Science fair project that designs a video game that requires players to use relevant skills.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Determine which video game elevates the heart rate best and burns the most calories.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Science fair project that builds a magnetometer and demonstrate its uses.

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

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Science fair project that explains and demonstrates the parallax principle.

This science fair project idea compares the cuteness reaction between genders.

This science fair project idea demonstrates the process of land erosion.

This science fair project teaches students the differences between fruits and vegetables.

The purpose of this science fair project is to build a basic radio.

This science fair project idea explores whether dogs do look like their owners.

This science fair project idea studies how talking on a cell phone affect driving?

This science fair project demonstrates the "power of conformity".

This science fair project idea identifies trees using a dichotomous key.

Science fair project that illustrates the properties of black holes in space.

This science fair project idea investigates the hardness property of minerals.

This science fair project idea investigates how color affects temperature.