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.
ISEF · 2018
Environmental Engineering
Exposure to organic environmental contaminants in water supplies can lead to adverse health effects. Non-thermal plasmas have been proposed for waste-water treatment as a means to degrade or…
ISEF · 2018
Environmental Engineering
After harvesting, rice stubble left in the fields become agriculture waste which is hard to removed. However, most farmers prefer the convenient way of burning the rice stubbles which eventu…
CSEF · 2018
Environmental Engineering
Objectives/Goals My project's purpose was to determine the effectiveness of cleaning up an oil spill with ferrofluid and a neodymium magnet. Methods/Materials Materials: 6 identical Petri di…
CSEF · 2018
Environmental Engineering
Objectives/Goals This year we continue our endeavor to find a more sustainable way to collect atmospheric inversion data. The previous methods using a radiosonde and sounding system are very…
ISEF · 2018
Environmental Engineering
The intelligent disinfection cabinet for textbooks is sterilized with ozone, with an automatic page turning device used to make textbook pages contact with the ozone fully and enable a thoro…
CSEF · 2018
Environmental Engineering
Objectives/Goals Among the scientific community, there is growing agreement that microalgal photobioreactors are among the most effective systems for biomass generation and carbon capture to…
ISEF · 2018
Environmental Engineering
In the last few decades, biodiesel has attracted considerable attention as a renewable energy source. However, more than 3 billion liters of waste glycerol from annual biodiesel production c…
ISEF · 2018
Environmental Engineering
Chemical Dispersant is primarily used to reduce the size of oil droplets, effectively preventing oil spills from causing environmental havoc at water-surface level. While standard chemical d…
ISEF · 2018
Environmental Engineering
Biomonitoring programs provide valuable information about trends in ecosystem health. However they rely on manual identification of biological samples, which can be both time consuming and s…
CSEF · 2018
Environmental Engineering
Objectives/Goals My objective is to find the best substance to be used as a catalyst in the photocatalytic water purification. Methods/Materials I tested Titanium Dioxide, Zinc Oxide, Iron S…
CSEF · 2018
Environmental Engineering
Objectives/Goals The objective is to discover a plant, either naturally or through genetic engineering, that can effectively uptake lead from contaminated soils. The goal is to see whether o…
CSEF · 2018
Environmental Engineering
Objectives/Goals Each year, droughts cause health issues and economic damage that affect millions of people around the world. Even California, a developed state, suffered a severe drought be…
ISEF · 2018
Environmental Engineering
This experiment was done to help protect the environment from plastic waste in the landfills and oceans. Plastic waste is becoming a huge problem for the wildlife in the oceans and even for…
CSEF · 2018
Environmental Engineering
Objectives/Goals Two worm species are known to have the ability to digest certain forms of plastic and excrete environmentally safe waste. The objective of this study is to determine which o…
ISEF · 2018
Environmental Engineering
This research aims solving two different problems. The first one is the non-complete recycling of expanded polystyrene (EPS) which, due the delay in its decomposition – around 150 years, lea…
ISEF · 2018
Environmental Engineering
Introduction The oil industry is extremely important in the entire world. Although oil is a very important resource, it can cause devastating environmental problems if an oil spill occurs. T…
CSEF · 2018
Environmental Engineering
Objectives/Goals The objective is to determine which plants, native to Northwestern California, are least likely to start roadside fires and will produce the least amount of carbon dioxide w…
ISEF · 2018
Environmental Engineering
There remains a continued need for inexpensive techniques for filtering out heavy metals from contaminated water. Studies have shown efficacy of biochar (pyrolyzed organic matter) for heavy…
ISEF · 2018
Environmental Engineering
The agriculture industry contributes heavily to land, water and air pollution due to the poor management of agricultural waste products and wastewater. A potential method of addressing these…
ISEF · 2018
Environmental Engineering Fourth Award
Industrial pollution has been a major environmental concern globally. A significant type of these industrial pollutants is organic dyes, which have been found to negatively affect human heal…
ISEF · 2018
Environmental Engineering
Microfluidics is a technology that operates with fluids in sets of miniature channels. Using small samples allows for reduced cost, harmful waste, reaction time, and analysis time. Microflui…
CSEF · 2018
Environmental Engineering
Objectives/Goals The objective of this study is to find out which aquatic plant absorbs the most carbon dioxide from the atmosphere to reduce global warming. My hypothesis was that algae wou…
ISEF · 2018
Environmental Engineering
Chromite mining has contributed intensely to pollution of soil and ground water by hexavalent chromium, a potential carcinogen and mutagen for plants and bacteria. In the present study, I re…
CSEF · 2018
Environmental Engineering Third Award
Objectives/Goals The objective of this engineering project was to increase the water resistance to less than 35% mass loss and test the biodegradability of the protein-based films created in…
ISEF · 2018
Environmental Engineering
PURPOSE OF PROJECT Diapers are thrown away as a method of disposing them, these result in litter as they contain plastic which is non-biodegradable therefore polluting the environment as wel…
CSEF · 2018
Environmental Engineering
Objectives/Goals The purpose of this experiment was to support the idea that cheap species of plants found almost anywhere in the world can serve as mechanisms for nutrient reduction in an e…
ISEF · 2018
Environmental Engineering
In the 1900’s silver was used extensively as an antimicrobial agent. When antibiotics were developed they became very popular and silver as an anti-bactericide decreased (Alexander, 2009). T…
ISEF · 2018
Environmental Engineering Third Award
Microbial fuel cells (MFC) are a more renewable, cost efficient, and a more effortless form of energy production. MFC take advantage of specific ion producing exoelectrogenic bacteria (G.sul…
CSEF · 2018
Environmental Engineering Second Award
Objectives/Goals I created the Smart Waste Management system to optimize garbage collection by efficiently identifying and gathering solid waste and transporting it to landfills to prevent t…
CSEF · 2018
Environmental Engineering
Objectives/Goals Our objective was to construct a parabolic trough system that desalinates water at its maximum potential by analyzing the optimal position of the absorber pipe. We postulate…