Method for testing pH and catalase in liver: I am looking for materials and method for a
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Agar plate setting conditions, storage, inoculation and disposal: What are the factors that affect the ability of agar to set?
Litmus Paper: The Litmus paper in our lab is many years old, but has been kept dry in a dark drawer.
pH Probe: Can anyone suggest a pH probe with data logging function/capabilities for use with our senior science groups?
Enzyme preparation for experiments: Could you provide guidance in the correct preparation of enzymes such as trypsin, pepsin and amylase for enzyme digestion practical activities?
This online resource looks at factors that affect population growth in yeast.
- Year 9 > Science Inquiry Skills > Evaluating > Critically analyse the validity of information in primary and secondary sources... > ACSIS172
- Year 9 > Science Inquiry Skills > Planning and conducting > Plan, select and use appropriate investigation types, including field work and... > ACSIS165
- Year 9 > Science Inquiry Skills > Planning and conducting > Select and use appropriate equipment, including digital technologies, to... > ACSIS166
- Year 9 > Science Inquiry Skills > Processing and analysing data and information > Analyse patterns and trends in data, including describing relationships between... > ACSIS169
- Year 9 > Science Inquiry Skills > Processing and analysing data and information > Use knowledge of scientific concepts to draw conclusions that are consistent... > ACSIS170
- Year 9 > Science Inquiry Skills > Questioning and Predicting > Formulate questions or hypotheses that can be investigated scientifically > ACSIS164
- Year 9 > Science Understanding > Biological Sciences > Ecosystems consist of communities of interdependent organisms and abiotic... > ACSSU176
- Year 9 > Science as a Human Endeavour > Use and influence of science > People use scientific knowledge to evaluate whether they accept claims,... > ACSHE160
This online resource shows how pH levels can be used to measure the respiration of cells.
In this online resource, students are introduced to pH indicators.
- Year 9 > Science Understanding > Chemical Sciences > Chemical reactions, including combustion and the reactions of acids, are... > ACSSU179
This online resource looks at acid-base reactions.
The resource provides a range of activities to do with some key chemical concepts relating to hair care, shampoos and conditioners.
- Year 9 > Science Inquiry Skills > Processing and analysing data and information > Use knowledge of scientific concepts to draw conclusions that are consistent... > ACSIS170
- Year 9 > Science Understanding > Chemical Sciences > Chemical reactions, including combustion and the reactions of acids, are... > ACSSU179
- Year 9 > Science as a Human Endeavour > Use and influence of science > People use scientific knowledge to evaluate whether they accept claims,... > ACSHE160