Kids are acutely aware of what's "fair" and what's not. Here's a quirky way to teach your first grader the importance of voting and democracy.

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

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

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

Explore African culture by helping your child make his very own djembe drum! Help your child explore music and rhythm as he celebrates Black History Month.

This science fair project idea determines whether the diet and taste preferences of humans relate to their personality.

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

In this science fair project, students investigate how different colors influence appetite.

This science fair project idea investigates whether body language and heart rate can decipher who's lying and who's not.

Help your child comprehend the past by using hands-on activities like this homemade lantern project.

This science fair project idea studies how how do readers predict what events will happen next while reading a story.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

This science fair project idea discovers the average time it takes for a person to remember something completely.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This science fair project idea explores discover whether there are any patterns or trends in the memories between different genders.

Help your child make a recycling poster for your household and teach them how to take care of the environment!

The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.

Help your child appreciate grandparents, history, and societal changes while making a poster handmade, heartfelt grandparent's day craft.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

Help your child create her own version of a Moroccan lantern to give her room an Arabian nights feel!

The objective of this science fair project is to determine the rate at which participants can respond to different patterns.

This simple art project will help your child think of nice words to say that come from the heart.

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

This science fair project compares the abilities of men and women to understand subtle communication through body language.

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

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

Play loteria, a Mexican board game! Help your child make this fun and festive game to help her build her vocabulary and have a blast while she's at it.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.