This week we find out how floating rocks are saving Australia's biggest reef and Bex talks to Vanessa about someone who spied for Britain during the Second World War.

Tell us what you think of the podcast, what your opinion on the Big Debate is, or what's happening in the world around you and we might use your messages in a future podcast episode:

Website: https://theweekjunior.co.uk
Popjam: @TheWeekJunior
Email: hello@theweekjunior.co.uk

Make sure you ask an adult before contacting people online and don't forget to rate, review, and subscribe wherever you're listening to this.

The Week Junior Show is the award nominated news show for kids from the team behind The Week Junior magazine.

Use code PODCAST for a six week free trial of The Week Junior magazine at theweekjunior.co.uk

See omnystudio.com/policies/listener for privacy information.