Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Is your child a young ornithologist in the making?

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

Slip some science into storm watching with a homemade rain gauge!

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Transform your uncomfortable wooden shoes into charming mini planters!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

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

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.