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 · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The purpose of the project was to improve the efficiency of a microbial fuel cell by using various microorganisms from different items. Additionally, the purpose was to see…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The objective of my project is to determine if a solar tracker that is designed to rotate the solar panel throughout the day to follow the sun will generate more energy than…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The objective is to determine the impact of water's salinity level on the production of osmotic generated power? Methods/Materials Two chambers separated by an osmotic membr…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The purpose of my project is to create and engineer effective solar cells into a solar array with a plant-like appearance. I chose this project because I feel it has marketa…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals Can ocean wave power be used generate electricity? Oceans have tremendous potential, but ocean energy is not widely used. Wave energy, from tides and ocean currents can be u…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals My objective for my project, Rain to Renewables, was to test various turbines and an aqueduct system to see if I could harness rainwater from a street gutter during a storm…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The objective of this experiment was to see that if a different ratio of soil to coffee grounds and adding a capacitor or resistor would make the battery applicable to the a…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals This experiment examined whether or not weather conditions such as smog or fog affect the overall performance of a solar cell. The hypothesis stated that the weather conditi…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals There is an increasing need for power sources that do not pollute the planet. Silicon based solar cells have a lot of promise, but are not very efficient. In this project th…
CSEF · 2014
Alternative Energy (Junior Division Only) First Award
Objectives/Goals Different types of solar cells, like nano crystalline dye-sensitized solar cells (DSSC), have become the subject of intense interest and research. The use of anthocyanin der…
CSEF · 2014
Alternative Energy (Junior Division Only) Honorable_mention Award
Objectives/Goals The objective of this experiment was to find out if the energy output of a photovoltaic solar panel is affected by its temperature. The hypothesis was that they are and that…
CSEF · 2014
Alternative Energy (Junior Division Only) Honorable_mention Award
Objectives/Goals A microbial fuel cell can generate electricity from organic waste. Bacteria in the organic waste generate extra protons and electrons during their digestive process. The ele…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals My project was to design an environmentally safe way to generate energy from ocean swell. I simulated different waves heights with different speeds on my Swell Generators at…
CSEF · 2014
Alternative Energy (Junior Division Only) Honorable_mention Award
Objectives/Goals The goal is to determine if reflective material placed around a solar panel will help to increase its electrical power output, and to also determine which reflector geometry…
CSEF · 2014
Alternative Energy (Junior Division Only) Second Award
Objectives/Goals The purpose of this project is to develop a cost effective method for increasing biofuel yields from algae by investigating how different extraction methods of the antioxida…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The objective of my experiment was to determine if water temperature affects a Fuel Cells efficiency. This experiment is to offer data that can determine at which temperatur…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The objective my project was to see if water would make light more intense to help a solar panel produce more electricity. Methods/Materials Two identical solar panels were…
CSEF · 2014
Alternative Energy (Junior Division Only) Honorable_mention Award
Objectives/Goals The objective of our project is to build an engine to power cars that runs on alternative energy sources. Through this eco-friendly engine we want to revolutionize the world…
CSEF · 2014
Alternative Energy (Junior Division Only) Honorable_mention Award
Objectives/Goals During a natural disaster many homes have severe power outages that can range from days to weeks. During this time people need to charge important devices such as a cell pho…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals This project investigates whether a solar vortex can produce more energy than rising air without a vortex. Methods/Materials A vortex generator was built using a heating ele…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The objective is to determine if hydroelectric power would be the most efficient renewable energy compared to wind power and solar power. Methods/Materials Measured water po…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals My objective was to determine what ingredients (oranges, carrots, or sweet potatoes) produced the most methane when put through the process of anaerobic digestion. Methods/M…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals Energy independence and environmental concerns have grown the interest in wind turbines exponentially. The purpose of this experiment was to determine which variation of the…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals The purpose of this experiment is to determine which kind of light bulb (11W Incandescent, CFL, or LED) generates the most electricity on a solar panel in the most efficient…
CSEF · 2014
Alternative Energy (Junior Division Only)
Objectives/Goals My objective is to determine which number of blades on a windmill would generate the most electricity. I will test the windmill with 2, 3, 4 blades. Methods/Materials Build…
CSEF · 2013
Alternative Energy (Junior Division Only) Honorable_mention Award
Objectives/Goals As traditional energy resources such as petroleum oil diminish, we need to explore alternative energy sources, including nuclear energy, hydro power, wind energy, and solar…
CSEF · 2013
Alternative Energy (Junior Division Only) Honorable_mention Award
Objectives/Goals The objective is to determine which type of air cathode (Gore-Tex, Tyvek, Windex cloth or Teflon) can produce the most power for the least cost in a microbial fuel cell (MFC…
CSEF · 2013
Alternative Energy (Junior Division Only)
Objectives/Goals The objective of this experiment is to determine if home solar panel electric output can be increased without using any extra energy. This is tested by using a unique method…
CSEF · 2013
Alternative Energy (Junior Division Only)
Objectives/Goals My objective is to determine the time of day that produces the maximum solar efficiency as is measured by the time it takes for a solar car to travel a preset distance. Meth…
CSEF · 2013
Alternative Energy (Junior Division Only)
Objectives/Goals The objective is to design a simple and reliable device that turns human energy into electricity that can be generated anywhere or everywhere with little investment unlike o…