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 · 2011
Materials Science (Junior Division Only)
Objectives/Goals The objective of this experiment is to prove that a white wood roof is a better thermal insulator than other possible materials and color combination in this experiment. Met…
CSEF · 2011
Product Science (Physical) (Junior Division Only) Honorable_mention Award
Objectives/Goals I conducted this experiment to determine how washing flame resistant pajamas multiple times with different laundry additives would affect the flammability of the pajamas. Me…
CSEF · 2011
Pharmacology/ Toxicology
Objectives/Goals Our objective was to see how four common pollutants (diesel fuel, pesticides, fertilizer, and fungicides) used by illegal marijuana growers affects the stream organism, Daph…
CSEF · 2011
Mathematics & Software
Objectives/Goals The purpose of this project is to find out if there is a relation between the area of any regular polygon and it's height. Methods/Materials First, all the areas were calcul…
CSEF · 2011
Applied Mechanics & Structures
Objectives/Goals The objective was to compare a new modified spring design to a currently used spring switch and a control fixed switch for preventing the derailment of trains that run over…
CSEF · 2011
Materials Science (Junior Division Only)
Objectives/Goals For my science fair project I chose to research how different materials insulate. My hypothesis was that water resistant materials, like fleece, would insulate the best. Met…
CSEF · 2011
Electronics & Electromagnetics
Objectives/Goals I wanted to learn how computer memory works, and to build basic computer memory myself. Specifically, I wanted to find a way to make the binary logic to remember a single di…
CSEF · 2011
Environmental Science
Objectives/Goals To conduct my investigation, I will use multiple liquids (acids, bases, and neutrals) to simulate rain. The liquids will represent the independent variable as it will be cha…
CSEF · 2011
Environmental Science
Objectives/Goals My objective was to determine the survival rate of aquatic plants after an acidic rain. My hypothesis was that the greater amount of acid in the tanks, the lower the surviva…
CSEF · 2011
Pharmacology/ Toxicology Honorable_mention Award
Objectives/Goals To determine if and how unnaturally high levels of the hormone estrogen would impact the normal instinctive aggressive response of male Siamese Fighting Fish (Betta splenden…
CSEF · 2011
Plant Biology
Objectives/Goals My objective was to determine how different types of fertilizer affect plants growth. My hypothesis was that the fertilizer urea would have the greatest effect on the plants…
CSEF · 2011
Aerodynamics/ Hydrodynamics (Junior Division Only) Honorable_mention Award
Objectives/Goals The goal of this project is to find the fastest arrow out of the four different arrows being tested. The fastest arrow will be the most accurate. Anyone who is involved in t…
CSEF · 2011
Pharmacology/ Toxicology
Objectives/Goals To determine if and what effects the commonly used pain relievers, acetaminophen, ibuprofen, and aspirin have on beef liver cells. Methods/Materials Materials: beef liver fr…
CSEF · 2011
Electronics & Electromagnetics
Objectives/Goals My objective was to discover if the number of magnets on a Gauss Rifle affected how far its launched projectile traveled. My Hypothesis was that the more magnets connected t…
CSEF · 2011
Aerodynamics/ Hydrodynamics (Junior Division Only)
Objectives/Goals Our objective was to learn how the shape of a sail affected the speed of a boat. Our hypothesis was that all of the sails would go the same speed because we made sure that a…
CSEF · 2011
Pharmacology/ Toxicology
Objectives/Goals The objective is to determine how three different types of drinks, along with exercise, affect blood pressure. Methods/Materials Materials Drinks- Coca Cola, Water, Gatorade…
CSEF · 2011
Chemistry
Objectives/Goals The objective of our project is to compare two polyatomic and two monatomic electrolytes, in order to ascertain the most efficient algae based polymer battery. The monatomic…
CSEF · 2011
Microbiology (General)
Objectives/Goals In this study, I investigated which denomination of US paper currency contains more bacteria, and whether, within a given denomination, the year of minting affected the numb…
CSEF · 2011
Mammalian Biology
Objectives/Goals The objective of the experiment was to find out what temperature of water (room, warm, or cold) maximizes the vocal range. Methods/Materials Materials: 1. 7 singers; 2. 1 ke…
CSEF · 2011
Alternative Energy (Junior Division Only)
Objectives/Goals The purpose of this experiment was to see if certain materials are good at reflecting the sun#s light. The hypothesis of this experiment was that the mirror would reflect th…
CSEF · 2011
Product Science (Physical) (Junior Division Only)
Objectives/Goals The objective is to determine if permanent markers are truly permanent. Does it depend on the material that is marked? Does the type of cleaning solution used effect the abi…
CSEF · 2011
Pharmacology/ Toxicology
Objectives/Goals My objective was to find out how harmful pesticides and fertilizers used in home gardens are on the hatching rate of African Dwarf frog eggs. Methods/Materials I used 2 diff…
CSEF · 2011
Chemistry
Objectives/Goals The objective of my science project is to determine the effects, if any, of higher and lower levels of pH on mild steel. Methods/Materials 7 clean plastic containers with li…
CSEF · 2011
Earth & Planetary Sciences
Objectives/Goals The objective of my project is to determine if adding different materials to various soil types will have an affect on the soils' overall bearing capacity. My hypothesis was…
CSEF · 2011
Chemistry
Objectives/Goals I mainly want to find out the strength of intermolecular forces in a drop of water and other liquids, look for a simple way to observe and estimate those intermolecular forc…
CSEF · 2011
Chemistry
Objectives/Goals My objective is to determine the relative effect of oxidation on the electrode corrosion in a carbon arc. Methods/Materials Two 50 ohm space heaters were wired in parallel t…
CSEF · 2011
Alternative Energy (Junior Division Only)
Objectives/Goals My objective was to learn how I could make the most efficient solar thermal fluid heater. I predicted that using Mylar, rubbing alcohol, and a copper tube would yield the be…
CSEF · 2011
Pharmacology/ Toxicology
Objectives/Goals The purpose of my science fair project was to discover a less toxic and less expensive way to kill unwanted plants by reducing the amount of herbicide used. People should ta…
CSEF · 2011
Plant Biology
Objectives/Goals My goal for doing this project was to see if Gibberellic acid will effect the growth of pea plants and if so, by using what amount of the acid. I want to find out if higher…
CSEF · 2011
Environmental Science
Objectives/Goals By studying micro-invertebrates as bio-indicators and measuring water quality indices we want to determine the health of our local wetland in order to determine the effect t…