One of our judges Bob Devereux has been creative:
It may seem extraordinary, but in fact mould in the home is a common health problem, affecting tens of thousands of people in the UK, explains Malcolm Richardson, Professor of medical mycology (the study of mould) at the University of Manchester.
The judges have been studying all the entries and have now drawn up their shortlist. To view the shortlist click here. There were hundreds of entries of a very high standard and many were inspirational. We would like to congratulate all entrants on achieving such a high standard. Well done to all those who were shortlisted - and you will receive an email inviting you to bring your artwork for the final judging. Shortlisted entries will be exhibited at the Manchester Science Festival at the end of October.
A fungus (plural fungi) is a member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds (British English: moulds), as well as the more familiar mushrooms. These organisms are classified as a kingdom, Fungi, which is separate from plants, animals, and bacteria. Visit the BBC's Nature website for a viewpoint on fungi in nature.