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What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

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.

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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

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.

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

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

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