The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

This science fair project idea examines whether boys and girls differ in reflexes.

This experiment will explore how manipulating a graph of historical information might reveal new information about data.

This science project examines the thermal properties of several major greenhouse gases.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Make frog feet sponge prints with your child for a fun and educational crafts activity.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

This science fair project idea determines whether the older population prefers darker, duller colors rather than bright and lush colors.

This project investigates the affect of storage temperature on microwave popcorn.

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

Explore the effect of wind speed on the burning rate of a candle.

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

This science fair project idea determines whether eating before or after exercise is more beneficial to health and performance.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Science fair project that tests how well various sunscreens protect skin from the sunâs ultraviolet radiation by measuring their effect on sun-sensitive paper.