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Plasma ball: Are there any safety issues associated with using a plasma ball in the classroom?  Sources on the internet seems to give conflicting information and I would appreciate some clarity.

0
Publication Date: 10 September 2018
1 Responses
Answered by an Expert

Agar plate storage in the fridge: Is it necessary to store the agar plates upside down in the fridge?  As in the school we are attending to so many things that we are sometimes in a hurry to check

0
Publication Date: 06 September 2018
1 Responses
Answered by an Expert

Legalities of practical work: While I know it is not ideal, is it illegal for a science class to undertake a practical if the regular classroom science teacher is absent?

0
Publication Date: 27 August 2018
1 Responses
Answered by an Expert

Phenanthroline: My Chemistry teacher would like to use Phenanthroline for senior chemistry EEI’s.  The MSDS lists this chemical as Acute hazard category 1, and Acute toxicity oral category 3.  Coul

0
Publication Date: 18 August 2018
1 Responses
Answered by an Expert

Autoclaving microbiological waste: we have just purchased an autoclave, however it has minimal instructions and no preprogrammed settings.

0
Publication Date: 03 August 2018
1 Responses
Answered by an Expert

Food tests: glucose, starch and gelatine solutions: I have to make up solutions for a prac where students are working out if select foods are a protein, carbohydrate or sugar.

5
Publication Date: 03 August 2018
2 Responses
Answered by an Expert

Science technician allocation: Our technician hours have been reduced. Are there any documents stating how many hours science technicians should be allocated?

5
Publication Date: 19 July 2018
1 Responses
Answered by an Expert

Recommendations for microscope replacement: Our school microscopes are old and in need of replacement, however I am interested in viewpoints as to whether traditional compound microscopes are still

0
Publication Date: 25 May 2018
1 Responses
Answered by an Expert

What are the requirements to keep radioactive sources?

Do we need to have them registered? And if so can you please point me in the right direction ie a website/forms……

0
Publication Date: 11 May 2018
1 Responses
Answered by an Expert

Copper sulfate waste: I normally send all my waste liquids to be disposed of by a disposal company. However, I am starting to process it, to reduce the waste.

0
Publication Date: 04 May 2018
1 Responses
Answered by an Expert

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