Class 7 Science book (Samacheer Kalvi)
The official Tamil Nadu State Board textbook, complete, free to download.
Where can I download the Samacheer Kalvi Class 7 Science book PDF?
Here, free and complete: the Class 7 Science textbook (2025-26) in English & Tamil medium, 6 volumes, hosted on this site with no sign-up and no redirect.
| Volume | Medium | Pages | Size | Download |
|---|---|---|---|---|
| Term 1 | English medium | 102 | 18 MB | Download PDF |
| Term 1 | Tamil medium | 19 MB | Download PDF | |
| Term 2 | English medium | 97 | 27 MB | Download PDF |
| Term 2 | Tamil medium | 26 MB | Download PDF | |
| Term 3 | English medium | 106 | 20 MB | Download PDF |
| Term 3 | Tamil medium | 23 MB | Download PDF |
What this book is for in TNPSC
Science feeds the General Science unit. The syllabus allots it a small share of General Studies, but past papers ask far more from it than that, and the questions come straight from these chapters: physics, chemistry, biology and the human body at school level. Classes 6 to 10 are SSLC standard, which is the standard the Group 4 and Group 2 General Studies syllabus is set at.
Read the chapter, then answer the questions TNPSC actually asked from it: every paper from 2023 on can be practised free on this site, question by question.
Science in other classes
Class 6 Science · Class 8 Science · Class 9 Science · Class 10 Science
Other Class 7 books
Class 7 English · Class 7 Mathematics · Class 7 Social Science · Class 7 Tamil
Share on WhatsAppThe only app you need for TNPSC
You have just used the free reference. The app is where you find out where you actually stand: one shared exam every Sunday, ranked against everyone sitting the same paper across Tamil Nadu — not against one classroom.
Get ClearTNPSC Free tier includes the full Sunday exam, every rank, and the syllabus plan.