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Levers and linkages: interactive books

Year 4 • Design and technology

Choose a lesson (8)

  1. Parallel and push-pull linkages
  2. Bell crank and lazy-tong linkages
  3. Reverse motion levers and linkages
  4. Assembling components for an interactive book
  5. User research
  6. Plan and make an interactive book
  7. Present the book to the user
  8. Levers and linkages in products