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Two lessons on Engineered Lifespans, Maintenance of Engineered Products and statistical calculations. Includes one powerpoint and two worksheets (plus calculation answers).
Students will be able to develop knowledge of planned obsolescence, reactive & proactive maintenance through completing the worksheet and plenary exam style questions and embed their learning. They will also be able to carry out statistical calculations associated with proactive maintenance.
Recommend use of Hodder’s AQA GCSE (9-1) Engineering Textbook and/or Revision Notes. Alternatively, the internet may be used, e.g BBC bitesize or technologystudent.
Recommend use of Numeracy in Engineering worksheets from Attainment in Education.
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