Showing Results for and least common multiples

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

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 embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

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

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

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".

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

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.

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

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

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

Help your kids map the "global footprint" of your family's grocery cart by investigating how far your food travels before landing on your dinner table.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

Attention, Anglophiles! Get your fill of artsy crafts and historical fun with this jewelry project.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

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

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

This Labor Day, help your child explore various occupations by discussing the tools workers use on a daily basis at their jobs.

Teach your child about the importance and peacefulness of Ramadan as she gets creative drawing domes, minarets and prayer halls.

Give your second-grader insight into the Huichol culture of Mexico with this arts and craft activity by creating an ojo de Dios (eye of God), or yarn weaving.

Help your child put a new spin on her favorite myth by turning it into a mad lib! Guaranteed to bring the giggles, this fun activity also packs in the learning.

Spark your child's interest in international sporting events by creating a banner of world flags.

Your child can make her own Mexican tin art mirror with cardboard, a mirror, and an aluminum pan.

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.

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.

Welcome the holiday season by making your own paper lantern. Learn about traditional light festivals from the United States with this fun, easy activity.

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

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

Children research and make a timeline of an inspiring woman in this biography activity.

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