If you're preparing for the Cambridge Lower Secondary Checkpoint Science examination in 2023, practicing with official past papers is one of the most effective ways to succeed. This article provides access to downloadable past papers and markschemes for the 2023 sessions—April and October—covering both Paper 1 and Paper 2.
Why Use 2023 Past Papers?
The 2023 past papers are aligned with the most recent syllabus updates and exam formats. They give students a realistic preview of what to expect during the exam, improve time management, and highlight important question patterns. These papers cover topics in Biology, Chemistry, and Physics, helping learners build a solid foundation in scientific concepts and practical understanding.
About the Cambridge Lower Secondary Checkpoint Science Exam
The Cambridge Lower Secondary Checkpoint Science exam is usually taken by students aged 13 to 15 at the end of Stage 9. It includes two papers per session and is offered in April and October. Each paper assesses scientific knowledge, application, and analysis across core science subjects. It also helps prepare students for IGCSE-level courses.
Cambridge Science 2023 Past Papers and Markschemes
Below is a list of the 2023 Cambridge Lower Secondary Checkpoint Science past papers along with their official markschemes. These PDFs are perfect for use in classrooms, study groups, or individual revision.
| Paper | Markscheme |
|---|---|
| April Paper 1 | Markscheme |
| April Paper 2 | Markscheme |
| October Paper 1 | Markscheme |
| October Paper 2 | Markscheme |
How to Use These Papers Effectively
For best results, complete each paper in a quiet environment under timed conditions. After finishing, use the markscheme to review your answers. Pay attention to how marks are distributed and how scientific reasoning is expected to be demonstrated. This process builds confidence and strengthens understanding of key science topics.
These 2023 past papers are free to download and ideal for students, teachers, and tutors. Don’t forget to bookmark this page or share it with friends and classmates preparing for the same exam. Consistent practice with real papers is a step toward better performance.