Important Points -
STUDY MATERIAL PORTAL - IOSA Olympiad
- For Science and Math, the participants have to prepare from their School Books/Course Book/Any CBSE Books/NCERT Books etc.
- For Astronomy & Space Science Topics, we have uploaded the study materials below:
STUDY MATERIAL: Grade/Class 1st
This Study material PDF is sufficient to prepare for the Astronomy Syllabus IOSA 2022-23 Level 1 Exam
