This science fair project idea investigates the hardness property of minerals.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

Help your child make a beautiful homemade sandcastle that will last!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Make a healthy, no-cook salad with some help from your third grade chef - and practice math and measurement while you're at it!

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Celebrate the Presidents Day the creative way by constructing toilet paper tube figurines of a couple famous U.S. Presidents!

Craft a durable, three-dimensional Santa boot that looks great as a stocking, gift box, holiday decoration, or table centerpiece.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Here's a tasty summer holiday treat: oatmeal chocolate chip cookie sandwiches filled with cinnamon ice cream.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

Decorate your porch or backyard with this unique fall craft!

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

These gorgeous emerald green cupcakes can be topped with a taffy rainbow and marshmallow fluff clouds for extra luck.

These adorable felt orange slices are cute as can be and couldn’t be easier to make.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Let your child be a designer for the day with this first grade arts and crafts activity: make a felt pillow decorated with colorful felt cut-outs.

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

This easy craft project boosts counting and fine motor skills, and will help kids learn about Jewish culture.

Your kid will have the coolest lunch around when he creates this owl's head lunch bag topper. Celebrate the arrival of fall with this rustic-inspired craft.