biOrbAIR terrarium giveaway by Robert Jones, 7 November 2013 Reef One has kindly donated a biOrbAIR for us to give away to one lucky reader. For a chance to win your own terrarium answer one simple question Tweet 969 views comments *** Competition Expired *** Tags: biOrbAIR, enter, give away, How It Works, question, terrarium More Like This... Competition Competition: Grab 100 free prints with Digital Photographer magazine Get 100 free photo prints when you buy issue 116 of our sister magazine Digital Photographer this December Competition Win an Xbox One with X-ONE magazine! Console and launch games bundle up for grabs from UK’s number one unofficial Xbox magazine Competition How It Works issue 52 quiz Complete the How It Works issue 52 quiz to stand a chance of winning an awesome model kit courtesy of Airfix More From The Internet... Ancient Greek theatres The anatomy of cats' paws How loud would stars be if space was full of air? Which astronaut is speaking at the start of Daft Punk's new song Contact, and what is he talking about?