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 · 2016
Biochemistry
The purpose of this project was to find the effect of antibiotics on the growth rate of broiler chicks to maturity when they are processed. Research shows evidence of antibiotics producing a…
CSEF · 2016
Chemistry Third Award
Objectives/Goals A lower scale faster model of copper pitting was created with a copper pipe loop to measure whether or not ascorbic acid and phosphate inhibited copper corrosion. Methods/Ma…
CSEF · 2016
Chemistry First Award
Objectives/Goals The purpose of this research project is to investigate the formation of perovskite crystals from a variety of precursor solutions and their respective semiconductor properti…
ISEF · 2016
Biochemistry
Background:A Telomere is a repetitive base sequence found at the tip of a chromosome to protect the ends of the chromosome from degenerating and from fusing with neighboring chromosomes duri…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this study was to compare the pH and ALK levels and determine how Sodium Carbonate affects them for four different Pacific Ocean water samples. Methods/Mate…
CSEF · 2016
Chemistry
Objectives/Goals The purpose of this experiment is to reveal effect of varying durations of UV radiation on the performance of organic dye-sensitized photovoltaic cells; in this study, the j…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this study is to determine if wood ash is a suitable fire retardant paint additive. If the potassium bicarbonate content found in wood ash can release enoug…
ISEF · 2016
Biochemistry
Developing pest control strategies is challenging when urban environments are affected by climate change. The relationship between climate and herbivorous pests in urban environments has bec…
ISEF · 2016
Biochemistry
Genetically Modified Organisms, or GMO, are becoming more prominent in the agricultural industry of the United States. According to the Institute of Responsible Technology, these organisms a…
ISEF · 2016
Biochemistry
Dugesia tigrina, Brown Planaria, are flatworms that have sensitive chemoreceptors and photoreceptors. Planaria can regenerate themselves from fragments of severed tissues using adult pluripo…
CSEF · 2016
Chemistry
Objectives/Goals Abstract For my project I tested how adding different contaminants to pond water affects the amount of oxygen in the water. My hypothesis was, if nutrient contaminants are a…
CSEF · 2016
Chemistry
Objectives/Goals My goal was to determine whether changing the pH level of cherry juice, carrot juice, water, and vinegar with the addition of sodium citrate affects the ability of liquids t…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this project was to test the effects of salt, sugar, and sand, on ice. The purpose of this, was to try to find a substitute to salt to melt ice effectively,…
CSEF · 2016
Chemistry
Objectives/Goals The amount of acetaminophen and aspirin that is retained by plastics placed in saturated solutions was measured to determine if plastics treated with either of these molecul…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this project is to measure how different substances cooked with beans affects bean hardness and cooking time. My goal was to determine what substances short…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this project was to see if NaOH as a catalyst (substance used to speed up transesterification) or Hydrochloric acid as a catalyst would produce more biofuel…
ISEF · 2016
Biochemistry
Javan Lapwing (Vanellus macropterus) is the endemic bird in the Java Island which had been declared extinct by the IUCN (International Union for Conservation of Nature) in 1994, but since 20…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this study is to find out what type of basic salt melts ice the fastest. Methods/Materials The materials used were a scale to weigh the salt (30 grams), tab…
ISEF · 2016
Biochemistry
Background: Orexin is a neuropeptide that is exclusively synthesized in the perifornical hypothalamus, which is a brain region that when stimulated elicits panic-associated behavior in roden…
ISEF · 2016
Biochemistry
The purpose of this experiment was to demonstrate the effects of holding bovine semen above the frost line of a liquid nitrogen tank on viability. It was hypothesized that bovine semen would…
CSEF · 2016
Chemistry
Objectives/Goals To increase the efficiency of the electrolysis of water process with the use of cobalt nitrate catalyst. Methods/Materials Tested the efficiency of electrolysis of water pro…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this study is to determine if, and to what extent, carbohydrate contaminants on the skin raise blood glucose measurements made with a glucometer. Methods/Ma…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this project is to determine what affect temperature has on the rate of a simple chemical reaction. Methods/Materials 3 clear glass cups, a measuring cup, w…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this experiment is to see the effect of different magnesium sulfate concentrations on hydrogen and oxygen gas production through the process of electrolysis…
CSEF · 2016
Chemistry
Objectives/Goals The objective of this study is to determine if glycerin or corn syrup will improve a regular mixture of bubble solution by making a better bubble. We will be observing the c…