Australia's Science Forum

I would not stress much, ChemWatch is in transition to GHS labeling. Labels are changing (ones O printed couple months ago are different than ones I printed yesterday). If you work in public school and need labels I can send you ones I have (GHSish) from Chemwatch. You have to change them again very...

Silver Mirror 1L of of silver nitrate solution (17g AgNO3 dissolved in in 1L of deionised water) 500 mL of potassium hydroxide solution (22.4g KOH dissolved in 500mL of deionised water) 100 mL glucose solution (4.4g glucose in 100 mL of deionised water) 400mL x 880 ammonia (approx 15M) in fume cupbo...

Shrinking Styrofoam cups 5 min in pressure cooker
Shrinking bag 5 sec in microwave

Difficulties are made to be overcome

Before and after

Could you please send me info on the St Mary's conference
jhazrolaj@wenona.nsw.edu.au

Honey I shrunk our cups

I agree, BEST one I have been. GREAT job

You are right Lyn it is Tollen's silver mirror. We do this prac with year 12 (last chemistry leson) and they can keep it as a souvenir

Year 12 last chemistry class. This year I made one for myself

That should not matter that much.SDS sheets you can get from manufacturers web site. Labels should be saved on your computer by now. I do not use ChemWatch much at all

try amylase, or just iodine solution ( do not add potassium iodide)

check your pm

http://teespring.com/LABORATORYMANAGER

http://teespring.com/lab-tech

There is no additional cost, your HOD needs to contact CW and they will switch to FFX. Your store, manifest and the rest will be transferred

lead nitrate 0.1M D.G 9, are you sure?

Chemical Register and or Chemical Manifest What is a hazardous chemicals register? A hazardous chemicals register is a list of hazardous chemicals at your workplace, accompanied by the current safety data sheet (SDS) for each of those chemicals. All hazardous chemicals that are stored, handled or us...

I have a few. Will check tomorrow and let you know. Where abouts are you?

is it this one?