In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

By using watercolor paints to practice writing letters, sentences, and math problems, your child will practice first grade skills in his "Sidewalk School."

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

Create a beautiful piece of art to celebrate Hanukkah! Using easy to find materials, your child will create a one of a kind suncatcher great for decoration or even a gift to family and friends!

Construct and experiment with a periscope using reflected light rays to gather an image.

It wouldn't be Christmas without a small and cheerful army of holiday elves!

Help your first grader create special 3D paper Christmas trees that he can use to decorate the home or give to friends.

If your kid looks like she needs a break from homework or something to work on during commercials, show her how to make a necklace of paper beads!

Create origami claws that can transform your child into a bird, cat, or other clawed creature.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Rid your family of that pile of old Christmas cards once and for all! Show your child how to create a nifty 8-sided ornament using his favorite holiday images.

Create addition problems using critical thinking skills in this fun second grade math card game.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Show off your team spirit by creating a festive baseball pennant for your favorite team.

Cut out lots of geometric snowflakes and use them for creating colorful snowflake prints perfect for decorating any home this winter season!

Help your child use an old water bottle and a few other household materials to make her own eco-friendly pal!

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.

Is your child an amateur origami master? Reach the next stage of paper folding genius with this origami heart!

Here's a hands-on activity that helps your child understand the concept of "circumference."

Learn about the architecture of Asia by building your very own model of a pagoda!

This easy paper craft looks like the ancient Moai sculptures of Easter Island.

Let your young chef whip up some cheer in the kitchen with these tasty and adorable chocolate trees snacks.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Redecorate the smart way -- pillow covers are a fast, fun and easy craft that can transform a room with an artsy punch of color.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.