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

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.

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

Your child will learn a whole alphabet of different jobs while they complete this brain-teaser chart just in time to celebrate Labor Day!

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!

Test your learner's knowledge of Barack Obama by challenging your child to complete a crossword puzzle about the President after reading a short biography.

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.

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

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

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!

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

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.

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!

This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

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

Learn about the factors that influence group conformity.

An ancient form of writing gets new life in an activity designed to help your child read understand what life was like for early Native Americans.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!