Determine if left-handed people have faster response times.

Determine if gender affects the ability to identify different smells.

This science fair project idea determines whether the diet and taste preferences of humans relate to their personality.

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.

The words of great thinkers throughout the ages have changed the course of history. Have your kid find an inspiring quote and create a work of art around it.

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.

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

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Have your kid imagine that she is a TV personality who has been assigned to cover the Olympics.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Have the children play a more active role in the Seder by helping them prepare paper puppets that represent the ten plagues.

Have your child try her hand at creating a colorful, beaded necklace that's not only stylish, but also tells a story.

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

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

There's no need to hunt down a cactus for this rainstick craft. In fact, you can recycle items you probably already have on hand.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

Kokeshi dolls have been around since the 17th century, and now your child can recreate a piece of Japanese history and culture right at home.

Retablos are a kind of Latin American folk art that blend personal and spiritual themes. Have your child create her own version of retablo artwork.

Host a royal party full of "please and thank you" - even the queen would approve. Have a ball while your kids practice etiquette!

Mix up a batch of molasses cookies, and you'll have a delicious chance to teach your child some math and social studies in the process!

Have your kid create a chart of job titles. It's a great way to get them to recognize the people whose efforts benefit the community.

Every year at the Passover Seder, the Ten Plagues are mentioned as part of the ritual. Have your kid draw the plagues to help him remember their importance.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

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!

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.

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

Show your teens the connection between making history and writing it by having them write, illustrate, and edit a newspaper from the past.

Turn your child's learning about ancient civilizations into a swashbuckling adventure by having her make an ancient treasure map!

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.

Help your child observe Veterans Day by having him create a paper chain American flag; it's a fun and crafty way to show your patriotism.