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chemical change

chemical change

  • The science of the sausage sizzle
    Student Activity, Article & Teacher Resource

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    The science of the sausage sizzle

    Biological SciencesChemical SciencesSTEM

    What’s actually in the sausage and bread you buy? And are there scientifically safer ways to cook it? Apply students’...

    Years 5-10
  • COSMOS Magazine: Sticky Business
    Student Activity, Article & Teacher Resource

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    COSMOS Magazine: Sticky Business

    Chemical SciencesBiological SciencesSTEM

    Ever wondered why some things are sticky and others aren’t? Applied mathematician SOPHIE CALABRETTO explains the chemical attraction of garlic...

    Years 5 & 8-10
  • COSMOS Magazine: Toothpaste Truths: the chemistry of toothpaste
    Article & Student Activity

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    COSMOS Magazine: Toothpaste Truths: the chemistry of toothpaste

    Chemical SciencesSTEM

    What goes into the pea-sized splotch of brush-additive paste with which (most of us) start and end each day? Ellen...

    Years 5 & 8-10
  • COSMOS Magazine: The Chemistry of Soap
    Article & Student Activity

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    COSMOS Magazine: The Chemistry of Soap

    Biological SciencesChemical Sciences

    A few minor cosmetic tweaks aside, the basic recipe for soap has endured for millennia. Jacinta Bowler looks at its...

    Years 7-10
  • COSMOS Magazine: Rising in the yeast
    Article & Student Activity

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    COSMOS Magazine: Rising in the yeast

    Biological SciencesChemical Sciences

    The science of sourdough bread is anything but run of the mill. Kelly Wong gets a starter lesson from sourdough...

    Years 7-10
  • Best of… Acids and Alkalis
    Collection, Professional Learning & Student Activity

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    Best of... Acids and Alkalis

    Chemical SciencesSTEM

    Our best of series, published regularly, collates our favourite and most popular resources for a particular topic. This collection explores...

    Years 9 & 11-12
  • Best of… Chemical Reactions
    Collection, Student Activity & Teacher Resource

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    Best of... Chemical Reactions

    Chemical SciencesSTEM

    Our best of series, published each week, collates our favourite and most popular resources for a particular topic. This week:...

    Years 8-12
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