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

Being a kid is hard work. Soothe stresses and calm fears with this DIY Zen garden -- all you need is sand, stones and a shoebox.

This Presidents Day, meet four of our country's most important heroes with this Mount Rushmore writing activity.

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

This Fourth of July, play a fun history-inspired math and logic puzzle game for your kids to play!

Your child will look forward to lunchtime with this artistic reinterpretation of the same old cold lunch.

Celebrate the holidays by making farolitos, paper lanterns with elaborate designs and historical roots.

Ignite your child's creativity by having them design their own clay version of an alebrije, a traditional fanciful creature like the ones made in Oaxaca, Mexico.

Civil War soldiers didn't take their wives with them to the battlefield, but they took along a piece of home: little sewing kits called "housewives".

Learn more about the fascinating folk art of Pennsylvania Dutch hex signs with this easy craft.

Teach your child about Chinese New Year by creating a dragon float inspired by the brilliant traditional ones seen in Chinese new year parades.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

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

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

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

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

Explore African and Asian traditions with this recipe for homemade henna ink!

This Haggadah scroll activity is great for getting kids to practice handwriting, but it will also get them thinking about the meaning behind Passover.

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

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

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

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.

What better way to remember the achievements of past U.S. Presidents than with a game of memory!

Choose a destination and "race" your way there! This activity is a great for charting progress and motivation.

This is a healthy dish that'll bring color to any meal but simple enough that kids of all ages can take the lead in making this delicious Korean dish.

Build your child's social studies skills by making a map together.

Create a compass rose from sidewalk chalk in this summer geography project!

An "I Love You" book is a perfect gift for a very special friend on Valentine's Day. Our "I Love You" book shares the love in eight different languages.

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.

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