in the jar. I believe the…
CSEF · 2005
Electricity & Electronics
Objectives/Goals The goal of this science project was to understand how active audio noise canceling is achieved and to use this knowledge to design noise canceling circuits, then test and c…
CSEF · 2005
Electricity & Electronics
Objectives/Goals We are trying to create a device that can detect radio anomalies in the radio frequency range of sub-1 Hz to 30 Hz. Methods/Materials We created the inductor coil using 37,0…
CSEF · 2005
Electricity & Electronics
Objectives/Goals The purpose of this experiment was to determine which type of proximity sensor, ultrasonic or infrared, is most accurate at detecting the presence of an object. The ability…
CSEF · 2005
Physics & Astronomy
Objectives/Goals The purpose of the project was to correlate the type of particles in a sample by analyzing their laser light scattering properties. The hypothesis was that it will be possib…
CSEF · 2005
Electricity & Electronics
Objectives/Goals The purpose of the project was to construct a prototype of a digital tomographic telescope that could capture images of targets as far as one hundred feet away as an inexpen…
CSEF · 2005
Physics & Astronomy
Objectives/Goals The objective of my project was to determine how salinity and initial temperature affect the rate of heating and cooling of water. Methods/Materials To test this hypothesis,…
CSEF · 2005
Electricity & Electronics
Objectives/Goals The objective of this experiment is to see if whether or not the angle at which sunlight hits a solar panel has any effect on how much current is produced. Methods/Materials…
CSEF · 2005
Physics & Astronomy
Objectives/Goals Different kinds of fabrics are being used today to create insulating clothing to protect humans from the elements of nature. Wool fibers has a long history of being one of t…
CSEF · 2005
Physics & Astronomy
Objectives/Goals The objective of my experiment was to determine which type of insulation maintains the temperature of warm and cool water the longest. Methods/Materials Six identical jars w…
CSEF · 2005
Aerodynamics/ Hydrodynamics
Objectives/Goals The goal of this aerodynamic science fair project, "Downforce on a Stock Car," is to test the amount of added weight to a stock car during movement. The variables used in th…
CSEF · 2005
Electricity & Electronics
Objectives/Goals The goal of this experiment is to determine the capacity difference between various medias (CDs and DVDs) when created with different lasers. Another objective is to view th…
CSEF · 2005
Electricity & Electronics
Objectives/Goals As fuel prices go up, solar cells can be used as an alternative source of energy. My objective was to find out the best direction and tilt angle to place a set of solar cell…
CSEF · 2005
Physics & Astronomy
Objectives/Goals The study of the effects of ultraviolet light on the depressions in CH (Carbon Hydrogen) plastic films takes place in this experiment. Methods/Materials I tested the CH film…
CSEF · 2005
Electricity & Electronics
Objectives/Goals The objective of this experiment was to build an electric motor and to change different parts of the motor to see how it effects motor speed. Methods/Materials Electric moto…
CSEF · 2005
Electricity & Electronics
Objectives/Goals Automobiles are notorious for their fuel inefficiency, utilizing only 13% of the total amount of fuel for locomotion, while 62% is lost as the engine itself is incapable of…
CSEF · 2005
Physics & Astronomy
Objectives/Goals My main objective was to observe the infrared spectrum through electrically charged gas resulting in a plasma. I will be studying the transmission of infrared light through…
CSEF · 2005
Physics & Astronomy
Objectives/Goals My project was to determine what color of plastic (red, purple, black, clear) helps water to evaporate more efficiently. Methods/Materials Four plastic containers -inside ea…
CSEF · 2005
Physics & Astronomy
Objectives/Goals Faraday's Law states that an electric current can be generated by passing a magnet through a coil of wire. This experiment attempted to verify Faraday's Law by using a stron…