Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

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 designs a unique, eco-friendly living space and encourages advances in green architecture.

Design and build a scale model representing living tree architecture. Then build a full-size version using one or more lives trees, and test your creation.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

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

This science fair project idea demonstrates the property of bouncing in a fresh new way.

This science fair project idea discovers new ways to use recycled materials and encourages new architectural design ideas.

On Father's Day, delight Dad--and stretch your early reader, too!--with this adorable ABC book of "Fun with Dad."

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.

Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?

This science fair project idea examines if there is a reason that musical notes are at the pitches they are.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

This science fair project idea is develops a modern interior lighthouse design and encourages lighthouse preservation and restoration.

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

If there's a special person in your fourth grader's life, show him how to create this beautiful photo frame luminary as an extra special Valentine's Day gift!

This science fair project idea determines the properties of rainwater and examines the techniques for harvesting rainwater.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

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.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Build good first grade reading and writing skills, as well as family peace and quiet, with this hand made story book about mornings in your home.

This science fair project idea outlines the principles and techniques behind paper batteries.

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.