Experiment to find out which substances effect oxidation of apples
Thinking about what snack to leave out for Santa and his reindeers on Christmas Eve, our activity suggests cut-up apples but experiment with ways to prevent discolouration. Using different substances such as saltwater, lemon juice and milk, students will test their maths and science skills and learn about oxidisation, acids, alkalis and more.
All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs.
The activity sheet includes teacher notes, guidance, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved UK nations; England, Northern Ireland, Scotland and Wales.
And please do share your learning highlights and final creations with us on social media @IETeducation #SantaLovesSTEM
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