Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

Help your child use recycled materials, a little imagination and some writing skills to build his very own recycled creature.

Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

By taking math on a shopping trip your child will be practicing rounding, estimation and addition with a with a hands-on method.

Let your child catch you making deliberate errors in this silly game that promotes serious learning about punctuation.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

In this social emotional learning activity, your child will participate in a mindfulness exercise focused on forgiveness. Then, they'll craft a Peace and Harmony Fidget Spinner to cultivate calmness.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

Fly into some rainy day fun with a cardboard airplane project. Making paper airplanes is fun, but you can add a new twist by using recycled materials instead.

Many of the world's most important historical documents were written with quill pens. Have your kid make his own quill pen and put his penmanship to the test!

Are you tired of the same old Easter egg dying routine? Does your kid love to try new art techniques? If so, try making Easter eggs out of embroidery floss!

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

For kids who prefer to do homework flopped on a rug, this practical caddy can make all the difference!

Here are three easy, budget-friendly ways to preserve your child's work and precious memories without filling up the attic.

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

Write a letter to Santa and bring back the lost art of letter writing. Learn how to write a carefully crafted wishlist using proper letter form.

Your third grader will love reliving his favorite holiday story as he creates a charming Rudolph the Red Nosed Reindeer sculpture!

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

In this parts of speech fall scavenger hunt, kids will search for all the hidden leaves, sort them into parts of speech categories, and then practice creating their own sentences using the words they find.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Refresh your third grader's understanding of idioms with this hands-on art activity that encourages him to manipulate clay to represent his favorite idiom.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Help your preschooler combine a lesson about numbers with a silly, snowy game of hopscotch.

In this science fair project, students make their own rain gauge to measure rainfall.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Let your kid be imaginative (and a little messy) as she builds a striking centerpiece in the tradition of papier-mâché artists of the past.