There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

Make a spring collage with your child to get them outside and those creative juices flowing!

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.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

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

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!

Help your kindergarten science maven explore the water cycle without getting everything wet.

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

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

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

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

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

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.

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

In this activity, your child will make her own "quicksand" to better understand how a substance can be both fluid and solid at the same time.

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

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

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

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!

Transform your uncomfortable wooden shoes into charming mini planters!

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

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.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Learn about nature by making your own mini moss garden.