How goofy can your first grader get? Show her how to use balloons and yarn to craft a collection of silly faces!

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 experiment that explores water and air pressure will amaze your fifth grader as it appears that a single card is holding water in an upside-down glass.

Show your fourth grader how to design and print his own chop, a Chinese "signature" of sorts that uses calligraphic characters or motifs.

This project analyzes people's emotional responses to images in painting vs similar images in photographs.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

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

Gather the neighborhood children together and practice graphing with this backyard tournament!

Here's a homemade bulletin board project to help your fourth grader's school year start off right.

Help your third grader create a Venn diagram fantasy creature by combining two different creatures to create a fantasy creature based on their similarities.

Play this fun math numbers game with your kindergartener! Practice following instructions as you roll the dice and count.

Most of us are familiar with haiku, but the tanka is an even older form of Japanese poetry. Learn to write a tanka poem with this activity.

Help your first grader build sight word knowledge by creating a reading pointer and taking the family on a house-wide reading tour!

Want to go paperless this holiday season? Here's a delicious way to get your third grader started (and practice some writing in the process!)

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.

This easy at-home experiment is a great way to "see" science.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

Compare different remedies for cooling the mouth after eating spicy food.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

This project explores what happens to a rubber band when it is heated and cooled.

Help your kid create a patriotic 4th of July table mat with a design inspired by modern artist Keith Haring.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Enlist your fifth grader's help in making homemade mistletoe. Every time someone passes under it, he will express appreciation to another family member!

Delight your second grader (and his best friend!) by showing him how to make a friendship collage jar project for someone special this holiday season.

Your second grader can honor two renowned U.S. Presidents--Abraham Lincoln and George Washington--by crafting larger-than-life pennies and quarters!