Fume cupboards in senior chemistry labs: With the changes to the Chem course with the Australian Curriculum, and the increased emphasis on organic chem, what are the recommendations for the number
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Can potassium permanganate waste be neutralised?
chemical storage bottles: Hi, are there any rules about the types of bottles to store chemicals in, in the chemical store room. ie must they have screw lids only or stoppers only.
Chemical disposal : Hi I would like to dispose of a couple of things , how can I treat them for disposal ,
Copper Nitrate solution
diluted hydrogen peroxide solutions
Snail Dissections: Hi I have a teacher that wants to do a snail dissection with 13 year old students. I thought we were not allowed to do them due to the number of parasites that snails can carry.
This online resource looks at the digestive system.
- Year 8 > Science Inquiry Skills > Communicating > Communicate ideas, findings and evidence-based solutions to problems using... > ACSIS148
- Year 8 > Science Inquiry Skills > Evaluating > Reflect on scientific investigations including evaluating the quality of the... > ACSIS146
- Year 8 > Science Inquiry Skills > Planning and conducting > Collaboratively and individually plan and conduct a range of investigation... > ACSIS140
- Year 8 > Science Inquiry Skills > Planning and conducting > Measure and control variables, select equipment appropriate to the task and... > ACSIS141
- Year 8 > Science Inquiry Skills > Processing and analysing data and information > Construct and use a range of representations, including graphs, keys and models... > ACSIS144
- Year 8 > Science Inquiry Skills > Processing and analysing data and information > Summarise data, from students’ own investigations and secondary sources, and... > ACSIS145
- Year 8 > Science Inquiry Skills > Questioning and Predicting > Identify questions and problems that can be investigated scientifically and... > ACSIS139
- Year 8 > Science Understanding > Biological Sciences > Multi-cellular organisms contain systems of organs carrying out specialised... > ACSSU150
Hazardous Waste Disposal: Can you please adv
Calcium hydroxide: I have 2 bottles of Calcium Hydroxide that are moist. Can it be dried out? Or is it no good or Ok as is? Also how do I stop the chemicals from becoming moist?
Plankton and preserving specimens of plankton: We catch live plankton weekly and would like to preserve the specimens. We would like to collect a long term sequence we can use as a data set.
Decomposition of organic matter: I