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KS3
Computer Science
Part of
Learn & revise
Topics
Computational thinking
Introduction to computational thinking
Decomposition
Pattern recognition
Abstraction
Algorithms
Evaluating solutions
Algorithms
Designing an algorithm
Searching
Sorting
Sequencing
Selection
Iteration
Logical reasoning
1 Classroom video
Programming
Introduction to programming
Programming basics
Selection in programming
Iteration in programming
Boolean logic
Arrays and lists
Procedures and functions
Writing error-free code
Data representation
Binary
Representing text, images and sound
2 Classroom videos
Hardware and software
Digital devices
Software
The CPU and the fetch-execute cycle
Introduction to networks
2 Classroom videos
Internet communication
Internet and communication
Search engines
Safety and responsibility
Online safety
Bias and reliability
The law and ethics
Links
Jobs that use Computer Science
BBC Click
BBC Technology news
Let's Talk About Tech
external-link
Headsqueeze
external-link
Khan Academy
external-link
Raspberry Pi
external-link
Code Club
SUBSCRIPTION
external-link
Educational App Store
SUBSCRIPTION