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 · 2009
Product Science (Biological) (Junior Division Only) Honorable_mention Award
Objectives/Goals My objective was to find out which cleaner or disinfectant works best to inhibit the growth of bacteria from sour milk. Methods/Materials The method I used for testing was a…
CSEF · 2009
Biochemistry/ Molecular Biology Second Award
Objectives/Goals The goal of this project is to perform molecular analysis on human cheek cells for ABO blood typing. The objective is to determine if molecular analysis will offer a less in…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The objective of my project was to determine if some plant species with similarly colored flowers use the same pigment molecules which exhibit varying rates of migration thr…
CSEF · 2009
Biochemistry/ Molecular Biology Fourth Award
Objectives/Goals The purpose of this project was to find differences in the nucleotide sequences of a highly conserved chloroplast gene of different native plant species. This involved extra…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The goal was to determine if the N-terminal domain of the Aer-z affects oligomerization of the receptor when it is oxidized or reduced. Methods/Materials P. aeroginosa fragm…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The objective of this project was to test whether the juice of fermented organic grapes and fermented organic apples would create enough natural yeast to cause rise in bread…
CSEF · 2009
Product Science (Biological) (Junior Division Only) Honorable_mention Award
Objectives/Goals The objective of my science project was to find out the best cleaning product for removing peanut butter from a hard, non-porous surface. My hypothesis was that bleach (3-6%…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The objective of this project was to determine if plants would produce salicylic acid in response to stress. Methods/Materials Plants were grown for testing and stressed wit…
CSEF · 2009
Biochemistry/ Molecular Biology Second Award
Objectives/Goals The objectives of this project were to synthesize fluorescent silica nanoparticles (FSNPs) with RGD peptide covalently linked on the surface amino groups and to employ these…
CSEF · 2009
Product Science (Biological) (Junior Division Only)
Objectives/Goals The objective of my project was to find out if antibacterial soap works more effectively at eliminating bacteria than non-antibacterial soap. Methods/Materials Using both th…
CSEF · 2009
Product Science (Biological) (Junior Division Only)
Objectives/Goals To determine if contact lens disinfecting solutions will work as well if mascara comes in contact with the solutions during use. To evaluate the activities of three differen…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The objective of this project is to determine the pH level of an environment in which lactase, an enzyme that breaks down lactose to galactose and glucose, is most active. M…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The projects objective is to investigate the effects of increased glucose levels on the insulin receptor protein production in tilapia (Oreochromis mossambicus). Fish genera…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The objective was to determine whether UV radiation was strong enough to nick or break supercoiled DNA in vitro and in vivo. Specifically I tested to see how much damage the…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals Objective is to determine which fruit yields the highest amount of glucose in the saliva immediately after chewing. My hypothesis is that the fruits with the highest amount…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The objective of my project was to determine the rotational barrier of the molecule 6-methylnicotinamide in its liquid state. In accordance with the calculated value, the ex…
CSEF · 2009
Product Science (Biological) (Junior Division Only)
Objectives/Goals The purpose of this experiment was to determine if non-toxic cleaners work as well, or are more effective than toxic cleaners. Methods/Materials Five small circles of blotte…
CSEF · 2009
Biochemistry/ Molecular Biology Honorable_mention Award
Objectives/Goals By modeling the interactions between Cu2+ and the octarepeat region of the infectious prion protein and then analyzing the effects of temperature on the bonds, new insights…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals Human immunodeficiency virus (HIV) causes Acquired Immunodeficiency Syndrome (AIDS), an epidemic across the world that has no cure. HIV needs two receptors in order to enter…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals This experiment provides a health statistic that demonstrates one of the dangers of UVA in biological systems, particularly in yeast. Telomeres are protein caps that protect…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals To determine the vitamin C content of different types of orange juice. Methods/Materials Samples of three different kinds of orange juice: a. Home-made fresh-squeezed b. Pre…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals The purpose of my experiment is to test if the amount of vitamin C in alfalfa sprouts changes over a period of time. Also, I want to find out if the amount of vitamin C diff…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals My goals are to see how much Vitamin C is in certain orange drinks how much Vitamin C they lose, and to determine how healthy certain orange drinks really are. I predict tha…
CSEF · 2009
Biochemistry/ Molecular Biology Third Award
Objectives/Goals Which fruit & vegetable juices contain the most amount of Vitamin C? Does temperature affect vitamin C and does it have antioxidant properties? Does the amount of vitamin C…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals My objective was to learn if oranges have the most vitamin C out of the citrus fruits I tested. Methods/Materials I used cornstarch and iodine to test different citrus fruit…
CSEF · 2009
Biochemistry/ Molecular Biology Honorable_mention Award
Objectives/Goals To determine vitamin C stability in citrus fruits stored at room temperature (28 degrees Celsius) for two weeks. Methods/Materials 10 percent tangerine (Citrus reticulata) j…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals My hypothesis is that the lemon juice and lime juice will reduce the oxidation process the most.I based my hypothesis on finding that lemons and limes have particularly high…
CSEF · 2009
Biochemistry/ Molecular Biology
Objectives/Goals As a student athlete, I am interested in what foods will give me the most energy during competition. This is why I decided to choose a Science Fair project that would teach…
CSEF · 2009
Product Science (Biological) (Junior Division Only)
Objectives/Goals My project's objective is: Will different types of antiperspirant gel deodorant affect the growth of bacteria? Does deodorant have an affect on bacteria. Methods/Materials M…
CSEF · 2009
Product Science (Biological) (Junior Division Only)
Objectives/Goals My objective was to find the best solution to preserve a cut rose. In today's economy we are more frugal on what we spend our money on. The things we buy need to last as lon…