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
Objectives/Goals I wanted to find out whether ants would go to a certain food regardless of how far it is from them. I wanted to observe the characteristics of ants. Methods/Materials I coll…
Mammalian Biology
Objectives/Goals The objective of this project is to see that if we change the protein in the diets of dairy goats if that will affect the pH, EC or TDS of the milk. Methods/Materials Clean…
Zoology
Objectives/Goals The objective of the project Do Fruit Flies Have Food Preferences is to determine if the fruit fly has fruit food preferences if given the choice to choose between 7 fruits…
Mammalian Biology
Objectives/Goals The objective of my project is to see how much weight I can lose in one week by altering my eating habits to healthier ones. My goal is to lose up to, but no more than, five…
Zoology
Objectives/Goals The objective of the project is whether acid rain will affect the acidity in Barn Owl pellets dependent on source. The hypothesis states that there will be an increase in ac…
Mammalian Biology
Objectives/Goals The objective was to determine if motions and positions of the moon affect the birth and death rates of human beings. It was believed that birth rates are affected by the mo…
Zoology
Objectives/Goals According to research, the size and mass of eggs can be affected by the amount of fat and protein in a laying hen's diet. Eggs produced from ten Rhode Island Red laying hens…
Zoology
Objectives/Goals Objective: My objective was to determine the effects of supplemental dietary protein on the traits of eggs laid by zebra finches, a species whose basic diet of grass seed is…
Zoology
Objectives/Goals My objective was to test the hypothesis that a Black Ghost Knifefish could navigate an underwater maze in complete darkness using its electrolocation ability to detect metal…
Mammalian Biology
Objectives/Goals How the tissues that form several organs maintain their proper planar cell polarity (PCP) organization is an important question in the vestibular system. One otolithic organ…
Zoology
Objectives/Goals To see whether or not Mytilus edulis (mussels) can absorb particles within their systems other than ones used for food. Methods/Materials In my procedure, I put 250 mL of a…
Zoology
Objectives/Goals Linepithema humile is a widespread invasive species. To understand the relationship between this species# success exploiting food sources and devastating indigenous species,…
Zoology
Objectives/Goals My objective was to determine if new generations of Xenia elongate coral would adapt better to changing conditions in a simulated reef environment compared to the mother col…
Zoology
Objectives/Goals The Greenhouse Whitefly (Trialeurodes vaporariorum) is a huge pest to many types of plants throughout the state of California, especially in commercial agriculture. One of t…
Mammalian Biology
Objectives/Goals The large colon is where a majority of sand is accumulated; the weight of the sand weighs down the horse and causes the colon to impact and not allow feces to pass causing e…
Zoology
Objectives/Goals This study investigates how water depth and the type of substrate affect the growth of marine organisms. The independent variables were the four types of substrates used, an…
Mammalian Biology
Objectives/Goals The purpose of my investigation was to figure out the relationship between height and agility. My hypothesis was that tall athletes have the ability to run better on long di…
Mammalian Biology
Objectives/Goals Using an animal's body measurements to determine its weight. Methods/Materials Materials: Tape measure, livestock scale, animals, calculator Methods: 1. Measure the heart gi…
Zoology
Objectives/Goals This research project was designed to find out if arthropod diversity decreases with increasing habitat fragmentation and development. Methods/Materials Research was conduct…
Zoology
Objectives/Goals I plan to test two cultures of Drosophila virilis to determine how effective they are in distinguishing between artificial and natural esters. The goal of the project is to…
Mammalian Biology
Objectives/Goals Determine if related family members have similar fingerprint patterns. Test related family members to see if fingerprint types are genetically inherited. I posed the questio…
Zoology
Objectives/Goals The number of aquatic species listed as endangered or threatened is growing. Cryopreservation may offer the opportunity to preserve genetic material in DNA banks, conduct ge…
Mammalian Biology
Objectives/Goals Our perceptions of our world are based on information received from our five senses. I often wonder about the accuracy of our sensory ability. Considering the vast amount of…
Mammalian Biology
Objectives/Goals In my experience in nonprofessional orchestra and dance groups, I notice that some members do not stay on the beat. I am trying to understand if such individuals are unable…
Zoology
Objectives/Goals The question I am researching this year for Science Fair falls under the category of Zoology. I am using Tropical Fish to investigate and research my big question #Is the gu…
Zoology
Objectives/Goals The purpose of this experiment was to determine whether it is necessary to rotate various types of bird eggs to achieve a high hatch rate or whether rotating eggs is an unne…
Mammalian Biology
Objectives/Goals My objective is to determine which variable suppresses the pain and irritation in the eyes for the longest time. Methods/Materials 30 onions; 30 subjects; knives; cutting bo…
Zoology
Objectives/Goals This experiment explores the question of how the amount of daylight affects the lifecycle of butterflies from the stages of larvae to chrysalis to butterfly. The goal for th…
Zoology
Objectives/Goals Our project was done to determine whether the tail segments of planaria that had been cut in half were as sensitive to light as the head segments. Their light sensitivity wa…
Zoology
Objectives/Goals Forensic Entomologists are divided on estimating the time of exposure of decaying animal tissue in relation with maggot mass temperature. I believe an increase in maggots on…