Free teaching materials for AQA and OCR A2 Applied Science


Students consider how the structure of metals at the microscopic and atomic levels affects their properties (supports OCR Unit 11).

This resource contains:

  • Metal structures. The arrangement of atoms and crystallites is related to the mechanical properties of metals - STUDY SHEET 
  • Treating metals. Students carry out tests on samples of metals they have work-hardened, annealed, quenched and tempered - PRACTICAL SHEET 

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