Units

GCSE Computer Science Resources
14-16 Years Old

48 modules covering every Computer Science topic needed for GCSE level, and each module contains:

  • An editable PowerPoint lesson presentation
  • Editable revision handouts
  • A glossary which covers the key terminologies of the module
  • Topic mindmaps for visualising the key concepts
  • Printable flashcards to help students engage active recall and confidence-based repetition
  • A quiz with accompanying answer key to test knowledge and understanding of the module
View the GCSE Resources →

KS3 Computing Resources
11-14 Years Old

We’ve created 45 modules covering every Computer Science topic needed for KS3 level, and each module contains:

  • An editable PowerPoint lesson presentation
  • Editable revision handouts
  • A glossary which covers the key terminologies of the module
  • Topic mindmaps for visualising the key concepts
  • Printable flashcards to help students engage active recall and confidence-based repetition
  • A quiz with accompanying answer key to test knowledge and understanding of the module
View the KS3 Resources →

Candidates should be able to:

  • define the terms bit, nibble, byte, kilobyte, megabyte, gigabyte, terabyte
  • understand that data needs to be converted into a binary format to be processed by a computer.

Data units in computer systems

  • Bit
    • This is a single unit of memory and can only store 2 possible binary values, either 0 or 1.
  • Nibble
    • A nibble is a unit of memory made up of 4 bits. This means it can store 16 possible binary . . .

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