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!

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.

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

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.

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.

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.

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

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

Get your creative kid into tasseography! The ancient art of reading tea leaves gets a modern update in this simplified version for youthful fortune tellers!

Explore geometry, patterns, and history by creating pretty decorative Islamic tile art.

Next time you're headed out on the road with your fourth grader, try this alphabet-geography game that the whole family can play.

This family project is a fun way to teach your child about her heritage and practice her geography.

To pay tribute to the ancient Mexican art of mosaics, your child can craft a colorful mosaic using old magazines, a paper plate and lots of imagination.

Learn whether writing things down really makes things easier to remember.

In this activity, your child will reference Matisse and also learn about patterns.

Your child can now recreate history by building his very own fortified castle.