Learn about the anatomy of the autonomic nervous system and its relationship to the rest of the body.

In this activity, you and your child will watch a video and learn how the brain easily remembers negative information, but not always positive. You will practice positivity by writing or drawing pictures of 10 positive things that happened today.

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

In this activity, your child will learn how to spruce up her bike with an original license plate!

Labor Day is the perfect time to celebrate our postal workers. Have your kid write a thank you note to your local post office to show his appreciation.

Avoid holiday card clutter by arranging cards into an artfully simple display: pin them to a length of yarn with classic wooden clothespins.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Help your child develop her letter recognition skills throughout the week leading up to Valentineâs Day with this simple activity.

This project examines how temperature affects the volume of gas in balloons.

Recycle your cereal boxes and engage your child's creativity with this fun arts and crafts project.

Build up those kindergarten letter-sound reading skills...and create a whimsical, practical craft at the same time.

Here's a fun book-making project that will help your child learn to abbreviate and provide an opportunity for her to exercise her artistic abilities.

Help your child create a written message and practice their letters using sticks they find in nature. Here's how to get started.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

Investigate which substances are most effective at removing salt from water.

Discover how and which salt melts ice the quickest.

This science fair project collects information on the Internet about yourself and others.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

Kids can turn a favorite fairy tale into a rebus puzzle by replacing the nouns in the story with pictures that they draw themselves.

It's springtime! Time to get outside and dig! Once seeds go into the ground, invite your child to mark the spot in style.

Get your child excited for the seemingly stuffier side of these chilly months with a mock debate.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

This project compares different liquids and the freezing, melting and boiling points of liquids.

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

This science project allows students to study the psychology of happiness.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

This activity turns kids into word detectives - scouring their way through documents in search of their prey.