NCTB Science Book প্রাথমিক বিজ্ঞান (Science)
Class Four (৪র্থ শ্রেণি) 2026 বই 2026 Edition
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The NCTB Science for Class Four is the official textbook prescribed by the Ministry of Education for the 2026 academic year. This digital version ensures students can access their studies anytime, anywhere.
Technical Specifications
Academic Year 2026 (Current Edition)
Curriculum National Curriculum & Textbook Board
Class Level Class Four
File Size ~8MB
Total Pages 110 Pages
Category Science
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Download PDF 2026
Frequently Asked Questions
Is this the latest 2026 version?
Yes, we provide the most recent official 2026 edition of the Science book for Class Four students. We ensure our database is synced with the latest NCTB releases.
Where can I find the older editions?
If you are looking for previous versions from 2025, 2024, or 2023, please visit our dedicated NCTB Archive Page.
