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

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

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.

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!

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

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.

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

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

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

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

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.

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

Is your child a young ornithologist in the making?

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

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

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

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

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.

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

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!

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

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

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

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!

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

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.