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 · 2004
Chemistry
Objectives/Goals I investigated properties and application of amphiphilic micelles. I found, atypically, that hydrophilic SDS micelles were able to sequester polar compounds in polar solutio…
CSEF · 2004
Chemistry
Objectives/Goals Throughout this whole project, I have created various types of soaps and other ingredients that contribute to the soap making process. There are many different ingredients t…
CSEF · 2004
Chemistry
Objectives/Goals Investigate the effects of amelogenin on calcium phosphate crystal morphology to gain a better understanding of the mechanisms in enamel biomineralization, and to design a c…
CSEF · 2004
Chemistry
Objectives/Goals Which citrus fruit contains the highest absolute vitamin C content? Is that value affected if it is covered or uncovered? My objective is to find which type of citrus fruit…
CSEF · 2004
Chemistry
Objectives/Goals This project studies the reaction of the complex bis(ethylenediamine)-(SO)(N,S-2-aminoethanethiolato)Cobalt chloride(III) with singlet oxygen. Similar sulfur- coordinated to…
CSEF · 2004
Chemistry
Objectives/Goals To determine the singlet oxygen quantum yields and quenching rates of several square planar Platinum(II) complexes and their trigonal-bipyrimidial Iridium(III)analogues. Met…
CSEF · 2004
Chemistry
Objectives/Goals The objective is to find the the mixture of black powder that yields the strongest reaction. Methods/Materials Potassium Nitrate, sulful and charcoal were purchased. Pestal,…
CSEF · 2004
Chemistry
Objectives/Goals Determining what brand of HE liquid laundry detergent is most effective at removing a variety of stains. Creating a process to quantify the cleaning power of the detergents…
CSEF · 2004
Chemistry
Objectives/Goals The goal of this project was to synthesize gallium oxide nanowires. Methods/Materials The fabrication of the nanowires was done by a process known as chemical vapor depositi…
CSEF · 2004
Chemistry
Objectives/Goals The project was aimed at finding the best combination of nucleation time, deposition time, and deposition potential for palladium nanowires. It was hypothesized, from the th…
CSEF · 2004
Chemistry
Objectives/Goals I wanted to do something useful for society. I had no trouble choosing a topic, as my head is always full of questions. Being more interested in chemical kinetics, I went be…
CSEF · 2004
Chemistry
Objectives/Goals The purpose of this experiment was to determine and relate the energy that is released in a combustion reaction for four different types of wood. Methods/Materials A small b…
CSEF · 2004
Chemistry
Objectives/Goals The objective is to determine the effect of electrolyte and non-electrolyte solutes on the freezing point depression of water. Methods/Materials 1. Prepare a solution of sal…
CSEF · 2004
Chemistry
Objectives/Goals Do oxidizing agents affect the surface energies of plastics? My objective is to expose each plastic to an oxidizing agent and to find out the results. Methods/Materials Meth…
CSEF · 2004
Chemistry
Objectives/Goals The purpose of this experiment is to evaluate "Frosty Diamond Crystal" growth if one of the following: the "seed" (pure aluminum potassium sulfate), the growing chemical sol…
CSEF · 2004
Chemistry
Objectives/Goals The objective of the experiment was to find out which one, Thin-Layer Chromatography (TLC) or Spectroscopy, is a more efficient way to identify and analyze FDA colors presen…
CSEF · 2004
Chemistry
Objectives/Goals -Find reaction conditions for using fluorescence quenching as an indicator for successful reaction in copper(I) catalyzed [3+2] cycloaddition. -Find copper binding ligands t…
CSEF · 2004
Chemistry
Objectives/Goals Carefully follow the lab instructions and record, in order from the most ascorbic acid to the least ascorbic acid. Compare relative concentration with the actual amount of a…
CSEF · 2004
Chemistry
Objectives/Goals To determine the relationship between the temperature and the corrosion rate of aluminum and to prove or disprove the hypothesis that the corrosion rate would be affected by…
CSEF · 2004
Chemistry
Objectives/Goals My project is about the following: does Green Tea, coffee, Tea, Chocolate, Pepsi, Grape Juice, Cranberry juice, or Tang stain teeth the most and does temperature affect stai…
CSEF · 2004
Chemistry
Objectives/Goals To find out which type of orange juice contains the most amount of vitamin C. I think Del Monte orange juice from fresh squeezed oranges will contain the most vitamin C. I t…
CSEF · 2004
Chemistry
Objectives/Goals I would like to recieve an award for either first, second, or third place as I did in the County Science Fair! I would like all of my hard work recognised by the judges, oth…