Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

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

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

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

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

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

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

A mixture of botany, exploration, Abstract Art and Pop Art color theoryâthis activity never gets dull! Start by exploring outdoors and finish with indoor art.

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

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

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

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

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!

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

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.

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

This surprisingly good glue recipe comes from common kitchen items.

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

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

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.