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 · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals The objective of my project was to design and build a functional rocket engine test apparatus to collect engine thrust data from rocket engines subjected to different masses…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals This experiment was designed to determine if the dihedral angle of a plane's wing affects a plane's length of flight. The dihedral angle is the angle of a plane's wing to a…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals Our objective is to see how the shape of a car can affect how fast it will go. Our hypothesis is that the shape of the cars will make a difference in how fast they go. This…
CSEF · 2003
Electricity & Electronics
Objectives/Goals The objective of this science project is to determine if the temperature of household AA alkaline batteries are stored at will affect their life when tested in a low resiste…
CSEF · 2003
Physics & Astronomy
Objectives/Goals The objective was to compare various colors of the same fabric in terms of their effectiveness as barriers against UV radiation. My hypothesis was that the darker fabrics (b…
CSEF · 2003
Physics & Astronomy
Objectives/Goals My project's title was "Don't Lose Your Cool - A Study of Insulators". The problem of the experiment was finding which material would be the best insulator. Methods/Material…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals The goal of my project was to discover if there was a substance that could be added to oil to enhance the viscosity, and what affects the contaminants had on the oil. Method…
CSEF · 2003
Electricity & Electronics
Objectives/Goals Tesla Coils have been used for over 100 years to study high voltage, high frequency discharge (1,000,000+ volts!), but over half of the input power is lost in the simple spa…
CSEF · 2003
Electricity & Electronics
Objectives/Goals The objective was to determine if there is a difference in the electrical conductivity of sweet fruits, subacid fruits, and acid fruits. Methods/Materials The materials and…
CSEF · 2003
Electricity & Electronics
Objectives/Goals I wanted to see the relationship between voltage, resistance, and the force created in an electromagnet. Methods/Materials I constructed two electromagnets of varying wire s…
CSEF · 2003
Physics & Astronomy
Objectives/Goals The purpose of my science project was to study the influence of the surface and the temperature of a material on its ability to emit infrared radiation. I wanted to see if m…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals The objective was to explain what causes lift and drag on an airplane wing. I have designed and built a low speed wind tunnel to show that a simple mathematical model based…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals My objective is to discover the difference of wing design and how it effects flight stability. Methods/Materials Build a wind tunnel. Suspend airplanes with various wing des…
CSEF · 2003
Physics & Astronomy
Objectives/Goals My objective is to determine if the type of water -- fresh water, ocean water, and pool water -- affects refraction in a way noticable to the human eye. I believe that ocean…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals The purpose is to test the drag coefficient of one parachute and then compare it to the drag coefficient of clustered parachutes. We wanted to start out with one parachute a…
CSEF · 2003
Physics & Astronomy
Objectives/Goals My objective was to discover the factor that affects heat transfer the most as well as the materials that are the best conductor and insulator. Methods/Materials For my expe…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals To see how airfoil design affects lift. Methods/Materials To design a seires of 10 wings out of foam and test them in a home made wind tunnel to determine which wing went up…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals My objective was to determine how a solid's temperature affects its speed falling through a liquid. The viscosity of most liquids decreases as the liquid's temperature incre…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals OBJECTIVE: Our objective was to see if the angle of attack affects the distance a glider can fly. That was our question that we based our experiment on, throughout the scien…
CSEF · 2003
Electricity & Electronics
Objectives/Goals The objective of these experiements was to determine if patients' reports that cold negatively impacts the life of a hearing aid battery are accurate Methods/Materials The l…
CSEF · 2003
Physics & Astronomy
Objectives/Goals The objective of the project was to investigate the properties of magnetohydrodynamics. Basically an MHD model was set up and a current was sent through it. Then a force was…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals The objective of this project was to determine what fin size will make my rocket go the top velocity, and top height that it will go. Methods/Materials Six different sized f…
CSEF · 2003
Electricity & Electronics
Objectives/Goals The objective of this experiment is to determine if changes in intensity of light affect the output of solar cells. Methods/Materials I used: a single solar cell, a volt met…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals The objective of my project is to determine how marble mass, water temperature and density affect the speed of a wave. In experiment one, i predict that as the marble's mass…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals My objective was to learn what surface a homemade hovercraft would travel over fastest. Methods/Materials My project required wood, visquine, two 195mph leaf blowers, 12 vol…
CSEF · 2003
Electricity & Electronics
Objectives/Goals The purpose of this science project was to explore the fundamental properties of inductors and capacitors and to then show how they can be combined to create useful electron…
CSEF · 2003
Physics & Astronomy
Objectives/Goals The purpose of this experiment was to duplicate Eratosthenes' experiment in which he measured shadows at different latitudes in order to calculate the circumference of the e…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals To determine if the angle of a rocket nozzle affects the amount of thrust. Methods/Materials * Rocket Nozzles * Testing Apparatus * A8 Estes Rocket Motors * Potentiometer *…
CSEF · 2003
Electricity & Electronics
Objectives/Goals The objective of my experiment is to generate electricity by moving a magnet inside a wire coil. This changes the magnetic flux inside the wire coil. Faraday law states that…
CSEF · 2003
Aerodynamics/ Hydrodynamics
Objectives/Goals This experiment measured the resistance created by different surface textures on identical submarine hull specimens. The textures were GLOSSY, MATTE, GRIT, and GEL. It is ex…