Revision notes, activities, lesson plans, teaching ideas, and other resources for GCSE, A-Level, and IB Computer Science teachers and students.
Boolean logic worksheet pack
These three Boolean logic worksheets have exam style questions on logic sta...
Edexcel Computer Science (9-1)
by Ann Weidmann et al
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Dijkstra's algorithm video
This video is probably the best explanation of Dijkstra's algorithm for IB ...
Input-Process-Output (IPO) Model
The Input-Process-Output model is a simple topic but some students sometime...
A comprehensive review of hexadecimal. The video covers not only how to u...
Subprograms, Local Variables & Structured Programming
Subprograms are known by several different names - methods, functions, proc...
Utility Software and Models
Some students find the difference between operating system software and ut...
This video explains different types of data structures - 1 dimensional ar...
Operating System (OS) - GCSE Computer Science
A detailed overview of operating systems, starting with the general tasks t...
AQA A-Level Computer Science (7517)
Teaching and revision resources for AQA A-Level Computer Science (7517) include lesson ideas, activities, starters and plenaries, and videos. Each resource is listed under the relevant syllabus section, making it easy to find the item you need.
Click here for recommended AQA A-Level Computer Science textbooks.
4.1 Fundamentals of programming
4.2 Fundamentals of data structures
4.3 Fundamentals of algorithms
4.4 Theory of computation
4.5 Fundamentals of data representation
4.6 Fundamentals of computer systems
4.7 Fundamentals of computer organisation and architecture
4.8 Consequences of uses of computing
4.9 Fundamentals of communication and networking
4.10 Fundamentals of databases
4.11 Big Data