Exploding plastic bottles: I would like to ask about the demonstration of HCl and Al within a plastic bottle which explodes when the level of hydrogen gas builds up.
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Whoosh bottle: Is using isopropanol as a fuel safer than using ethanol or methanol?
Publication Date: 29 July 2019
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Publication Date: 30 July 2014
This online resource looks at the emission spectra of various cations.
Type of Resources: Weblink
Australian Curriculum:
- 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 > Chemical Sciences > All matter is made of atoms which are composed of protons, neutrons and... > ACSSU177
Publication Date: 30 July 2014
These online resources show various aspects of combustion reactions.
The four links show the reactions and give explanations for the observed phenomena.
Type of Resources: Weblink
Australian Curriculum:
- 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 > Chemical Sciences > Chemical reactions, including combustion and the reactions of acids, are... > ACSSU179