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

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Follow in the footsteps of movie character legends as you walk your little one through the steps of becoming a junior archaeologist.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

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

Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

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!

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

Got a young scientist at home? Try this project with him!Create your own molecule design with this home-made clay recipe and some toothpicks!

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

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!

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

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

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.