Complete IGCSE Computer Science 0478/0984 Unit 3 Hardware: 20 ready-to-teach lessons on the CPU, input/output devices, sensors, storage and networks.
Everything you need to teach Unit 3 of the Cambridge IGCSE Computer Science syllabus, from Von Neumann architecture and the fetch-decode-execute cycle to embedded systems, sensors, RAM and ROM, cloud storage, MAC and IP addresses and routers. Each lesson is a fully editable PowerPoint that also works in Google Slides, with clean modern design and animated diagrams that play in both.
What’s included in every lesson
• Retrieval starter with answers
• Lesson objectives and key terms
• Teaching slides with worked examples and animated diagrams
• Three differentiated tasks: Recall (green), Apply (amber) and Explain (red), each with a full mark scheme
• Extension task and a confidence-rated plenary
Lessons

1. The Role of the Central Processing Unit
2. Purpose of the Components in a CPU
3. Von Neumann Architecture
4. Fetch-Decode-Execute Cycle
5. The Common Characteristics of CPUs
6. CPU Instruction Sets
7. Embedded Systems
8. Input Devices
9. Output Devices
10. Sensors – Part 1
11. Sensors – Part 2
12. Primary Storage – RAM and ROM
13. Secondary Storage
14. Common Types of Secondary Storage
15. Virtual Memory
16. Cloud Storage
17. Network Interface Card (NIC)
18. Media Access Control (MAC) Address
19. Internet Protocol (IP) Address – IPv4 and IPv6
20. The Role of a Router
    Ideal for Year 10 and Year 11 IGCSE classes, cover lessons and revision. Exam-style questions with mark schemes in every lesson support assessment for learning.