In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

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

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

Make sourdough bread...and learn some colonial history and modern science in the process!

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Introduce your child to science with something they see everyday--their shadow!

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

This science project has students study the idea of human beauty.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.