Data Flow Diagrams- Ritchie King

A well written Powerpoint which introduces Data Flow Diagramsl.

Many thanks to Ritchie King for kindly donating this resource. If you would like to see more examples of Ritchie's work, please click here

DFD Tasks

These worksheets have been created  to get pupils thinking and constructing Data flow diagrams.

They are aimed at AS level students in particular but could easily be used at GCSE level.