Green contraception, Fifth grade science

MP3

When getting cosy with your partner of choice, have you ever wondered what form of contraception is better for the environment? Sarah Wood has, and the answer will surprise you.

Plus, Caitlin Howlett has a brain-busting quiz covering your 5th grade science knowledge - how will you stack up?

And in the news this week find out where happy Australians are living and why we yawn.
Presented by Sarah Wood and produced by Jacqui Hayes.