Growing mould on bread: What are the recommendations, guidelines, and policies relating

Science Assist has moved and is now located on the ASTA website https://www.asta.edu.au/scienceassist. This website will be decommissioned and from Friday 1 August 2025 onwards, https://assist.asta.edu.au will redirect to https://www.asta.edu.au/scienceassist
(Please adjust any bookmarks accordingly).
For more information please go to https://asta.edu.au/assist-news-events/
Growing mould on bread: What are the recommendations, guidelines, and policies relating
Hydrochloric acid and ammonia reaction:
Fume cupboards in senior chemistry labs: With the changes to the Chem course with the Australian Curriculum, and the increased emphasis on organic chem, what are the recommendations for the number
Chemistry Experiment using reflux and distillation: Is there an organic practical that uses two of reflux, distillation and liquid-liquid extraction that does not require a fume hood?
Fume cupboard plumbing. We are about to install a fumehood and the question has come up about its plumbing. Can it be plumbed into the normal waste water / sewer lines or is something else needed?
Lightning in a test tube: I have a teacher who is planning on performing the 'lightning in a test tube' demonstration in the school lecture theatre.