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

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

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

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.

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!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

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

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

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.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Learn all about balance and motion as your child designs a corn maze!

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

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

This science fair project teaches students about wilting and browning of salad greens.