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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
1 Classroom video
Algorithms
Designing an algorithm
Searching
Sorting
Sequencing
Selection
Iteration
Logical reasoning
3 Classroom videos
Programming
Introduction to programming
Programming basics
Selection in programming
Iteration in programming
Boolean logic
Arrays and lists
Procedures and functions
Writing error-free code
6 Classroom videos
Data representation
Binary
Representing text, images and sound
4 Classroom videos
Hardware and software
Digital devices
Software
The CPU and the fetch-execute cycle
Introduction to networks
3 Classroom videos
Internet communication
Internet and communication
Search engines
1 Classroom video
Safety and responsibility
Online safety
Bias and reliability
The law and ethics
Links
BBC Click
BBC Webwise
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