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 · 2005
Zoology
Objectives/Goals The goal of this research is to understand ecological change in the Northern California intertidal due to global warming by observing populations of Anthopleura sola, a newl…
CSEF · 2005
Mathematics & Software
Objectives/Goals My experiment is an application of a novel method to a century-old problem. The Collatz (or 3x+1) problem deals with a simple sequence of iterations of a function f(x)=3x+1…
CSEF · 2005
Physics & Astronomy
Objectives/Goals The purpose of this experiment was to determine what qualities of a heat sink were important in cooling a CPU. Methods/Materials Ten heat sinks were built using copper, bron…
CSEF · 2005
Biochemistry/ Molecular Biology
Objectives/Goals The purpose of this experiment is to explore the molecular evolution of ion channel genes. Based upon previous studies, the hypothesis is that potassium channels were the fi…
CSEF · 2005
Electricity & Electronics
Objectives/Goals The purpose of this experiment is to determine the ratio between the oil and the electrically charged particles in electronic paper. Methods/Materials The ferrofluid dilutio…
CSEF · 2005
Electricity & Electronics
Objectives/Goals I will test what variables of an electromagnet affect the magnet's strength. I predict that the battery voltage will affect the electromagnet's strength the most. The voltag…
CSEF · 2005
Aerodynamics/ Hydrodynamics
Objectives/Goals In order for the pilot of an airplane to be able to gain altitude, they must know at which angle of inclination to put the plane. the purpose is to discoverthe angle that gi…
CSEF · 2005
Behavioral Sciences
Objectives/Goals The purpose of this project is to determine what kind of information, audio or visual, is easier for students to remember. Methods/Materials The materials I used were comput…
CSEF · 2005
Mathematics & Software
Objectives/Goals The objective of my project was to determine if a relatively effective encryption algorithm could be developed without the use of random numbers. Methods/Materials I brainst…
CSEF · 2005
Aerodynamics/ Hydrodynamics
Objectives/Goals My project was to determine if toy airplanes would be able to create lift in a wind tunnel using their wing (airfoil) designs. I believe that some of the toy airplanes would…
CSEF · 2005
Mathematics & Software
Objectives/Goals To test your eye-hand coordination. The purpose of my project is to create a computer program that tests people's eye-hand coordination and reaction to different environment…
CSEF · 2005
Materials Science (Junior Division Only)
Objectives/Goals To see if Brita filters contained coliform bacteria. Methods/Materials Water samples collected in sterile containers from seven sources, including a new Brita filter and an…
CSEF · 2005
Microbiology
Objectives/Goals To find out if silver can keep un-refrigerated milk fresh longer by killing the bacteria which sours milk. Methods/Materials By introducing a silver dollar as well as colloi…
CSEF · 2005
Microbiology
Objectives/Goals Human milk is the best food for human infants, but many women work and must store their milk for later use. The objective of my project was to measure the bacterial activity…
CSEF · 2005
Microbiology
Objectives/Goals Objectives/Goals: The object is to discover if bacteria can be successfully transformed without the presence of calcium chloride which is normally used to make the cells com…
CSEF · 2005
Microbiology
Objectives/Goals Which household cleaner out of the following (Clorox, Formula 409, Pine-Sol, & Windex),will outperform its competition by killing the bacteria on a surface that it is applie…
CSEF · 2005
Microbiology
Objectives/Goals The objective of this experiment was to learn what components on an anti-bacterial bandage's pad are most effective in removing bacteria from the human hand. Methods/Materia…
CSEF · 2005
Behavioral Sciences
Objectives/Goals My goal was to test my hypothesis that students who play the violin will hear differences in pitch the better than those who play the piano because violinists have to focus…
CSEF · 2005
Environmental Science (Junior Division Only)
Objectives/Goals I wanted to see which ecosystem could out last, out live,and out grow all the other ecosystems. Methods/Materials I used, 6 2-litter,soil,3 pieces of cloth, 2tsp of lemon ju…
CSEF · 2005
Plant Biology
Objectives/Goals My project was to determine if different types of soils have an effect on the amount of chlorophyll in pinto bean plant. Methods/Materials First, I planted nine plants,three…
CSEF · 2005
Structural Capability & Strength of Materials (Junior Division Only)
Objectives/Goals I am trying to find out what shape has the least deflection using three pieces of lumber each 12 ft. long. Methods/Materials The materials are 3 pieces of lumber each 12 ft.…
CSEF · 2005
Materials Science (Junior Division Only)
Objectives/Goals My project was to determine which of 9 AA batteries purchased from family patronized stores would give the best general performance, with an emphasis on the most work per do…
CSEF · 2005
Behavioral Sciences
Objectives/Goals The purpose of my experiment was to demonstrate that a driver's behavior can be influenced by the presence of surveillance cameras. I hypothesized that a smaller percentage…
CSEF · 2005
Mammalian Biology
Objectives/Goals Engineered heart tissue (EHT) is needed in tissue replacement therapy for infarcts, which form in the heart and do not contract with the rest of the organ. The objective was…
CSEF · 2005
Environmental Engineering
Objectives/Goals I'm trying to fird out which diesel fuel works the best on a CAT tractor from the 1970? Because I'v learnd that there are other types of diesel that our natural fuels. My hy…
CSEF · 2005
Physics & Astronomy
Objectives/Goals My project objective was to determine if color has any effect on thermal emission in an enclosed environment. It is common knowledge that black objects warm quicker than non…
CSEF · 2005
Chemistry
Objectives/Goals Test the effect scent has on the rate of combustion. Hypothesis: The fragrance oils added to the wax will decrease the rate of combustion. Methods/Materials The materials us…
CSEF · 2005
Chemistry
Objectives/Goals The goal is to understand the protection offered by sunscreens and sunglasses to ultraviolet light. To understand the blocking of ultraviolet light and the underlying physic…
CSEF · 2005
Materials Science (Junior Division Only)
Objectives/Goals Objectives/Goals: Many people that swim in pools have green hair and have trouble getting this green residue,copper, out of their hair. Acids, vinegar and lemon juice, and c…
CSEF · 2005
Mammalian Biology
Objectives/Goals The goal of this experiment is to determine the immediate and short-term effect of different levels of exercise on blood pressure and pulse rate. It was hypothesized that bl…