Class 4 International Science Olympiad (ISO) Workbook, Prep-Guide and Previous Years Papers (PYQs) with Mock Test Paper – SOF Olympiad Books For 2026-27 Exam (3 IN 1 COMBO), Publisher: MTG Learning Media Pvt Ltd

MTG Science Olympiad books combo of 3 books consisting of Olympiad Workbook, Olympiad Prep-Guide, and Olympiad Previous Years’ Papers will help you excel in the SOF ISO 2026-27 exam. To help the student enhance their Olympiad Skills for ISO, the 3 books in Olympiad Combo comprise the following features-

ISO Workbook – The ISO Workbook is a fully revised & updated workbook containing a variety of questions graded from basic to achievers’ level in the form of the HOTS section. A 2025 ISO exam paper is included for a better understanding of the SOF ISO exam pattern.

ISO Previous Years’ Papers – The book contains 10 previous years’ ISO papers from Sets A and B (2025-2021), 2 model test papers, answer keys with explanations, sample OMR sheets, and chapter-wise analysis for all papers.

ISO Prep-Guide – The book covers detailed theory enriched with pictures, tables, and examples. Olympiad Bite provides unique facts and extra bits. Self-tests to track progress, Exercises with a variety of questions, Achiever’s Section to develop analytical and application skills, ISO chapter-wise questions are included along with 2 model test papers based on latest pattern.