Computer Systems Unit of Work AQA GCSE Computer Science

This unit of work is a series of lessons, knowledge check (multiple choice) quizzes, and worksheets to help you teach Computer Systems to your GCSE Computer Science students.

It is relevant for AQA GCSE Computer Science 8525 First Teaching September 2025 and Last Exams 2026.

Lessons:
1 Logic Gates
2 Logic Circuits
3 Hardware and Software
4 Software Classification
5 Programming Languages
6 Translators
7 Systems Architecture
8 Memory and Storage
9 Embedded Systems

Worksheets (with answers):
Systems Architecture Keyword Match Up
Von Neumann Architecture Fill in the Gaps

Knowledge Check Quizzes (with answers):
Embedded Systems
Fetch-Decode-Execute Cycle
Logic Gates
Memory and Storage
Programming Languages
Systems Software