This simple art project will help your child think of nice words to say that come from the heart.

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.