Discover science fair projects.

Shake Light

We intend to build a low-cost electrical generator that will utilize the waves commonly found in a lake or stream. The rocking motion of these transverse waves will cause a set of magnets to…

Signatures of Multiplicity Spaces in Tensor Products of sl2 and Uq(sl2) Representations

Representation theory is a field of mathematics that studies objects in abstract algebra by representing them as matrices. Objects can often be represented in many ways, and the most useful…

Sign Language Glove

The main part of our life is communication, but some people can't talk. It is very hard to communicate with people, who don't know the sign language for them. My decision will simplify the c…

Sign Language Robotic Hand

The purpose of this project was to design a robotic hand for the deaf that area one hand amputee. The problem consisted of correctly doing American Sign Language. The criteria were to execut…

Simple and Inexpensive Method for Measuring Ozone Concentration Using Sodium Nitrite

Energy: Sustainable Materials and Design

In recent decades, due to rapid industrialization in many developing countries, there have been increased emissions of photochemical oxidants, whose main component is ozone. High ozone conce…

Simultaneous Inhibition of the PI3K/mTOR and Raf/MEK/ERK Pathways in Melanoma

Translational Medical Science

Melanoma stands as a growing problem in the world, and kills thousands of people every year. In an attempt to find a method of limiting the rapid proliferation and unchecked growth exhibited…

Single Cell Suspension and the Production of Factor VIII and Dilution Viability in Transfected Chinese Hamster Ovarian Cells

Biomedical Engineering Fourth Award

Hemophilia A is a recessive X-Linked disorder that effects one in every five thousand males. Hemophilia is characterized by a deficiency in Factor VIII (FVIII) in the bloodstream. Without FV…

Single-Track Gray Codes: An Efficiently Decodable Maximum Period General Construction and Extensions

Second Award

Gray codes are sequences of binary codewords with numerous applications in telecommunications, robotics, error correction, and graph theory. Single-track Gray codes are a subclass of Gray co…

Sky Cleaner: Atmosphere's Purification from Greenhouse Gases

The greenhouse gases are harming our environment, especially the ozone layer and our health. That's why we decide to treat them in the atmosphere by sending a flying system to the stratosphe…

Slaying the "Destructor": The Effectiveness of Alternative Varroa Mite Treatments

Biochemistry

In 1987, the Varroa destructor mite, an apivorous parasite, was introduced to the Western honeybee, Apis mellifera. Mite infestations are detrimental to honeybee hives, and if a colony conta…

Smart Alarm

It is estimated that 1.3 million people die from the car accidents every year and most of the accidents are caused by the drivers who unintentionally fall asleep. We are eager to add our mod…

SMART Cane: A Technology Integrated Device to Reduce the Fall Susceptibility of the Elderly

“SMART Cane” innovatively employs technology to reduce the fall susceptibility of the elderly. By focusing on minimizing the key aspects contributing to fall susceptibility, this project int…

SmartGuard: An Emergency Alert System for Android-OS

The purpose of this project is to create a wristband that would be able to work with an average smartphone that would alert emergency contacts with a pre-set message, and include other featu…

SMART House: Utilizing Embedded Electronics for Efficient Living

This project attempts to create a more energy efficient heating/cooling solution when compared to the traditional method of utilizing a whole house thermostat to maintain temperature. A typi…

SmartNotes: An Intelligent System that Enhances Efficient Social Communication in Learning Environments

Fourth Award

This project is designed to help people conveniently receive information regardless of any environmental distractions. One major factor contributing to inefficient communication in learning…

Smart Pants: Spinal Health and Human Activity Monitoring Wearable Device

Purpose Nowadays, we often sit in our lives to carry out daily routine work such as eating, driving and working in office etc. However, sedentary or sit incorrectly will have a bad influence…

Smart Sensors for Localizing Blade Impacts

Humans are constantly creating and improving upon ideas and inventions. Our drive to improve has led to the creation and demand of lightweight structures. This has prompted the development o…

Social Media as a Gateway for Young Entrepreneurs in Qatar

Systems Software

How do young entrepreneurs use social media to connect with potential customers and to build a brand of their products or services? the study explores this research question by looking at ev…

Soil Moisture Detection and Notification

The objective of this project was to use an intelligent moisture sensor to create a project that tests the moisture level of soil and alerts the plant owner if the plant needs to be watered.…

Solar Cell with Organic Dye

The sun's energy is essential to the existence of life on the planet, it is also a resource to power to become transformed into electrical energy by plates directly receiving sunlight, and t…

Solar Engine Applications III

The purpose of doing this project is that the world is dependent on fossil fuels. There are many ways to produce renewable energy. I have used the BASIC Stamp and Arduino to operate light se…

Solar Thermal Solutions II

The purpose of the experiment was to design and construct a solar thermal system that had two components; the first component was a panel that heated air by drawing it through porous copper…

Solution to the Realization Problem for Two Element Delta Sets

The study of error correcting codes seeks to minimize the redundancy needed for the accurate transmission of data on a fuzzy channel. Interference necessitates costly amounts of redundancy,…

Solving the Energy Crisis One Step at a Time

Finding a new sustainable, powerful, reliable and environmentally friendly form of energy has been a problem that has grown in importance over the last few decades due to the energy crisis.…

Solving World Hunger: One Family at a Time

The topic I researched was the production of green beans using bags of soil. I chose this topic because my grandfather was having both of his knees replaced in early spring and would not be…

Sonda ALFA

Alfa (Alpha in English) is a robot that was designed with two main proposes: meteorological and explore unknown zones. It has its own processor to operate by remote control and for collect d…

Sorption Properties of Natural and Synthetic Materials

Due to human dependency on oil, it is constantly being drilled for. Safety precautions are used while drilling, but some oil still ends up in the ocean. These accidents cause harmful damage…

Sorting Nexin 27, a Novel Target Gene to Prevent Tumor Metastasis in Highly Aggressive Breast Cancer Cells

Translational Medical Science

Sorting Nexin 27 (SNX27) belongs to a super family of sortin nexins which mediate protein-protein interaction in intracellular trafficking, membrane remodeling, organelle motility, tight jun…

SOS Drought: Seeding Life through Low Cost Catchment and Desalination Systems in Semi Arid Region

Fourth Award

The drought has caused several impacts in different continents of the planet. The increase of poverty and hunger has been considered as a direct consequence of droughts for the world populat…

Space Debris Gripper (SDG): A Satellite that Captures Space Debris and Stores It to Decrease the Potential Threats on Important Space Missions

The collision hazard in Earth orbit has increased due to Orbital debris that is all man-made objects in orbit about the Earth which no longer serve a useful purpose. More than 100 million pi…