With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

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.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Here's a pressed leaf card project that puts science and writing together for your second grader.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.