Discover science fair projects.

Browse real student projects, abstracts, and awards.

17565 projects · showing 17101–17130 ISEF — clear fair filter Clear all

ISEF · 2014

PT-Symmetry Breaking in Periodic Potentials

Physics and Astronomy Third Award

Over the past decade, there has been an explosion of interest in PT-symmetric structures in quantum systems, when reversed in parity (P) and time (T), remain invariant. The purpose of this w…

ISEF · 2014

Quadratic Tool

Materials Science

Quadratic function is a second degree polynomial function that is used in many subjects, such as mathematics, statistics, and architectures. The Purpose of this study is to find out applicat…

ISEF · 2014

Rain Gain

Engineering Mechanics

My project was to research the power output of a water wheel apparatus that used the flow of rain in a rain gutter. I compared rounded, cupped, and flat blade assemblies at 4 distances, diff…

ISEF · 2014

Rain Power

Engineering Mechanics

This project’s question is: can the Hydrokinetic Energy System, a system that converts rainfall into electricity via piezoelectric technology, be improved by efficiently integrating it with…

ISEF · 2014

Rainwater Harvesting

Materials Science

One of the problems of the infrastructure of EPO 102, is the scarcity of water. This project will cover 100% of the demand for water in the rainy season and 48% annual, with a significant co…

ISEF · 2014

Reclaiming the Desert

Engineering Mechanics

The purpose of this project was to determine which commonly used soil-improving technique would offer the greatest amount of improvement when implemented in desertified soils. The soil impro…

ISEF · 2014

Recycling Sugary Remnants to Produce Ethanol

Earth and Environmental Sciences

Introduction: One of the reasons for doing this research is to obtain ethanol from sugar remnants that lead to the spread of some harmful insects and how to take advantage of these materials…

ISEF · 2014

Red Raspberries vs. Gold Raspberries

Physics and Astronomy

Raspberries are a composite fruit that are red and gold in color and boast a distinctive sweet and tart flavor and contain phenols and anthocyanins. This project was conducted to determine i…

Save projects to your library

Sign in with Google to keep track of projects you find interesting, organized into folders. Browsing stays public.

Continue with Google