Australia's Science Forum

Coats are for me and the two chemistry teachers. We all need new ones badly.

Morning folks,
May I first wish you all lovely long weekend, that of course for those that have it.

May I ask for help regarding laboratory coats, have you had problems with a make or style. Size's etc.

Thank you all

I have done 15 or so of one chemical for year 11 chemistry class, from what I understand, this is educational so ok??

Rosalie, Is this the information you requested?

From what I believe, CSIS training is done as a whole school project, once you have been signed off. That is it, until a main change happens. Each school should done a CSIS training first day back for new staff (New to the school). Mostly it is the head of Science that does the training, which of co...

If the issue date is new, different to the one you have. Then you need to reprint, yes I know it can mean lots of paper.

Hope that helps

Message from the committee: St Marys conference

The fryers will be posted on Wed4th Thur 5th & Fri 6th Sep to all schools.

Only if you do not receive your flyer by Friday 13th Sep. And only then please ring Roselie at Greystains 8868 9148

Thank you

Lovely day here too, we use 1M

Please tell us more, which course and where???

"Getting it to work" It came out in 1995. "Further copies are available through Erudition at a cost of $30 each, please remember that was 1995. It a small book only 57 pages. It was developed by NSW, but I am sure other states would have one just like it.

Hope this helps

To get started on your SOP's, you could use "Getting it to work" Physics equipment for High Schools, put out by the DET. We copied these to put them with the equipment, so any teacher will know how to use that piece of equipment.

Perhaps you may mean S.O.P's Standard Operating Procedures. That should be done for most of your equipment. Lets say the Laser, A set of operating points remarks needs to put on a piece of cardboard labeled Standard Operating Procedure for this Laser. Also placed with your laser should be a sign whi...

Hi, If you have Copper Sulfate Pentahydrate, it is a different Molecular weight, 249.68, So for 1M you would need 12.5g of Copper sulfate Pentahydrate, 475ml of distilled water, and 25ml of Conc Sulfuric acid this would make up 500ml of 1M for you. It is very expensive to make up 1M of copper sulfat...

Kathy; Could we please have 10 of each year. I did send you a pm but for some unknown reason I do not think it went through. I guess they are in good nick?? Also can you hold them for about a week??

Cheers

Has any one received their fryer yet for the St Marys Conference in Nov??????


Has mine gone astray??

Many thanks for that, good to know.

We use Milton ( Used for babies bottles & teats) Cold water sterlizing. I get a large tray, put in about 4 tablets, and soak for one hour, then the next lot goes in. I do this once a term, or if conjunctivetis, is reported at the school. I just shake them dry. I can do all our lab's in two days,...

Good one Richard, Thank you so much. I shall get some, and soak over the long weekend.

Cheers

Morning Folks,

I have found, in the back of our cupboards, some very old, but ok rubber stoppers, but they are very hard indeed. Has any one else had this problem. Any ideas how to get them soft again.


Thank you

Thank you Robb, I thought it was only 3 days. It is just that we had some left over, (ordered too much) and I just thought I would ask.

Thank you