Australia's Science Forum

No I do not mark exams. I would help out, but if I ever need help with something, only the head teacher, seems to be the only one to help.

So I keep to my part.

Thank you Robb, I had not come across this before. The teacher had said he used it many many times before. But I do thank you for your time. It all makes sense now.

I think the small crystal may have been Silica Gel, to help keep the damp air out.

Useing Milton or cold water sterizling in cheap and easy to use. It only takes 1 hour, and a good shaken and no spots on glasses.

Good enough for babies good enough for our safety glasses

Rainbow sky, Only Moderator's have the delete button.

My head teacher, Has asked if the people that pay for chemwatch, what do you get, I have been told that if you pay for chemwatch, you get risk assesments done, each time you logon, it tells you what has changed, since you were last on the site. I also believe you can put your chemcial register on th...

Have a look at chemwatch issues, we have been having trouble for a few days now

During the school holidays, I have put in for two new bench tops. Our wooden ones perhaps need sanding back, has anyone had this done?????????

We are going out to lunch on Friday. I Believe the DP's will be doing the phones, could be fun.

THeir was a lot of posts when I put this one. Funny is'nt it, the minute the Head teacher, whats an answer, its now

It appears Iron II Oxide is unable to be purchased in NSW. Does any one know of the reason???????????????

Seems the teacher would like some?

you could try Eddie Bishop, a repair chap in NSW, appin I do believe.

If you have not heard of Eddie, please pm for his details.

chem talk babies!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11

What is the shelf life? Does any one know, I have a few jars, but think they are very old 1977, perhaps put by for collection.

What a sweet!

Yes Milton or Nappy san, as the teacher order safety glasses, towards the end of team, we often have a tub of Milton ready, the students to put the glasses into, the next class, give them a shake, and put them on. Milton made up lasts for about 24 hours. That only happens in the very busy times. We ...

Try Test tube quatilty. I do think that is correct.

We are a DET school, but my Head Teacher, would like to know if any schools pay for Chem watch , in which case, do you find it worth while. We have been told Chemwatch Pay one, also does risk assesments for you, is this correct. Any idea who much this would cost us. I have rung Chem watch, but they ...

We use pipe cleaners, they do help, and seem to get into the hard spot.

We always thought Robb was a night owl. Just a hard working chap.

Chemwatch is up again. So thank you, I can get the MSDS on Iron II Oxide