This project investigates whether chewing gum can help a majority of people with focus and concentration.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

This science fair project idea studies the differences in gender perception between people.

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

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

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

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

This science fair project idea discovers the effect of (high) heat on animal cells.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Check out this fun high school science fair project idea to identify features of a mushroom and learn how do humans use fungi to their benefit?

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

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.

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.