Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Don't despair about finishing off that powder compact. Help your teen reconstruct it into a stylish greeting card for someone special!

Show your fourth grader how to embrace a green lifestyle and enjoy the outdoors with a homemade, recycled picnic basket.

Reuse and recycle your CDs by having your kid turn them into colorful, eye-popping suncatchers.

Science fair project that explores the natural process of limestone formation.

This science fair project idea demonstrates the process of land erosion.

Plant a mini herb garden and teach your child about science and nature.

Celebrate Easter brunch with these flaky, delicious, and--yes--healthy whole wheat "bunny biscuits."

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

This is a healthy dish that'll bring color to any meal but simple enough that kids of all ages can take the lead in making this delicious Korean dish.

Introduce your kid to cooking basics as you make shepherd's pie: a traditional Irish dish thanks to the trusty potato!

You and your fourth grader can pay homage to the 2010 Winter Olympics held in Vancouver, Canada, by baking up a batch of maple leaf pancakes!

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Your fourth-grader can hone her baking skills with this classic American recipe the whole family will enjoy!

Introduce your budding chef to a traditional Irish dish this St. Patrick's Day by making Irish lamb stew, a fantastic one-pot meal the whole family can enjoy.

This papier-mâché snowman is a unique winter craft for kids. Use this papier-mâché snowman to show your child the wonders of this three-dimensional art form.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

Teach your child how to accessorize the environmental way!

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Looking for a fun way to display photos? Give recycled objects a second life by turning them into a creative photo holder.

Give an old tin can a new life by transforming it into an organizer for your child's room in this middle school arts and crafts activity.

Learn about nature by making your own mini moss garden.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

In first grade, children are introduced to fractions. Here's a recipe that combines fraction practice with winter fun and lets kids actually paint the snow!