Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

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

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

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

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

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!

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

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

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

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

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

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.

Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.

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

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.

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!

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

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!

Make a lei and bring a touch of the tropical lifestyle into your home!

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

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

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

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.