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.
Zoology
Fourth Award
Objectives/Goals The purpose of this experiment was to see if Helix aspersa or Gastropoda pulmonata would exhibit any preferences for anthocyanin pigments over anthoxanthin pigments in pansi…
Mammalian Biology
First Award
Objectives/Goals The California sea otter (Enhydra lutris nereis) has been highly endangered since being nearly hunted to extinction one hundred years ago by fur traders. The population is t…
Zoology
Honorable_mention Award
Objectives/Goals Caloric restriction, limiting an organism#s calorie consumption, can increase certain organisms# lifespan. Many scientists hope that understanding caloric restriction may pr…
Mammalian Biology
Objectives/Goals My project is relevant to Australian shepherd breeders because my project is about Aussie's (Australian shepherd's) color genetics. My hypothesis is: When raising Australian…
Zoology
Objectives/Goals The study seeks to answer the question if aside from the lab mouse, can a zebrafish be used as a model to assess drug toxicity and efficacy. A parallelism of both animals wi…
Mammalian Biology
Objectives/Goals My experiment was to find out if certain colors could bring about a change in human blood pressure. Methods/Materials I assembled a group of subjects, all different ages, an…
Zoology
Objectives/Goals My goal was to see if desert tortoises (Gopherus agassizii) can see color. Methods/Materials A box was built and X#s marked for the placement of roses and the tortoise. Carn…
Mammalian Biology
Objectives/Goals What will affect your distance eyesight more, video games played on the television for one hour at a distance of twelve feet or using the computer for one hour at a distance…
Zoology
Objectives/Goals The main reason I did this experiment was because I wanted to see how the nocturnal Leopard gecko and the Crested Gecko and the diurnal Bearded Dragon act at different times…
Mammalian Biology
Honorable_mention Award
Objectives/Goals Injury to cartilage may lead to a crippling disease called arthritis. It is one of the leading causes of disability in the U.S. Traumatic arthritis is a form of arthritis ca…
Zoology
Objectives/Goals I will compare aggressive behavior in chicken genders at various stages of development. I will determine if roosters are more aggressive than hens when they encounter differ…
Mammalian Biology
Fourth Award
Objectives/Goals The objective is to engineer a noninvasive methodology for precisely determining the volume, mass, and density of the liver. The secondary goal is to apply this method to ob…
Zoology
Objectives/Goals While doing this experiment, I hoped to learn about the different reproductive methods of the Mushroom Coral, and induce them using a razor blade. I also hoped to prove or d…
Mammalian Biology
Fourth Award
Objectives/Goals My project was to determine whether crossed hand-eye dominance has an effect on free-throw shooting. Methods/Materials I received the help of three subject groups with diffe…
Mammalian Biology
Objectives/Goals My project was to determine if mice that are placed in different environmental conditions (light, dark) (regular feeding times) will have an effect on their growth rate. Met…
Zoology
Objectives/Goals To find out if pollen supplement dislodges parasitic mites as well or better than powdered sugar dusting. To find out if pollen supplement also feeds the bees effectively. T…
Mammalian Biology
Objectives/Goals My objective was to determine if music affects blood pressure and heart rate. Methods/Materials Informed consent was obtained from 16 people ages 39-45. There were 9 women a…
Mammalian Biology
Objectives/Goals My purpose of my experiment is to find out if natural foods (mealworms, lettuce, carrots) or commercial food (pellets) increases weight gain the most. I want to know this an…
Mammalian Biology
Objectives/Goals Everyday, we experience various levels of stress, good and bad. Being exposed to continuous stressors can show up in various physical or mental behaviors. My goal was to det…
Mammalian Biology
Objectives/Goals Cardiovascular health is shown by heart rate and blood pressure. Interaction with pets and the presence of animals lowers blood pressure, heart rate and responses to stress.…
Mammalian Biology
Objectives/Goals The objective is to find out how focus affects the semi-voluntary function of blinking. Methods/Materials I obtained informed consent from all my subjects. I created a progr…
Mammalian Biology
Objectives/Goals In June, 2007 the American Medical Association (AMA) met to discuss the issue of video game addiction. The AMA stated that more research on this topic would be needed in ord…
Zoology
Objectives/Goals Submitted by Partner
Zoology
Objectives/Goals Our objective was to determine the relationship of incubation time and egg volume in various bird species. Methods/Materials We selected several bird species based on their…
Zoology
Honorable_mention Award
Objectives/Goals The Black Ghost Knifefish (BGK) is a nearly blind, weakly electric fish that produces and detects electric fields in order to both locate prey and communicate with mates dur…
Zoology
Objectives/Goals Question: Does the amount of full spectrum light in a newt egg#s surroundings determine embryonic development and hatch rate? Hypothesis: The newt eggs will develop and hatc…
Zoology
Third Award
Objectives/Goals This year#s project is a continuation of our project from last year (Feeding Preferences of Woodland Birds), in which we discovered that seed-eating bird species differ in t…
Mammalian Biology
Objectives/Goals The purpose of this project was to determine if poor air quality during a week of extensive wildfires negatively affected children's lungs according to tests using peak flow…
Mammalian Biology
Objectives/Goals The objective of my experiment is to determine how much different types of music affect the heart rate of different age groups. Methods/Materials Informed consent was obtain…
Mammalian Biology
Objectives/Goals The goal of this experiment was to find out if dairy products affect a singer#s voice in any way. Methods/Materials In this experiment, five singers recorded how many scales…