Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Honor the spirit of the Civil Rights Movement by interviewing someone in your community who lived it.

The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.

Does your young writer need more details to beef up her writing? Why not make it fun by mixing in some creative artwork, and take her writing to the next level.

Have a little fun playing with food this Thanksgiving, and a silly harvest holiday potato with your child!

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

While you whip up mashed potatoes for your next dinner party, your first grader and friends can stay occupied by crafting their own silly spud characters.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Using markers and construction paper, your child will design their own patterned fish.

Combine kids' love of scavenger hunts with consonant blends to create a fun game that's perfect for everything from birthday parties to rainy days at home.

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

Encourage your child's creativity by giving him a new kind of paintbrush -- a feather!

How do I love thee? Let me count the ways ... on my eight limbs and eight hearts!

Kids will love this more challenging version of tag where they'll have to run while "attached" to someone else.

Here's a preschool activity to help your child get a head start on his day: make car-shaped toast slathered with his favorite topping.

Have your child assemble a tiny bunny that she can carry with her and pull out whenever she needs a friend.

This season, your child will make his very own candy cane decoration. He can make a bunch and put them all around your home!

Help your child create an adorable -- or gruesome -- miniature pumpkin candle holder that will shed some tiny pools of light on your dining table or counter.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Want to turn your child into an expert orator, but don't know how to rid him of the middle school mumbles? Try this activity to get your child to speak up!

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

This lucky cake makes the perfect hideout for leprechaun treasure.

Save some money this Halloween and work out fine motor skills by helping your child make his very own computer costume.

Start the new year with this fourth grade math "Calculation Challenge!"

Want to do something a little different for Dad this year? Have your child design his very own Father's Day "Greatest Hits CD" card.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Learn how to make fairy wings with these easy instructions. See how to make fairy wings for Halloween or dress-up time.