This science fair project examines how seeds hitchhike on animals and clothing.

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

This game will help your child write with more attention to detail.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

Here's a St. Patrick's Day card your child can make, write, and give. Great learning and lots of fun--a "lucky" combination for a lucky holiday!

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

Celebrate St. Patrick's Day with this second grade shamrock tote bag craft.

"Crown" dad this Father's Day—and sneak in some letter-sound practice, too.

Science fair project that uses iodine solution to demonstrate how starch is turned into sugar when it is chewed in the mouth.

How powerful is the reaction between baking soda and vinegar? Find out here!

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

Help your child rocket off for some high-flying fun with a jet pack you make from recycled materials and a few odds and ends.

Has your child ever told you he wants to travel the world and meet new people? Why not keep track of his future travel plans with some fun footprint art.

This holiday season, help your third grader celebrate gifts--so often both cost-free and priceless--that the family has shared this year.

This bon bon recipe will help you ring in the new year. Make this delicious bon bon recipe, coated with graham crackers, powdered sugar, and cocoa powder.

Help your child appreciate grandparents, history, and societal changes while making a poster handmade, heartfelt grandparent's day craft.

Your spotlight-loving third or fourth grader will be delighted to play this improvisational game of freeze theater with family or friends.

Research history of programming language. Design a new or improved programming language. Create a display that illustrates the features and improvements.

Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

Create a colorful, informative display that illustrates the properties of blood cells. Prepare slides using samples of fresh raw beef or chicken bone marrow.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

Heart-shaped crackers are a tasty and unexpected snack perfect for your young valentine. Combine the fun of crafting with food with these heart-shaped crackers.

Help keep your child's baby teeth safe with this cute tooth-shaped felt pillow that comes with a little pouch that's just the right size for a lost tooth.

Explore the effect of wind speed on the burning rate of a candle.

Here's a fun way for your child to exercise his writing chops...and prove a point! A great way to practice persuasive writing.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

The next time your kids are pent up inside because of bad weather, try hosting a Balloon Olympics!