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 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.

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.

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

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

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.

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.

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!

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

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.

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

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

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

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

Help your fifth grader bring the magnificent spirit of Rome to a modern day, personalized clay coin.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Liven up your sixth grader's study of world geography with these three fun challenges.

Celebrate our nation's colonial history by making your very own weaving loom!