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Class 10 · Tamil Nadu State Board

Tamil Nadu Class 10 Science 30-Day Revision Plan

Samacheer Kalvi Class 10 Science 30-day revision plan covering Physics, Chemistry, Biology, Visual Communication, question bank practice, model papers, diagrams, and final exam readiness.

Updated 9 May 20263 min read

Revision Rule

Revision is not rereading. A strong revision session includes recall, writing, checking, and correcting mistakes.

Daily Study Pattern

TimeTask
20 minutesRecall definitions and formulae
40 minutesRevise one chapter or topic block
30 minutesWrite important answers
20 minutesCorrect mistakes and update notebook

Days 1-6: Physics

DayFocus
1Laws of Motion definitions, formulae, and examples
2Optics diagrams and image formation
3Thermal Physics concepts and short answers
4Electricity formulae and numericals
5Acoustics definitions and applications
6Nuclear Physics and mixed Physics test

Days 7-11: Chemistry

DayFocus
7Atoms and Molecules, mole concept
8Periodic Classification and trends
9Solutions and concentration problems
10Types of Chemical Reactions and balancing
11Carbon and its Compounds

Days 12-22: Biology

DayFocus
12Plant Anatomy and Plant Physiology
13Structural Organisation of Animals
14Transportation and Circulation
15Nervous System
16Plant and Animal Hormones
17Reproduction in Plants and Animals
18Heredity
19Origin and Evolution of Life
20Breeding and Biotechnology
21Health and Diseases
22Environmental Management

Day 23: Visual Communication

Revise communication terms, symbols, visual media examples, design elements, and digital tools.

Days 24-26: Question Bank Practice

  • Day 24: One-mark and two-mark questions.
  • Day 25: Five-mark answers and diagrams.
  • Day 26: Formulae, equations, and weak chapters.

Days 27-29: Model Papers

  • Day 27: Write Model Paper 1.
  • Day 28: Correct Model Paper 1 and revise weak areas.
  • Day 29: Write one more mixed practice paper or school paper.

Day 30: Final Light Revision

Do not start a new chapter. Revise:

  • Formula sheet
  • Chemistry equations
  • Biology diagrams
  • Difference-between tables
  • Mistake notebook

What to Avoid

  • Studying only favourite chapters.
  • Reading answers without writing.
  • Ignoring diagrams until the last day.
  • Attempting model papers without correction.
  • Spending too much time on decoration instead of clarity.

Final Checklist

  • All 23 chapters touched at least once
  • Weak chapters revised twice
  • One model paper written in time limit
  • Diagrams practised
  • Mistake notebook corrected

Frequently Asked Questions

Yes. Combine two days into one session, but do not skip diagrams, formulae, and model paper practice.
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