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** How is recap going with classes? A thread **

Useful recap session with Y12 on the fieldwork paper. I used a retrieval practice approach (low stakes quiz) to recap on some content covered in June. Pleasingly, good recall was generally shown by most who had engaged. #nigeogmeet
But one common misconception on river velocity remained. This was one that I had identified in June & tried to address in one of my videos. I had used an analogy to do with streamlining of vehicles & related that to friction & its impact on velocity.
Interestingly, once I showed the photos of the analogy, that was enough to trigger the memory for most of the role of attrition making the bedload smaller & more rounded and thus exerting less frictional drag on the water. Full video here:
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