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Search past science fair projects

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.

38465 projects · showing 36871–36900

CSEF · 2002

Garlic and Bacterial Inhibition

Microbiology

Objectives/Goals The objective of my project is to determine if garlic (Allium sativum) inhibits bacteria such as Bacillus subtilis, and, if so, how does its effectiveness compare to pharmac…

CSEF · 2002

Garlic: The Wonder Drug?

Microbiology

Objectives/Goals To compare the antibacterial properties of Garlic to the antibiotic Erythromycin against staph aureus bacteria. Methods/Materials Tested varied concentrations of each substa…

CSEF · 2002

Genetic Manipulation of Rhizopus oryzae

Microbiology

Objectives/Goals Rhizopus oryzae is the most common organism isolated from patients infected with mucormycosis. The primary goal of this research project is to determine the genetic tools, n…

CSEF · 2002

Germ Warfare in the Oral Cavity

Materials Science (Junior Division Only)

Objectives/Goals This experiment is designed to test what mouthwash is most effective in killing bacteria from the oral cavity. I hypothesized that Listerine would be most effective because…

CSEF · 2002

Gesundheit

Microbiology

Objectives/Goals To see if germs from one sneeze could contaminate an entire room. Methods/Materials Prep Procedures a)Create temperature-controlled environment; b)Create map showing placeme…

CSEF · 2002

Gone with the Wind

Aerodynamics/ Hydrodynamics

Objectives/Goals My goal in this experiment was to determine the effects of blade size, angle of positioning, and direction of wind on a windmill. In this experiment I believed that the prop…

CSEF · 2002

Gone with the Wind Turbine

Applied Mechanics/ Structures & Mechanisms/ Manufacturing

Objectives/Goals The purpose of this project was to find out which wind turbine design generates the most electricity. The variables I chose were a Two-Bladed Horizontal Axis Wind Turbine (H…

CSEF · 2002

Good Vibrations

Physics & Astronomy

Objectives/Goals My goal in doing this project was to study how the length of a resonator affects the amplitude of sound that a vibraphone bar gives off. Methods/Materials A decibel meter wa…

CSEF · 2002

Got Stress?

Behavioral Sciences

Objectives/Goals Question: Which gender, grade, and ethnicity have the most stress? In school we found out that the lots of students had stress and we wanted to see which group had the most…

CSEF · 2002

Got The Right Angle: Electricity from Solar Panels

Applied Mechanics/ Structures & Mechanisms/ Manufacturing

Objectives/Goals To find out what angle a solar panel should be at get the most energy (in watts) from the sun during one day in December. Methods/Materials Test Fixture (Pine boards screwed…

CSEF · 2002

Got Water? What Is the State of the Santa Ana River?

Earth Sciences/ Planetary Sciences/ Physical Environments

Objectives/Goals Our project's purpose was to determine if the water quality of the Santa Ana River was being affected by the presence of dairy farms and if Prado Dam was effective in revers…

CSEF · 2002

Growing Up?

Plant Biology

Objectives/Goals My hypothesis is if I grow plants at different angles, then they will grow toward their source of energy (most often sunlight). Methods/Materials For my experiment, I grew n…

CSEF · 2002

Gypsum's Effect on Soil Drainage

Earth Sciences/ Planetary Sciences/ Physical Environments

Objectives/Goals The objective of my project was to find out how much gypsum would help my dad's soil drain water better. Methods/Materials I used three liter bottles with the bottoms cut of…

CSEF · 2002

Hamster Findings

Mammalian Biology

Objectives/Goals My project was designed to test the senses of hamsters, especially their senses of smell and sight. I believe that with the addition of color on the maze the hamster will mo…

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