Search found 1155 matches

by Merilyn1
16 Feb 2024, 13:39
Forum: Announcements
Topic: Welcome back everyone
Replies: 18
Views: 2493

Re: Welcome back everyone

RosalieL wrote: 16 Feb 2024, 13:22
Merilyn1 wrote: 13 Feb 2024, 08:06 Maybe they just hit the ground and kept running, away...
ooohhh.... that sounds like a plan!!
I wish. After last year I definitely have a few destinations in mind when I think of running away!
by Merilyn1
14 Feb 2024, 11:19
Forum: Announcements
Topic: Welcome back everyone
Replies: 18
Views: 2493

Re: Welcome back everyone

Maybe they just hit the ground and kept running, away... Welcome back!! that's exactly how I felt. Sadly still here. Arrived first day back and Fridge/freezer full of Dissection had gone off!! OMG this is the second time in 29years. Hopfully I never see it again. Our maintenance men removed from th...
by Merilyn1
13 Feb 2024, 08:06
Forum: Announcements
Topic: Welcome back everyone
Replies: 18
Views: 2493

Re: Welcome back everyone

Maybe they just hit the ground and kept running, away...
by Merilyn1
13 Feb 2024, 06:48
Forum: Announcements
Topic: Welcome back everyone
Replies: 18
Views: 2493

Re: Welcome back everyone

It has been quiet here this year. I'm also a bit in the same boat in terms of isolation.
by Merilyn1
06 Feb 2024, 14:04
Forum: Recipes and Pracs
Topic: colour change when heated
Replies: 7
Views: 530

Re: colour change when heated

elaruu wrote: 06 Feb 2024, 12:26
Marama T wrote: 06 Feb 2024, 10:36 Zinc oxide changes colour at around 8000 degrees Celsius, so if you can get that organised I'd be most impressed.
Hahaha!! Sorry, I didn't google any further than that it changes colour :crazy:
Well, we have had some hot weather lately :giggle:
by Merilyn1
31 Jan 2024, 06:57
Forum: The Polling Booth
Topic: Do you use a diary?
Replies: 6
Views: 2735

Re: Do you use a diary?

I love my diary. We use Riskassess for ordering pracs, but for my personal organisation, I would be lost without my own diary. I have two roles (Science and WHS) so it is really easy to forget things. I've found some organiser diaries that have a week on one page and on the opposite a page for makin...
by Merilyn1
31 Jan 2024, 06:38
Forum: Recipes and Pracs
Topic: making cell models
Replies: 10
Views: 3504

Re: making cell models

Never tried it but I'd imagine it would taste pretty bad even with all the lollies floating in it. I used to make jelly for my son when he was a little tacker using fruit juice and gelatine. Maybe you could try cordial or something like that if it works out cheaper. Fill the kids up on sugar then se...
by Merilyn1
27 Nov 2023, 10:54
Forum: Biology, Physics...
Topic: Disposal of used agar plates
Replies: 33
Views: 14951

Re: Disposal of used agar plates

Google the brand name. Most companies have their user manuals on line. Or, share the brand name here and someone else may have the same one.
by Merilyn1
23 Nov 2023, 06:48
Forum: Miscellaneous
Topic: Attachment - how to add
Replies: 2
Views: 6293

Re: Attachment - how to add

Thanks for this Bigmack. I've only had a chance to look at those instructions today and it explains why I have never attached a photo! Maybe my future will be different :)
by Merilyn1
21 Nov 2023, 06:41
Forum: Biology, Physics...
Topic: testing for microbes
Replies: 4
Views: 3251

Re: testing for microbes

Fair call, Rosalie. There was a lot of discussion quite a few years ago about students not being allowed to swab anything and having to grow peppercorn broth or something weird. It was a misinterpretation of CSIS which advised against sub-culturing anything growing on agar plates. However, I think S...
by Merilyn1
16 Nov 2023, 06:39
Forum: Safety with Chemicals
Topic: nickel sulfate
Replies: 11
Views: 10671

Re: nickel sulfate

We go by RiskAssess as well. CSIS hasn't been updated for decades, the Dept must be waiting for a legal case before they start?? It's bound to happen, one day, sadly. Had to laugh at this, but it isn't really a laughing matter! I went to a general WHS course run by AIS and, can you believe, they sa...
by Merilyn1
14 Nov 2023, 14:03
Forum: Safety with Chemicals
Topic: nickel sulfate
Replies: 11
Views: 10671

Re: nickel sulfate

ELIZABETH wrote: 14 Nov 2023, 12:19 I'd go with RiskAssess.....CSIS is jut too outdated and I'm glad I don't have to use it!
Agree completely!
by Merilyn1
08 Nov 2023, 07:35
Forum: Chemistry and Labware - General
Topic: Free elements sets for schools
Replies: 30
Views: 14249

Re: Free elements sets for schools

Apologies is I sound slightly cranky, but after loading and labelling ca. 60K samples, and assembling 1600 sets across two rounds of sets (including the last bit I need to do over summer), most of it personally, it does start to annoy me when I have to wade through more than 1000 orders currently o...
by Merilyn1
06 Nov 2023, 12:01
Forum: Chemistry and Labware - General
Topic: Free elements sets for schools
Replies: 30
Views: 14249

Re: Free elements sets for schools

Thank you Stuart. They are really clever and already popular. I was on leave when they arrived. Haven't had much time to look at them and was certainly unaware of the website! So, thank you for the extra information.

Love your work :)
by Merilyn1
06 Nov 2023, 07:32
Forum: Chemistry and Labware - General
Topic: Free elements sets for schools
Replies: 30
Views: 14249

Re: Free elements sets for schools

Of course, I'm not sure how they glued the elements set!
Watch this space...
by Merilyn1
03 Nov 2023, 14:41
Forum: Chemistry and Labware - General
Topic: McCartney Bottles
Replies: 2
Views: 2264

Re: McCartney Bottles

Just a thought - is the top the same size as a dropper bottle? You can buy caps for the dropper bottles.
by Merilyn1
03 Nov 2023, 07:43
Forum: Chemistry and Labware - General
Topic: Free elements sets for schools
Replies: 30
Views: 14249

Re: Free elements sets for schools

I did have a thought afterwards. We put some mercury switches into these containers - tiny amount of mercury (so tiny, I couldn't really see the point). I decided to glue the lids shut and I had the casual use a really small dot of superglue to do so. That was twelve months ago and they are still fi...
by Merilyn1
02 Nov 2023, 09:07
Forum: Chemistry and Labware - General
Topic: Free elements sets for schools
Replies: 30
Views: 14249

Re: Free elements sets for schools

We have them set up in the display cabinet (all glass) similar to above with the teachers notes standing next to them, they are in the classroom so accessible for students and teachers. I do find them out during Yr 10 science. Make sure you glue the lids on..... and DONT use Super Glue it makes the...
by Merilyn1
02 Nov 2023, 07:34
Forum: Chemistry and Labware - General
Topic: Free elements sets for schools
Replies: 30
Views: 14249

Re: Free elements sets for schools

My coordinator got hold of these whilst I was on leave. Very neat.
Now trying to work out the best way to display/store them. Have you had any thoughts, Anna?
by Merilyn1
31 Oct 2023, 14:11
Forum: Biology, Physics...
Topic: microscopes
Replies: 2
Views: 2426

Re: microscopes

Seems that the repair people give Motics a good wrap. After lots of umming and ahhing, not being able to actually see one of these models, I have taken the leap and ordered some.

But thanks for the reinforcement of my decision!