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 · 2002
Chemistry
Objectives/Goals Aluminum has recently been implicated in neurodegenerative disorders such as Parkinson's and Alzheimer's Disease. The objective of my project was to find whether a substanti…
CSEF · 2002
Chemistry
Objectives/Goals The carbon dioxide reaction at the anode of an alkaline electrolyte fuel cell limits the cell#s usefulness. The purpose of these experiments is first to determine if hydroge…
CSEF · 2002
Chemistry
Objectives/Goals Are we unknowingly consuming toxic metals when we eat foods cooked in metal pots and pans? The objective of this experiment was to determine whether significant amounts of a…
CSEF · 2002
Chemistry
Objectives/Goals The objective is to find an alternative method for fabrication of semiconductor nanorods. A template-method, whereby two solutions are diffused across a semi-permeable membr…
CSEF · 2002
Chemistry
Objectives/Goals To determine if there is a correlation between the hotnessof chilipeppers and acidity, using chili salsas. Our hypothesis is that if there is range of hotness in chili peppe…
CSEF · 2002
Chemistry
Objectives/Goals To determine which of the various is the most effectiveness. To determine the cost-benefit relationship between those antacids. Methods/Materials In order to determine the e…
CSEF · 2002
Chemistry
Objectives/Goals It is predicted that the electron transfer between anthocyanin pigments and nanocrystalline Titanium Dioxide, as measured in dye-sensitized solar cells, will vary with chang…
CSEF · 2002
Chemistry
Objectives/Goals In my science fair project I was trying to figure out wether or not the prensence of bacteria affects the speed in which a nail rusts in a jar of water? And does its environ…
CSEF · 2002
Chemistry
Objectives/Goals To determine the affects of vibration, pH level, and temperature on the chemical reaction inside a lightstick. Methods/Materials First a box for measurements was constructed…
CSEF · 2002
Chemistry
Objectives/Goals My project was if amino acids could form under the conditions of Europa. I believe that if Europa#s conditions are present, then amino acids will form. Methods/Materials In…
CSEF · 2002
Chemistry
Objectives/Goals I was interested in using conductivity to evaluate the diffusion characteristics of different ionic solutions to see if properties of their original molecules that affected…
CSEF · 2002
Chemistry
Objectives/Goals The purpose of this experiment is to analyze the substances within the shells of candies. After determining which FD&C dyes are used and considering the known side effects t…
CSEF · 2002
Chemistry
Objectives/Goals The objective is to determine which Coca-Cola soft drink has the most damaging effects on healthy human teeth. Methods/Materials Four healthy, third molars (wisdom teeth) ex…
CSEF · 2002
Chemistry
Objectives/Goals Fuel Cell technology is the passageway to the future. It allows less fossil fuels in our atmosphere. This project compares the efficiency of a fuel cell when using regular a…
CSEF · 2002
Chemistry
Objectives/Goals This experiment was conducted by hypothesizing that iron in a sterile environment corroded and decreased in mass more with the addition of compost. My objective was to deter…
CSEF · 2002
Chemistry
Objectives/Goals To find out if Cry1AB can be found in different corn samples. Also to see how strongly it can be detected. Methods/Materials #1- You go get different corn samples, blend the…
CSEF · 2002
Chemistry
Objectives/Goals This project aims to find out the citrus fruit that contains the most vitamin C from among nine selected citrus fruits. Methods/Materials Nine citrus fruits were selected an…
CSEF · 2002
Chemistry
Objectives/Goals To determine the levels of nitrate and nitrite in six different meat products by ion chromatography. Methods/Materials The six meat samples namely, ham, chicken hotdog, sala…
CSEF · 2002
Chemistry
Objectives/Goals Antibacterial soaps are a combination of a surfactant and a bactericidal agent. The purpose of this experiment was to determine whether there is a correlation between the am…
CSEF · 2002
Chemistry
Objectives/Goals The objective of my project is to determine if fruit peels have any effect on the freezing of water. My hypothesis is that lemon peels will have the most effect, while orang…
CSEF · 2002
Chemistry
Objectives/Goals The goal of this experiment was to determine the effects of contamination on the growth of aluminum potassium sulfate crystals. Methods/Materials Saturated aluminum potassiu…
CSEF · 2002
Chemistry
Objectives/Goals The purpose of this experiment is to discover if various kinds of nuts contain any energy. If the nuts store energy, how much energy does each type of nut contain? This expe…
CSEF · 2002
Chemistry
Objectives/Goals NO(2) is one of the common components of automobile exhaust. If individuals are regularly exposed to a high concentration of NO(2), it can potentially be hazardous to their…
CSEF · 2002
Chemistry
Objectives/Goals The purpose of our experiment was to see how temperature affected gas diffusion. We looked at how different temperatures affected the diffusion of chemicals. We also wanted…
CSEF · 2002
Chemistry
Objectives/Goals The objective behind this project was to find a way to produce hydrogen from sunlight. Ruthenium tris-bypridine is a catalyst which can be used (with the correct chemicals)…
CSEF · 2002
Chemistry
Objectives/Goals My project was to see whether crystal growth is affected when sugar or salt solutions are added. Methods/Materials What I did was boil 3 solutions in 3 small jars. The first…
CSEF · 2002
Chemistry
Objectives/Goals Which fluid/liquid will produce more hydrogen through electroysis; tap water, Sprite, Coca Cola, aspirin, baking soda, white vinegar, lemon juice, or Windex? Methods/Materia…
CSEF · 2002
Chemistry
Objectives/Goals The objective was to find the most effective way to produce hydrogen using electrolysis. Methods/Materials Three electric cells were constructed using 1000 ml glass vessels,…
CSEF · 2002
Chemistry
Objectives/Goals The purpose of this project is to test the petals of different types of flowers for indicators. An indicator is present if a smearing of a single petal changes color with th…
CSEF · 2002
Chemistry
Objectives/Goals The objective of my project is to develop a new dental material, starting with all natural and edible ingredients, which can be used to replace plastics for the construction…