FRONTLINE takes viewers inside the private worlds that kids are creating online, raising important questions about how the Internet is transforming the experience of adolescence. At school ...

Use these lesson plans to help your students understand ... those decisions to ones made by Sir Ernest Shackleton. Additional lessons that can be used with Shackleton's Voyage of Endurance ...

Lesson 1: I'm Anna. Anna is an international student from Thailand. Today she meets her tutor Sakura at the university for the first time. Today, Anna has a health examination at her university ...

The “lead” of a pencil is actually made of a substance called graphite which is made of carbon atoms. The picture shows a close-up of one carbon atom. A hydrogen atom has one proton as the nucleus and ...