Celebrate Constitution Day by learning the Preamble to the U.S. Constitution!

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.

Your first or second grader will delight in creating multi-colored confetti egg smashers, traditional in Mexico, called cascarones!

Encourage your child's interest in other cultures by helping him create his own colorful prayer flag inscribed with a special message for the world.

Check out this sweet recipe idea perfect for celebrating Dia de los Muertos.

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

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Explore whether pianists have the tendency to type faster than non-pianists.

Light up the sky with this lotus lantern, a perfect way to explore Buddha Day.

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

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

Bring a bit of the fun of Yuan Xiao Jie to your home with this lantern activity. Happy New Year!

Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!

Help your fourth grader design a first class postage stamp for a hero who stood up for the dignity of people from all walks of life.

Help your fifth grader bring the magnificent spirit of Rome to a modern day, personalized clay coin.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

Help your third grader learn time zones with this fun map activity!

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

This science project allows students to study the psychology of happiness.

Lots of kids wonder what it would be like to be a police officer. Celebrate the people who help keep our communities safe with this fun craft.

Travel to ancient Mesopotamia with your kids by carving your own unique cuneiform cylinder seals.

This project will explore whether music influences physical endurance.

Show your kid how to put a new spin on an old classic with this fun party game.

Have you ever taken a bag of snacks with you on a road trip? If you lived in the 19th century, you might have taken hardtack instead.

Learn an ancient craft with this introduction to weaving. A great tie-in for kids learning about ancient cultures.

Promote your child's appreciation for Jackie Robinson, an important figure in African-American history, by having your child create a baseball card!

Your child can now recreate history by building his very own fortified castle.

Determine if gender affects the ability to identify different smells.

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

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