Health Grades 7-9

The Dalai Lama imagined "a map of our emotions to develop a calm mind"; he asked some emotion scientists to create one. Scroll down to start exploring.

Take a look at some of the crazy, ugly things that drug use can do to your body. See images of what drugs can do to your skin, mouth, heart and lungs.

Here's a video with tips for how to deal with haters and trolls online.

There are methods here for Android, Mac, PC, iPhone and websites. There are also instructions for Chrome OS (for use with a Chromebook).

Pictures are forever. This video offers some advice about sexting and explains how digitally shared photos can live forever.

We hear a lot about how to speak well in public, but very little about how to learn the equally important art of listening properly to others. This video describes four steps to becoming a good listener.

Dig into what happens to your brain during adolescence that changes how you value, understand, and connect to friends.

Want to connect with a depressed friend but not sure how to relate to them? Comedian and storyteller Bill Bernat has a few suggestions. Learn some dos and don'ts for talking to people living with depression -- and handle your next conversation with grace and maybe a bit of humor.

Depression is a mental illness that can be harder to understand than other physical illnesses like asthma or high cholesterol. This video looks at the symptoms and treatments of depression and gives some tips for helping a friend who is suffering.