How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.

In this colorful craft, make an enchanting star card for a birthday, holiday, or just for fun with construction paper and foam sheets!

Make corn kernel necklaces this fall and help build your child's hand-eye coordination along with her fine motor skills.

These quick and easy pumpkin quesadillas are as delicious as they are nutritious. Celebrate Fall and the wonder squash that is the pumpkin!

Is your kid all bent out of shape? Try out some trendy dog yoga, or "doga," with your pet dog!

Create some commotion on your table this Halloween with some flying bats that'll be cute enough to cause a ruckus among your little party monsters.

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Run, jump, and skip your way to physical fitness as your exercise with dice! It's a perfect party or family game.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

This unique project will help your child learn the basics of assemblage and he'll create a perfectly festive pumpkin in the process.

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

Encourage your child to explore her favorite fairy tale, and learn about characters, plot, setting and story sequence as she draws her own pictures.

Here is a fun holiday exercise to reinforce your grade-schooler's understanding of adjectives from adverbs while she's away on winter break!

Spark your kids' interest in writing by helping them write a mini-book about their favorite subject: themselves!

St. Patrick's Day may be all about the 'luck" of the Irish, but this project encourages your child to share her personal experience with luck.

Any St. Patrick's Day celebration is sure to involve mischief, treats, and a whole lot of green. This leprechaun game will add a little learning to the mix.

If your child is particularly handy or artistic, she'll love putting her talents toward making a custom key holder. It's the perfect gift for any occasion.

Follow these easy instructions to make a working sundial with your kid! Find out what other cool things the Aztecs created in this activity.

This Labor Day, encourage your child to learn more about the different tools and supplies found in a doctor's bag by having her create one of her own!

Help your child learn about the world through this 3rd-4th grade geography activity: start a postcard collection and mark where they came from on a world map.

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

Get started on an ofrenda for Dia de los Muertos with this easy edible sugar skull project.

Have a kid who loves to bead, but can't seem to keep them all in one place? Use those loose beads to craft a decorative wind chime.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

This Father's Day, give dad something he'll really appreciate: a book about him, written by his favorite author...his son or daughter!

Help your child learn more about the military by having him create a portrait of a soldier and write a short summary about why that soldier is important.

Help your third grader craft a homemade version of this classic strategy game, using just an old egg carton and a few beads!