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 · 2007
Physics & Astronomy
Objectives/Goals In last year's project, I measured the 60 Hz magnetic field emissions from various appliances found in my home. The strength of these emissions was found, in many instances,…
CSEF · 2007
Physics & Astronomy
Objectives/Goals The objective of this project was to determine the effect of temperature on the sound of musical instruments. Methods/Materials The musical instruments used included a quart…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals The objective of my project is to test how does the power output of a photo voltaic cell is effected by change in temperature. My hypothesis is that, higher the temperature…
CSEF · 2007
Electronics & Electromagnetics Third Award
Objectives/Goals Our objective was to build a propulsion system using electromagnets to drive the magnetic-levitation train car that we built for last year's science fair. Methods/Materials…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals I wanted to know whether the size of the iron core (1 nail, 2 nails, and 3 nails), the thickness of the wire (20-gauge, 22-gauge, and 26-gauge), or the number of coils (10 c…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals My goal was to create enough energy to charge a car battery utilizing the Seebeck effect. Methods/Materials I used copper and steel wire, ice water and a stove to produce el…
CSEF · 2007
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals Determine how different shaped holes with the same area effect flow rate. I think overall, the water will flow through the circles the fastest because they have no sharp cor…
CSEF · 2007
Physics & Astronomy
Objectives/Goals Fifty violins were tested to determine which group had the best tone through LabPro graphing software. Methods/Materials The variables were price ($500-$1,000, $4,000-$12,00…
CSEF · 2007
Physics & Astronomy
Objectives/Goals My objective with my fast fuel science project was to determine if the available amount of energy in vegetable oil varies when it is cooked. My hypothesis was that used vege…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals To build an electrical circuit model of an integrate-and-fire neuron, and test its function: More specifically, to find out how integrate-and-fire neurons work, how to const…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals My objective is to see if home made antennas made out of everyday materials will effect the signal of a wireless router. Methods/Materials I conducted sixteen different test…
CSEF · 2007
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals The objective of my experiment is to measure the effect of different fin shapes on a rockets stability and altitude. Methods/Materials Do three launches with the original tr…
CSEF · 2007
Aerodynamics/ Hydrodynamics (Junior Division Only) First Award
Objectives/Goals The objective of my project was to determine if a swimmer's foot angle affected kicking propulsion in freestyle sprints. I believe that if the angle of the foot is increased…
CSEF · 2007
Physics & Astronomy
Objectives/Goals The objective of our project is to determine if different wavelenghts of UV light will affect the overall quality of light emitted by the minerals, such as the decay of ligh…
CSEF · 2007
Physics & Astronomy
Objectives/Goals The purpose of the experiment is to figure out whether changing the depth of the experimental xylophone's keys, when compared to the control xylophone's keys which were thic…
CSEF · 2007
Physics & Astronomy
Objectives/Goals Objective: To study the feasibility of an environmentally friendly and humane method of getting rid of gophers: the use of nitrogen. My hypothesis is that by introducing nit…
CSEF · 2007
Electronics & Electromagnetics First Award
Objectives/Goals My objective was to determine if a motor could act like a generator, and its efficiency. Also, I wanted to find out how the efficiency is affected by the rotation speed. My…
CSEF · 2007
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals The purpose of my project was to determine whether or not pipes with different geometrical shapes, yet with identical cross-section areas will conduct water at the same rate…
CSEF · 2007
Physics & Astronomy
Objectives/Goals My objective is to determine if the type of glove affects the temperature of the heat emitted by the Coleman Disposable Hand Warmers. By determining the temperature of heat…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals The objective of the project is to determine what type of car goes faster: a solar powered car or a hydrogen powered car. My hypothesis is that that the solar powered car wi…
CSEF · 2007
Physics & Astronomy
Objectives/Goals Purpose: The purpose of my project is to determine which type of flooring material (carpet, wood, linoleum, ceramic tiles, or rock flooring) can hold and keep the most amoun…
CSEF · 2007
Physics & Astronomy
Objectives/Goals Hydrogen Fuel cell vehicles are currently the more environmentally friendly option to replace the present-day gasoline powered cars. The hydrogen used to power the vehicles…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals The main purpose of this project was to find out if the amount of hydrogen gas an electrolyser produces ,depending on the voltage & amperage of its electricity, would affect…
CSEF · 2007
Aerodynamics/ Hydrodynamics (Junior Division Only) Third Award
Objectives/Goals The objective of the project was to measure the thrust generated by an electric model aircraft propeller engine and determine if the thrust could be increased by placing the…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals The purpose of this experiment is to test how super fast motion can be captured with a camera. Fast motion picture that couldn#t be seen with a naked eye can now be captured…
CSEF · 2007
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals My objective was to find out how different sailboat centerboards affect hydrodynamic drag. I thought that the CFJ centerboard would have the least hydrodynamic drag, then th…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals Carbon and Metal resistors are an essential building block of most electrical circuits and are expected to maintain a constant resistance in their operating temperature rang…
CSEF · 2007
Physics & Astronomy
Objectives/Goals This experiment will demonstrate how the temperature of a magnet influences its magnetic force. Methods/Materials Method: 1. Record the temperature of the room temperature m…
CSEF · 2007
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals The purpose of this experiment was to determine which of four different parachute shapes of equal area demonstrated the slowest average descent rate. The hypothesis stated t…
CSEF · 2007
Electronics & Electromagnetics
Objectives/Goals To measure the voltage/amperage generated by magnesium and iron electrodes immursed in a NaCl and H(2)0(2) solution; and to demonstrate that a small light bulb can be illumi…