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
Physics & Astronomy
Objectives/Goals With this experiment I tried to ascertain whether or not acoustic tiles really blocked out sound waves as they advertised. Methods/Materials The materials I tested were: Pin…
CSEF · 2004
Microbiology
Objectives/Goals The objective of this project was to determine whether aerobic bacterial growth is influenced by various gaseous environments. I believe that aerobic bacteria will grow the…
CSEF · 2004
Zoology
Objectives/Goals The title of my project is #Do Birds Respond to Different Colored Bird Seed?# The purpose of my project was to see if birds were affected by color, more specifically if bird…
CSEF · 2004
Microbiology
Objectives/Goals The purpose of this experiment is to find out if different diets of the ruminant species affect the growth of microorganisms. Methods/Materials Materials: 10 samples of stee…
CSEF · 2004
Microbiology
Objectives/Goals The purpose of my experiment is to determine if bacterial resistance (after repeated exposure to a disinfectant) depends on the concentration of the disinfectant. The indepe…
CSEF · 2004
Aerodynamics/ Hydrodynamics
Objectives/Goals The point of this project is to see if different fin designs affect a rocket's maximum altitude and the stability of the flight, and if so, which fin design makes the rocket…
CSEF · 2004
Applied Mechanics/ Structures & Mechanisms/ Manufacturing
Objectives/Goals The purpose of this project was to determine which types of metal alloys resisted elevated temperatures the most effectively when measuring hardness. Methods/Materials Mater…
CSEF · 2004
Behavioral Sciences
Objectives/Goals Reading and writing is an important part of daily life, especially for a student. It is unclear whether difference in font size affects readability and comprehension. This e…
CSEF · 2004
Social Sciences (Junior Division Only)
Objectives/Goals This project was the study of how ones birth order affects ones personality traits, or ones tendency to do particular things. My hypothesis was that birth order does have an…
CSEF · 2004
Pharmacology/ Toxicology
Objectives/Goals Does caffein affect an eighth grader's running speed? We are trying to find out whether caffein will affect the average eighth grader's running speed and how the placebo eff…
CSEF · 2004
Plant Biology
Objectives/Goals The purpose of my project is to determine if placing Elodea in a pure carbon dioxide environment affects the production of oxygen by the Elodea. Methods/Materials (1) Place…
CSEF · 2004
Behavioral Sciences
Objectives/Goals The objective of this project is to figure out if cell phone usage by a vehicle's driver affects his or her reaction time, thus impairing driver performance and compromising…
CSEF · 2004
Plant Biology
Objectives/Goals Evaluate affect of coffee addition to soil on radish growth. Methods/Materials Various levels of coffee were added to soil. Plant height and survival were measured under var…
CSEF · 2004
Plant Biology
Objectives/Goals The purpose of this year's experiment is to build on the previous five years work on presoaking of cottonseed before planting. This year's project is to see if presoaking co…
CSEF · 2004
Applied Mechanics/ Structures & Mechanisms/ Manufacturing
Objectives/Goals The purpose of this experiment was to see if there was a measurable difference between the rebound heights of drumsticks on a snare drum according to what material the drums…
CSEF · 2004
Social Sciences (Junior Division Only)
Objectives/Goals The objective of my project was to find out if the gender of a person plays a role in his or her color preference between the colors blue, yellow, or red. Methods/Materials…
CSEF · 2004
Mammalian Biology
Objectives/Goals The objective of this project is to investigate whether gender, age or smoking habits affect a person's sense of smell. Methods/Materials Twelve distinct scented oils and on…
CSEF · 2004
Zoology
Objectives/Goals Recent research on coral bleaching suggests the bacterium Vibrio shiloi might cause coral bleaching as water temperature increases. Vibrio shiloi renders algae that feed the…
CSEF · 2004
Materials Science (Junior Division Only)
Objectives/Goals The purpose of this project was to find out which type of hair responds quicker to a hair hygrometer. A hair hygrometer is an instrument used to find the humidity in the air…
CSEF · 2004
Environmental Engineering
Objectives/Goals California wetlands have declined by 90%. Those wetlands that occur in open lagoons support a variety of plant species, mainly Salicornia (Pickleweed) and Spartina (Cordgras…
CSEF · 2004
Pharmacology/ Toxicology
Objectives/Goals Radiation will effect the cell growth because radiation is a high powered light that can sometimes permanently damage the cell. I think the unexposed will do better because…
CSEF · 2004
Microbiology
Objectives/Goals My research was to determine if Oregano oil works as an antibiotic on the Bacillus cereus bacteria because there are claims on the Internet that Oregano oil, through its pri…
CSEF · 2004
Earth Sciences/ Planetary Sciences/ Physical Environments
Objectives/Goals To understand and observe the effect particle size of soil samples has on the settling rates and the turbidity of water. Why are some lakes and streams clearer than others?…
CSEF · 2004
Behavioral Sciences
Objectives/Goals The objective is to determine if athletic participation in sports which reward good depth perception improves depth perception. Methods/Materials Informed consent was obtain…
CSEF · 2004
Behavioral Sciences
Objectives/Goals The researcher#s project entitled #Does Sentence Structure Affect the Ability to Decipher Words?# was done to learn and understand more about reading and the way the mind wo…
CSEF · 2004
Electricity & Electronics
Objectives/Goals The objective of this project is to determine if temperature has an affect on the performance of a fuel cell. Methods/Materials Materials: Thames and Kosmos Fuel Cell Car an…
CSEF · 2004
Chemistry
Objectives/Goals I was looking at crystal growth and how it would change if the formula was changed.The regular salt crystal formula works well. If I was to omit ammonia from the formula, wo…
CSEF · 2004
Electricity & Electronics
Objectives/Goals My objective was to determine if the amount of hydrogen used in a fuel cell affect the amount of electricity produced. Methods/Materials I assembled a Proton Exchange Membra…
CSEF · 2004
Structural Capability & Strength of Materials (Junior Division Only)
Objectives/Goals My objective was to determine how a wooden arch's curvature affects its strength. My hypothesis was that the greater the curvature of an arch, the stronger it would be becau…
CSEF · 2004
Plant Biology
Objectives/Goals I investigated whether or not the density of stomata in a plant's leaf affects how much water is lost during transpiration. My hypothesis was that different numbers of stoma…