Secondary computing resources

A set of resources aimed at secondary school students. The resources were developed by Nichola Wilkin and cover the following topics:

  • History of computing
  • Networks
  • Using Python
  • Using Scratch
  • Understanding bitmap images

Resources

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History of Computers

This classroom resource for secondary computing lessons outlines the history of development of computers. It covers thousands of years of history, including:

  • the abacus
  • log tables
  • the calculators of Pascal and Leibnitz
  • Jacquard looms
  • Babbage's Difference Engine and...

Networks

This series of five one-hour lessons covers computer networks at secondary-school level. The objectives of the lessons are:

  • Describe what a network is, the difference between a LAN and a WAN and identify three network topologies.
  • Describe pieces of hardware that are needed in a network.
  • ...

Python

This series of three lessons introduces Python programming to students in secondary school. The lesson objectives include:

  • Creating simple code including the input and print scripts
  • Using "If statements" to make a decision
  • Using the random function in programs

Detailed...

Scratch

A ten-lesson sequence progressing from the basics of Scratch through to creating simple games. It includes:

  • drawing shapes and using repeats
  • accepting keyboard input to control the movement of sprites
  • planning algorithms using flow diagrams and executing them in Scratch
  • ...

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