This online resource investigates the concept of escape velocity.
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This online resource investigates the concept of escape velocity.
This online resource investigates electrical switches.
This online resource looks at electrical conductivity.
Esters – preparation, properties and disposal
This is a combination of several questions
This online resource looks at the geomorphology of Australia.
Organic chemistry: Could someone please advise about the safe storage and disposal of esters.
Australian Landforms: My Geography HOD asked me if I could access/buy any resources/texts on Australian landforms.
Cleaning glassware: Dichromic acid glass cleaner waste - I use concentrated sulfuric acid and sodium dichromate in the glass cleaner I make.
Information for the use of lasers in schools.
This set of downloadable documents detail standard operating procedures for the use of lasers in schools.
Sulfur disposal: Could you please advise on the procedure for disposing of sulfur, specifically sulfur mixed with iron filings and HCl.