Australia's Heritage: National Treasures: Batavia
6:50pm
Take a voyage of discovery with The Chaser's Chris Taylor as he reveals the secrets behind a fascinating mix of treasures from Australia's National Heritage List.

Whatever! The Science Of Teens
8:00pm
A typical teenager goes to bed late, and can't get out of bed in the morning. But while many adults regard them as layabouts or lazy, the reality is most teens need more sleep not less. Experts say adolescents require between 9 and 10 hours sleep a night - but only a small fraction get this much.

Web Warriors
8:30pm
Web Warriors offers an unprecedented glimpse into the world's newest and most vulnerable frontier: cyberspace.