Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

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

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

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

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

This science experiment has students test whether a snail moves faster on concrete or dirt.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.