This middle school science fair project evaluates test subjectsâ ability to determine what a person is feeling by reading their facial microexpressions.

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

This science fair project idea tests the efficiency of short term memory.

Bring historical figures alive with this fun family activity! Your child will plan a founding fathers feast by researching historical figures.

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

Craft a patriotic placemat from red, white, and blue construction paper in this festive craft project!

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

Children read a famous letter from the American Civil War, then write a response, in this thoughtful history activity.

Let your child find her place among the politicians, the flyers, the debates and the countless television ads with a slogan and poster of her very own.

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

Many of the world's most important historical documents were written with quill pens. Have your kid make his own quill pen and put his penmanship to the test!

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

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

Discover whether the color of text correlates with ease and speed of reading.

Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

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

Liven up your sixth grader's study of world geography with these three fun challenges.

Explore the relationship between personality traits and birth order effects.

Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.

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