1. Kotha Theke Kemon Kore Alam
Author: TaponChokrobarty
Publisher: Dipro
2. Projatir Utpotti
Author: Other
Publisher: Sahitto Prokas
3. Bigol Zatrir Vromon Katha
Author: Dijan Sarma
Publisher: Sahitto Prokas
4. Uklid o Elements
Author: Asif
Publisher: Biswa Sahitto Kendra
5. Bijnan kosh 1st
Author: Abdullah Al Muti
Publisher: Bangladesh Shishu Academy
6. Akashganga
Author: Salman farid
Publisher: Oitijjo
7. Bijnansomogro
Author: TaponChokrobarty
Publisher: Anupom Prokasoni
8. Quantum mechanics
Author: Md.Zafor Iqubal
Publisher: Maola Brathers
9. Bibortoner Path Dhore
Author: Banna Ahmed
Publisher: Abosor
10. Stter Sandhane manush
Author: Debiprashad Chattopaddhay
Publisher: Nalonda
11. Mojar electronics
Author: Other
Publisher: Kakoli Prokasoni
12. Charlse Darwin & Udbhid o pranir srenibivag
Author: Robyda Khanom
Publisher: Biggan Academy
13. Pani Niea Boigganik Bhabna
Author: Subol Kumar Banik
Publisher: Biggan Academy
14. Anu O Pormanu
Author: Pinaki Guha biswas
Publisher: Biggan Academy
15. Alor Anusondhan
Author: Pinaki Guha biswas
Publisher: Biggan Academy
16. Jeeber Jonmo Kotha
Author: Dr. Md. Shafikur Rahman
Publisher: Hate khori
17. Prithibir Itihas
Author: Debiprashad Chattopaddhay
Publisher: Matigonda
18. Abiskarer Ovijan
Author: Debiprashad Chattopaddhay
Publisher:
19. 150+ Science experiment
Author: Soumen Saha
Publisher: Anupom Prokashoni
20. Dijen Sharma Nirbachito probondho
Author: Dijen Sharma
Publisher: Other
21. Biggan Chinta
Author: Prothom
Publisher: Prothoma Prokashan
22. Bigganider Chelebela
Author: M A Ohab
Publisher: Hasi Prokashoni
23. BIGGAN O DARSON
Author: NILES
Publisher: Du
24. EKTAI PRITHIVI
Author: Farseem Mannan
Publisher: U P L
25. MANUS KI KARE BARO HALO
Author: ELIN O SEGAL
Publisher: Du