Cambridge O Level Science (Combined) (5129) Past Papers 2026 & 2025

56 Cambridge O Level Science (Combined) (5129) past papers from 2021 to 2026, listed by exam series. Every paper can be read free and practised with an AI tutor that explains each question step by step.

Exam board	Cambridge International Education
Qualification	Cambridge O Level
Syllabus code	5129
Papers	Paper 11, Paper 12, Paper 21, Paper 22, Paper 31, Paper 32
Exam series	11 (May/June 2021 to May/June 2026)

Science (Combined) 5129 May/June 2026

• 5129 Science (Combined) Paper 12 — May/June 2026
• 5129 Science (Combined) Paper 22 — May/June 2026
• 5129 Science (Combined) Paper 32 — May/June 2026

Science (Combined) 5129 October/November 2025

• 5129 Science (Combined) Paper 11 — Oct/Nov 2025
• 5129 Science (Combined) Paper 12 — Oct/Nov 2025
• 5129 Science (Combined) Paper 21 — Oct/Nov 2025
• 5129 Science (Combined) Paper 22 — Oct/Nov 2025
• 5129 Science (Combined) Paper 31 — Oct/Nov 2025
• 5129 Science (Combined) Paper 32 — Oct/Nov 2025

Science (Combined) 5129 May/June 2025

• 5129 Science (Combined) Paper 11 — May/June 2025
• 5129 Science (Combined) Paper 12 — May/June 2025
• 5129 Science (Combined) Paper 21 — May/June 2025
• 5129 Science (Combined) Paper 22 — May/June 2025
• 5129 Science (Combined) Paper 31 — May/June 2025
• 5129 Science (Combined) Paper 32 — May/June 2025

Science (Combined) 5129 October/November 2024

• 5129 Science (Combined) Paper 11 — Oct/Nov 2024
• 5129 Science (Combined) Paper 12 — Oct/Nov 2024
• 5129 Science (Combined) Paper 21 — Oct/Nov 2024
• 5129 Science (Combined) Paper 22 — Oct/Nov 2024
• 5129 Science (Combined) Paper 31 — Oct/Nov 2024
• 5129 Science (Combined) Paper 32 — Oct/Nov 2024

Science (Combined) 5129 May/June 2024

• 5129 Science (Combined) Paper 11 — May/June 2024
• 5129 Science (Combined) Paper 12 — May/June 2024
• 5129 Science (Combined) Paper 21 — May/June 2024
• 5129 Science (Combined) Paper 22 — May/June 2024
• 5129 Science (Combined) Paper 31 — May/June 2024
• 5129 Science (Combined) Paper 32 — May/June 2024

Science (Combined) 5129 October/November 2023

• 5129 Science (Combined) Paper 11 — Oct/Nov 2023
• 5129 Science (Combined) Paper 12 — Oct/Nov 2023
• 5129 Science (Combined) Paper 21 — Oct/Nov 2023
• 5129 Science (Combined) Paper 22 — Oct/Nov 2023
• 5129 Science (Combined) Paper 31 — Oct/Nov 2023
• 5129 Science (Combined) Paper 32 — Oct/Nov 2023

Science (Combined) 5129 May/June 2023

• 5129 Science (Combined) Paper 11 — May/June 2023
• 5129 Science (Combined) Paper 12 — May/June 2023
• 5129 Science (Combined) Paper 12 — May/June 2023
• 5129 Science (Combined) Paper 21 — May/June 2023
• 5129 Science (Combined) Paper 22 — May/June 2023
• 5129 Science (Combined) Paper 31 — May/June 2023
• 5129 Science (Combined) Paper 32 — May/June 2023

Science (Combined) 5129 October/November 2022

• 5129 Science (Combined) Paper 11 — Oct/Nov 2022
• 5129 Science (Combined) Paper 12 — Oct/Nov 2022
• 5129 Science (Combined) Paper 21 — Oct/Nov 2022
• 5129 Science (Combined) Paper 22 — Oct/Nov 2022

Science (Combined) 5129 May/June 2022

• 5129 Science (Combined) Paper 11 — May/June 2022
• 5129 Science (Combined) Paper 12 — May/June 2022
• 5129 Science (Combined) Paper 21 — May/June 2022
• 5129 Science (Combined) Paper 22 — May/June 2022

Science (Combined) 5129 October/November 2021

• 5129 Science (Combined) Paper 11 — Oct/Nov 2021
• 5129 Science (Combined) Paper 12 — Oct/Nov 2021
• 5129 Science (Combined) Paper 21 — Oct/Nov 2021
• 5129 Science (Combined) Paper 22 — Oct/Nov 2021

Science (Combined) 5129 May/June 2021

• 5129 Science (Combined) Paper 11 — May/June 2021
• 5129 Science (Combined) Paper 12 — May/June 2021
• 5129 Science (Combined) Paper 21 — May/June 2021
• 5129 Science (Combined) Paper 22 — May/June 2021

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