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

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.

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

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.

Help your child make an attractive frozen holiday ornament to hang outside during winter months.

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

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

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

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

Put those fall leaves to use with this fun art activity. Kids paint and print leaves, to make a beautiful tablecloth, perfect for your next fall celebration.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

This fun and crafty activity is easy enough for your child to lend a helping hand and makes a great indoor or outdoor game.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

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

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.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

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

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.