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 · 2016
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals The purpose of my project was to determine if different soils had different absorption and capillarity rates and if environment temperature affects those rates. Methods/Mate…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals My hypothesis was that as sea ice begins to melt, the salt water density will increase. As the sea ice melts, the exothermic energy will create a thermocline. The thermoclin…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only) First Award
Objectives/Goals I wanted to find out if juvenile Spinosaurus dinosaurs spent a higher amount of time than most dinosaurs in ocean water. Methods/Materials Five juvenile Spinosaurus tooth fo…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only) Honorable_mention Award
Objectives/Goals The objective of this study is to test the impact of fertilizer on soil and fresh water in terms of water retention, run off, and acidification. Methods/Materials Three type…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals Measure the absorption and retention of light heat by various atmospheric gases. I hypothesized that carbon dioxide would have the most absorption and heat retention of the…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals The purpose of the project was to find out which erosion control method works best at preventing hillside erosion caused by rainfall. Methods/Materials Four soil-filled Styr…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals My project tested whether a sea wall (made of plywood), or a mangrove forest (composed of olive branches) would serve as a better tsunami barrier. Methods/Materials A tsunam…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only) Honorable_mention Award
Objectives/Goals The objective of my study is to examine the thermal expansion of seawater and how it could impact sea level rise on a global scale. Methods/Materials Plastic water bottle, h…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals The objective of this study is to determine whether man-made or natural structures are more effective at preventing beach erosion. Methods/Materials 3 plastic bins, beach sa…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only) Second Award
Objectives/Goals I wanted to find out if a mountain stream would stay liquid at temperatures that freeze an alpine lake. My hypothesis was that moving water would be able to stay liquid at t…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals The purpose of my project was to determine if various organic additives effect water retention in extremely dry soil. Methods/Materials Walnut shells, pistachio shells, almo…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only) Fourth Award
Objectives/Goals The objective of the study was to see how UV levels changed as altitude increased. Methods/Materials A weather balloon is a large balloon that can go into the upper atmosphe…
CSEF · 2016
Earth & Atmospheric Sciences (Junior Division Only) Third Award
Objectives/Goals The object of my project is to determine whether a vertical or a horizontal direction of energy (simulating an earthquake) will cause more liquefaction to occur in saturated…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only) Honorable_mention Award
Objectives/Goals The goal of this project was to discover if mycorrhiza fungi physically help retain water in soil during simulated drought conditions. Methods/Materials Materials used were…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals This experiment was purposed to find soils that are earthquake proof and find a way to limit damage from earthquakes. Because of the Pacific Plate colliding with the North A…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals This experiment was designed to determine which ground material (loose sand, packed sand, gravel, asphalt, or concrete) would make a seismic wave decrease most rapidly as it…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals The purpose of my science project is to determine which soil type has the best or most efficient infiltration rate and which water type makes the soil have a faster infiltra…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only) Fourth Award
Objectives/Goals My objective was to learn how the porosity of a porous medium impacts flowrate. My hypothesis was that the larger the porosity the faster the flowrate would be. Methods/Mate…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only) Third Award
Objectives/Goals The primary objective was to determine if the number of cosmic rays changes with altitude. The secondary objective was to obtain temperature, other flight data, and video. M…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals Gorgonians, commonly referred to as sea fans, are a type of octocoral that are slow growing and sensitive to environmental fluctuations. Studies have shown that in areas wit…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals The problem/purpose of this project is to test which location#s sand reflects more light, beach or desert. I figured this out by using a spectrometer to measure the light re…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only) Second Award
Objectives/Goals The objective was to determine whether sound waves could detect secret tunnels and sinkholes in the ground. Watermelons were used as a model of the ground, and holes represe…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only) First Award
Objectives/Goals The purpose of my project was to test whether nutrient and iron fertilization of oceanic phytoplankton can reduce the amount of CO2 in the air thus slowing down global warmi…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only) Honorable_mention Award
Objectives/Goals I simulated an earth-like climate system, applied temperature forcing agents and observed their relative effects on the system temperature. Methods/Materials I simulated the…
CSEF · 2015
Earth & Atmospheric Sciences (Junior Division Only)
Objectives/Goals The goal of my project was to see the growth process of stalactites and stalagmites. I kept record of the speleothems to document how long it took them to fully develop and…
ISEF · 2014
Earth and Environmental Sciences
4+1 is a project that implements four functions created to improve the safety of driving plus one which improves the efficiency of the cars affecting positively pollution and energy consumpt…
ISEF · 2014
Earth and Environmental Sciences
Regular exercise helps maintaining physical fitness and preventing diseases. Many people choose to exercise at home by following training videos. Without feedback from the videos, the exerci…
ISEF · 2014
Earth and Environmental Sciences
The goal of this project has been to develop an algorithm to determine which adjectives pertain to which nouns in a written sentence. The algorithm is written in the PHP programming language…
ISEF · 2014
Earth and Environmental Sciences
A method of identifying and utilizing relationships within data was created. This system was implemented using a collection of agents that have individualized goals and are capable of self-d…
ISEF · 2014
Earth and Environmental Sciences Fourth Award
A biometric identification system that is coded in Java language on Netbeans IDE which automatically identifies a person by comparing previously scanned bitcodes of their iris. The purpose o…