Showing Results for 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.

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

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".

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.

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.

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

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.

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

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.

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

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

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

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

Enhance fourth-grade measurement making skills and social studies learning with this stitching project.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

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