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

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

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

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

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.

Learn about nature by making your own mini moss garden.

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

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.

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

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

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.

Transform your uncomfortable wooden shoes into charming mini planters!

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

Use sticks and stones to create create an outdoor version of tic-tac-toe!

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.

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

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

This tactile activity helps kindergarteners learn about texture.

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

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!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.