The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

This science research project challenges students to think of more effective lobster farming methods.

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.

This project compares different liquids and the freezing, melting and boiling points of liquids.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

This science fair project idea determines how your body responds to allergies.

This project involves the development of a website using free software online to promote the value of science.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Which bread molds fastest? Explore the different kinds of breads and how quickly they mold, along with the role of preservatives.

Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

This science fair project idea investigates how magnetism can defy the force of gravity.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

Take a dive into the candy jar with this yummy science experiment.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

This experiment will determine how different kinds of light affects the strength of bakerâs yeast.