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.

Are you looking for a fun game that will keep your child on his toes? Try introducing him to Water Tag.

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

Give your fourth grader a lesson in making blankets, and he'll be able to give the gift of warmth. Fleece blankets are especially fun to make, and they're cozy!

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Challenge your child to a word count war, and practice good note-taking skills at the same time!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

In this science fair project, students create their own miniature salt flats at home.

Nothing beats homemade salsa from scratch! You and your child can concoct a healthy and flavorful condiment to compliment any summer dinner.

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

Take advantage of the upcoming Irish holiday, Saint Patrick's Day, to encourage your third grader to flex his poetry muscles and come up with a haiku.

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching game!

Romantic idioms are colorful and sometimes confusing phrases about love. Make a book of romantic idioms with this activity.

Homemade breakfast bars with chocolate and cherries make a tasty to-go breakfast for Valentine's Day. Whip up a batch of homemade breakfast bars with your kid.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

3-D Christmas tree cookies look impressive but are an easy holiday recipe that kids can make. These sugar cookies stand up on their own!

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Never lose your glasses again after this fun craft project, making a homemade case for your eyeglasses!

Examine the effect of pressure on carbonation in soda.

Learners can hone their cutting skills while making this patriotically festive star collage!

Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Here's a fun activity to show your child how to use prefixes and root words to "root out" the meaning of a word!

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

By using a tapestry needle, double-sided tape and a stitch guide, this activity helps make sewing more accessible to a beginner.