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NOTICE: A suite of updated microbiology SOPs are available for subscribers to download.

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Publication Date: 16 December 2021
1 Responses
Answered by an Expert

Alert regarding hydrogen balloon explosions: We recently had an accident with a hydrogen balloon catching fire and melting, rather than popping.

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Publication Date: 15 November 2021
2 Responses
Answered by an Expert

WLNA and WLDA Agar plates: One of our Science teachers has asked for these specific agar plates that are used for culturing microorganisms associated with brewing and fermentation.

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Publication Date: 09 November 2021
2 Responses
Answered by an Expert

Thermite reaction: Last term we tried to run the thermite reaction, however I was unable to light the reaction mixture using either sparklers or magnesium ribbon.

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Publication Date: 01 September 2021
2 Responses
Answered by an Expert
Neodymium Magnets: In an upcoming physics unit for year 9 science, teachers would like to use neodymium magnets (rare earth) for a practical experiment.
4
Publication Date: 20 August 2021
Australian Curriculum:
  • Year 9 > Science Understanding > Physical Sciences > Energy transfer through different mediums can be explained using wave and... > ACSSU182
1 Responses
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Exploding plastic bottles: I would like to ask about the demonstration of HCl and Al within a plastic bottle which explodes when the level of hydrogen gas builds up.

0
Publication Date: 20 August 2021
2 Responses
Answered by an Expert

Hand sanitiser and chemical registers: What are the requirements for the listing of the hand sanitisers in each schools chemical register?

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Publication Date: 13 August 2021
2 Responses
Answered by an Expert

Storage of batteries: How do I store small batteries, including button cell batteries, safely?

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Publication Date: 21 July 2021
1 Responses
Answered by an Expert

Disinfecting laboratory benches: What chemical sprays/wipes/solutions am I allowed to use to disinfect laboratory benches after each class during COVID-19?

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Publication Date: 09 July 2021
2 Responses
Answered by an Expert

Student handling of bones: I’m looking for information, regulations, requirements etc, about the handling of completely cleaned and treated bones by high school students to rebuild the skeleton of

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Publication Date: 17 June 2021
2 Responses
Answered by an Expert

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