Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.

This activity will help your child build his early math skills by practicing shape recognition.

This copying game is like a hopped up version of Simon Says, but it lets kids use their bodies to practice patterning, a key skill in early math.

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

Here's a Halloween, math activity: have your preschooler or pre-kindergartener carve shapes into a Jack-O-Lantern face and boost her shape recognition skills.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

This imaginative art activity will help your child to better understand symmetry and explore color and shape.

Try this fun and interactive collage activity with your preschooler to teach her the "building blocks" of math and architecture.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

Use Henri Matisse as inspiration for your preschooler or kindergartener to create a unique and funky paper shapes collage in this arts and crafts activity.

Celebrate the 100th day of school by creating a geometric, math-inspired mural in the style of Henri Matisse in this creative kindergarten grade art activity.

This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.

Cornucopia still life painting is a great activity for your young artist to look at light and shadow, textures and composition in creating art at Thanksgiving!

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Boost your preschooler's math and verbal skills by having her participate in simple, fun activities that teach her how to sort, count, and categorize objects.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

Build your child's vocabulary by exploring and discussing spatial relationships during everyday activities such as building, rearranging, and ordering.

Reuse old cardboard boxes and popsicle sticks to create a miniature sled that is perfect for pretend play with dolls or action figures.

Make a mixed up animal collage and help your preschooler build her visual arts and math skills along the way.

Help your preschooler create ice cube bead necklaces to cool off while practicing gross motor skills and sequencing, and discussing states of matter.

Help your kindergartener practice his shape recognition and develop his fine motor skills by making a scarecrow at home.

This St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Bring the classic game of "Red Rover" up to date with color and shape recognition skills for your child.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.