This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

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

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

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.

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

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

If your mom likes flowers, make her a sweet gift that she'll treasure with this fun craft, a pretty Pressed Flowers Card!

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.

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

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

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

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

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

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

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

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Help your child celebrate the summer and the sun by making a sandy seascape.

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.

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

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

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.