This science fair project idea determines the probability of a coin landing heads or tails.

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

This science fair project idea measures physical dexterity as a function of temperature.

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Students will investigate the illumination durations and intensities of different luminous substances of different colors of the spectrum.

Get a fun science fair project idea for high school students on the basic and current information on the process of propulsion.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!

In this fun science experiment, make a balloon car and test it on different surfaces to learn about sliding friction and rolling friction.

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

This project involves the programming and development of a 3D Rubik's Cube application using C++.

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.