Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

This experiment explores how listening in to a one-sided conversation affects concentration.

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching game!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.

In Japan, ozoni is one of the main dishes eaten on New Year's Day. Here's how to make this delicious traditional dish with your child.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

Have your child create her own version of an ancient Egyptian jewelry cuff similar to one that a goddess might have worn with this fun recycled craft.

This Labor Day, encourage your child to learn more about the different tools and supplies found in a doctor's bag by having her create one of her own!

In Colonial times, fixing a chair was a lot easier than making one! Any fifth-grader can wrap up a mirror or photo frame the same way Colonists caned chairs.

Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.

Spark your child's interest in ancient history by making a round shield like the ones carried by hoplites, Ancient Greek citizen-soldiers.

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

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.

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

Make an initiation shield like the ones from the Kikuyu tribe in Africa for an art project.

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

Your child can create a portrait of himself or his loved ones in the style of Modigliani with the help of oil pastels!

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

Teach an important and often comical historical lesson with a prediction game that teaches youngsters about the fallibility of word-of-mouth talk.

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

Making a freedom kite is a great way to show appreciation on Memorial Day or July 4th, and enjoy the summer sunshine with family.

Horse chestnuts are inedible, but British children found a fun use for them around the 1840s by turning them into a game called Conkers.

In this activity, kids learn a little about Japanese culture by making their own windsock in the shape of a koi fish.

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

Make a lei and bring a touch of the tropical lifestyle into your home!

In this activity, your child will learn how to make a drop spindle with a handy vegetable.

Make sunomono, a simple Japanese cucumber vinegar salad, and kid-friendly chopsticks in this fun kindergarten activity.

This easy craft project boosts counting and fine motor skills, and will help kids learn about Jewish culture.

Fish for headlines! This fun and exciting social studies activity is a great way to get your fifth grader reading and understanding newspaper articles.