The Class 8 CSO sample paper is an essential practice source for young learners to see how the real exam looks with its structure. It follows the same pattern and syllabus, giving them confidence from the start. Every student should go through this paper during revision or practice sessions to get comfortable with the flow from one section to another. Just one or two rounds can help build familiarity and ease before the Olympiad. Downloading the CSO sample paper for Class 8 in PDF for home practice makes preparation simple and effective.
Sample PDF of CREST Olympiads - CREST Science Olympiad (CSO) PDF Sample Papers for Class 8:
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There are two dates for the CSO exam in every academic year. Each school chooses the one that fits their calendar. The questions change, but the format stays fixed. This helps schools plan and keeps the structure even for everyone.
Check CREST CSO Exam Dates for Class 8
The Crest Science Olympiad syllabus is based on what’s already taught in science class. It doesn’t go beyond the regular course. Participants don’t need outside study material. Reviewing chapters from school and practice is enough.
View the full syllabus and exam pattern for Class 8
The answer key for the CSO exam is shared within a couple of weeks after the exam. Students can match their answers and check how they performed. It also helps clear up small errors.
View the Answer Key for Class 8
Results of the CSO exam are posted four to six weeks later. The report shows marks and ranks that signify every student's performance in the Olympiad. Each student receives a certificate as a reward for participation. However, the top performers also earn medals.
See the CREST CSO Results 2025-26 for Class 8