Tamil Nadu 10th Syllabus, Textbooks and Exam Pattern

Tamil Nadu 10th/SSLC New Syllabus Textbooks 2019 – 2020: TN 10th / SSLC Online Textbooks 2019 – 2020 is updated here, students download TN SSLC New Syllabus Online Ebooks & TN 10th New Syllabus Online Textbooks 2019 – 2020 at Free PDF Download.

Get TN 10th Standard Books by an online portal. Students can also download at PDF file of TN SSLC Standard Textbooks by visiting www.textbooksonline.tn.nic.in. now, the TN 10th Study Material is collected from online, students are not compulsory to carry their books for preparation. Just enter our page to get Tamil Nadu 10th Std New Online Textbooks for all subjects of Term 1, 2, and 3.

Aspirants can check out all these details and also download the TN SSLC Syllabus 2020 PDF from the direct link attached at the end of the page. Complete Syllabus for all mediums such as Tamil, English, etc. And, check out the Exam Pattern as well in order to know the scheme of the examination. Go through the entire page for more details to get all subject wise Download Links for the TN SSLC Syllabus 2020.

Tamil Nadu SSLC Syllabus 2020 – Highlights

Tamil Nadu 10th Syllabus 2020 & Exam Pattern
Organization Name Directorate of Government Examination, Tamil Nadu (Chennai Board)
Exam Name 10th Class
Category Board Syllabus
Medium Tamil, Hindi, English, Urdu and etc
Exam Date 17th March – 9th April 2020
Official Site dge.tn.gov.in

Subject Wise Tamil Nadu 10th New Syllabus 2020

Candidates can get all the syllabus topics for various languages such as Tamil, English, Arabic, Kannada, Malayalam, Sanskrit, Telugu, and Urdu. Also, the Tamil Nadu 10th Syllabus 2020 is provided for both Tamil Medium and English Medium. So, candidates can get the Tamil Nadu 10th New Syllabus 2020 and happily start their preparation.

TN SSLC Syllabus 2020

All the candidates must secure a minimum of 35 marks out of 100 in each subject. Coming to Science subject consisting of theory and practical Examination, the minimum mark for a pass is 20 marks out of 75 in Theory and 15 marks out of 25 in Practical. This includes passing under the compartmental system also. So, candidates must keep all these things in mind and hence attend the exam with all his efforts.

Tamil Nadu SSLC Exam Pattern 2020

Down Here, check the Tamil Nadu SSLC Exam Pattern 2020 for the 10th Class Board Examination. Accordingly, keep this in mind to prepare well for the exam and also attempt the exam as well. Check out the details of the Parts, the name of the subject and the number of papers, the number of marks, the type of the examination, and the time duration of the exam.

Part Name of the Subject and Paper Number of Marks
Part I Paper I: Tamil (Compulsory) 100
Paper-II: Tamil (Compulsory) 100
Part II Paper I: English 100
Paper-II: English 100
Part III Mathematics 100
Science 100
Social Science 100
Part IV Optional Language
Telugu, Arabic, Malayalam,
Kannada, Hindi, Gujarati
Sanskrit. French and Urdu
Time Duration: 2 and Half Hours


  • Candidates should take a minimum of 35% marks in each subject out of 100 marks. This is applicable for passing in the compartmental system also.
  • For subjects (Non-Language) in Part III Question Papers will be in English, Tamil, Telugu, Malayalam, Kannada, Hindi, Gujarati and Urdu.

Download Tamil Nadu 10th New Syllabus 2020 PDF

Candidates can download the Subject Wise Tamil Nadu SSLC Syllabus 2020 topics from the following links. Therefore, get the subject wise Syllabus for both Tamil and English Medium. And, accordingly, get ready to take the examination conducted by the officials of the Directorate of Government Examination, Tamil Nadu (Chennai Board).

TN SSLC Syllabus Tamil medium 2020

Subjects (Tamil) PDF
English Click here
Maths Click here
Science Click here
Tamil Click here
Social Science Click here

TN SSLC Syllabus English Medium 2020

Subjects (English) PDF 
Tamil Click here
English Click here
Maths Click here
Science Click here
Social Science  Click here

TN SSLC Syllabus 2020

X Class Science Syllabus 2020

1. Heredity and Evolution












1.1 Heredity
1.2 Variations
1.3 Evolution
1.4 Speciation
1.5 Human evolution
1.6 Evolution tree
1.7 Genetic engineering
1.8 Biotechnology and cloning
1.9 Stem cell-Organ culture
1.10 Microbial production.
1.11 Biosensor – Biochips
1.12 Science today – Gene Therapy
2: Immune System








2.1 Health and its significance
2.2 Diseases and causes
2.3 Diseases caused by microbes and prevention
2.4 Modes of transmission
2.5 Immunization
2.6 Treatment and prevention
2.7 Biotechnology in Medicine
2.8 HIV and Prevention
3: Structure & Function of the Human Body – Organ System




3.1 Nervous system
3.2 Endocrine system
3.3 Cell division – Stages of Meiosis
3.4 Heredity
4: Reproduction in Plants




4.1 Modes of reproduction – vegetative, asexual and sexual reproduction in plants
4.2 Pollination
4.3 Fertilization
4.4 Fruits and seeds
5: A Representative Study of Mammals Morphology









5.1 Habitats
5.2 Adaptations
5.3 Basic Physiological Functions.
5.4 Circulatory system in man.
5.5 Excretory system in man.
5.6 Relationship of structure to functions
5.7 Animal Behaviour
5.8.1 Behaviour (social, reproductive, parental care)
5.8.2 Some case studies from researchers(animals behavior)
6: Life Processes









6.1 Definition
6.2 Types of nutrition and the human digestive system
6.3 Respiration
6.4 Transportation in plants-water and minerals and animals – blood circulation
6.5 Excretion in plants and animals
6.6 Nervous system
6.7 Coordination in plants
6.8 Movement due to growth
6.9 Hormones in animals
7: Conservation of Environment






7.1 Biodegradegradable non-biodegradable wastes
7.2 Water management
7.3 Wildlife sanctuaries
7.4 Balance in Ecosystem
7.5 Coal and petroleum
7.6 Green chemistry
8: Waste Water Management











8.1 Journey of water
8.2 Sewage
8.3 Treatment
8.4 Domestic practices
8.5 Sanitation and diseases
8.6 Alternate arrangement for sewage disposal
8.7 Sanitation in public places
8.8 Energy Management
8.8.1 Energy audit (home, school)
8.8.2 Renewable sources (solar, hydrogen, wind)
8.8.3 Non–renewable sources—(coal, petroleum, natural gas)
9 Solutions





9.1 Solute and Solvent
9.2 Types of Solutions
9.3 Solubility
9.4 Factors Affecting Solubility
9.5 Problems
10: Atoms and Molecules










10.1 Modern atomic theory
10.2 Avogadro Hypothesis
10.2.1 Atomicity
10.2.2 Relation between vapor density and molecular mass of agas
10.3 Difference between Atom and Molecules
10.4 Relative Atomic Mass
10.5. Relative Molecular mass
10.6 Mole Concepts
10.6.1 Mole-Definition
10.6.2 Problems based on mole concept
11: Chemical Reactions

















11.1 Types of chemical reactions
11.2 Rate of the chemical reaction
11.2.1 Factors influencing the rate of the chemical reaction
11.3 Acids
11.3.1 Classification of acids
11.3.2 Chemical properties of acids
11.4 Bases
11.4.1 Classification of bases
11.4.2 Chemical properties of bases
11.4.3 uses of bases
11.5 Identification of acids and bases
11.6 pH scale
11.6.1 pH paper
11.6.2 Importance of pH in everyday life.
11.7 Salts
11.7.1 Classification of salts
11.7.2 Uses of salts
12: Periodic Classification of Elements
















12.1 Modern periodic law
12.2 Modern periodic table
12.3 Characteristics of modern periodic table
12.4 Metallurgy
12.4.1 Introduction
12.4.2 Terminologies in metallurgy
12.4.3 Differences between Minerals and Ores
12.5 Occurrence of metals
12.6 Metallurgy of Al, Cu, and Fe
12.6.1 Metallurgy of Aluminium
12.6.2 Metallurgy of Copper 12.6.3 Metallurgy of iron
12.7 Alloys
12.7.1 Methods of making alloys
12.7.2 Copper Aluminium and Iron alloys
12.8 Corrosion
12.8.1 Method s of preventing corrosion


TN SSLC Syllabus for History  2020

Unit 1 The rise of Imperialism Factors-forms-methods conquest of India, China.
and its effects
Unit 2 First world war-causes, Course-Effects. League of Nations and its failure.
Unit 3 The world between the world wars – Economic depression – Rise of Fascism and Nazism.
Unit 4 Second world war-Causes- Course- Effect UNO and its achievements.
Unit 5 The great revolt of 1857-Social, religious reform movements–Cause for the rise of national movements-Pre-Gandhian Era and Gandhian Era.
Unit 6 The social religious reform movement in the 19th century Raja Rammohan RaiAnne Besant-Dayananda Saraswathi Swamy Vivekanandha-Ramalinga Adigalar.
Unit 7 Causes for the rise of Nation Movements-Pre-Gandhian EraGandhian Era-Role of Tamilnadu in Freedom struggle
Unit 8 Social Transformation in Tamilnadu


TN SSLC Syllabus of Geography 2020

Unit 1





  • Administrative Divisions
  • India – Physiography
  • Drainage
  • Climate
Unit 2




National Resources 
  • Soil
  • National vegetation
  • Minerals
Unit 3



Agriculture and Industry 
  • Agriculture – types and distribution
  • Industries- Location factorsAgro and Mineral based Industries-some important
Unit 4 Environmental issues
Unit 5









Trade, Transport, and communication 
  • India’s internal and international trade
  • Land transport-roadways and railways
  • water transport and air transport
  • personal and mass communication
  • Remote sensing
  • Remote sensing-meaning and types
  • India’s remote sensing programmes
  • Geographic information system and global positioning system – their advantages and uses


TN SSLC Syllabus Economics 2020

Unit 1


  • National Income
  • Basic Concepts- Methods of Calculating national IncomeNeed for the study of National Income-Role of Government in Economic development
Unit 2


  • Indian Economy after Independence
  • Objectives of Five years plan Eleventh Five-year planAgricultural Development – Economic Reforms of 1991- Science and Technology-Tele Communication and Information TechnologyEducational Achievement – Socio-Economic development in Tamilnadu


TN SSLC Syllabus Mathematics 2020

I. Theory of Sets





i. Introduction
ii. Properties of operations on sets
iii. De Morgan’s law verification using example Venn diagram
iv. The formula for n A B C ( ) È È
v. Functions
II. Sequences and Series of Real Numbers





i. Introduction
ii. Sequences
iii. Arithmetic Progression (A.P)
iv. Geometric Progression (G.P)
v. Series
III. Algebra







i. Solving linear equations
ii. Polynomials
iii. Synthetic division
iv. Greatest common divisor (GCD) and Least common multiple (LCM)
v. Rational expressions
vi. Square root
vii. Quadratic Equations
IV. Matrices





i. Introduction
ii. Types of matrices
iii. Addition and subtraction
iv. Multiplication
v. Matrix equation
V. Coordinate Geometry





i. Introduction
ii. Revision : The distance between two points
iii. Section formula, Midpoint formula, Centroid formula
iv. Area of a triangle and quadrilateral
v. Straight line
VI. Trigonometry



i. Introduction
ii. Identities
iii. Heights and distances
VII. Geometry





i. Basic proportionality theorem (with proof)
ii. The converse of Basic proportionality theorem (with proof)
iii. Angle bisector theorem (with proof)
iv. The converse of Angle bisector theorem (with proof)
v. Similar triangles
VIII. Measurements



i. Introduction
ii. Surface Area and Volume of Cylinder, Cone, Sphere, Hemisphere, Frustum
iii. Surface area and volume of combined figures iv. Invariant volume


TN SSLC Syllabus for Civics  2020

Unit 1 India and world peace
Unit 2 Democracy-Unity in Diversity
Unit 3 Consumer Rights

TN 10th Online Textbooks | TN SSLC Online Textbooks | TN 10th/SSLC New Syllabus Ebooks PDF | TN 10th/SSLC New Ebooks Online

The official of Tamil Nadu Education Department has prescribed and renewal the Tamil Nadu Tenth Std / 10th Std Textbooks as New Syllabus released at online mode, we collected all the official published Tamil Nadu School Books and update in our page.

Tamil Nadu 10th Standard Tamil Medium Ebooks Subject Wise PDF

S.No Subject Download PDF
1. Science Check Here
2. English Check Here
3. Maths Check Here
4. Social Science Volume 2 Check Here
5. Social Science Volume 1 Check Here
6. Tamil Check Here

now, this page helps TN 10th Students to seek English, Tamil, Science, Mathematics (Maths) and Social Science. Students who are download TN SSLC New Ebooks 2019 – 2020 as both English Medium and Tamil Medium by clicking the correct link given in the below sections. Keep visiting our page schools.careerspages.com to check TN 10th / SSLC latest updated based on the official announcement.

Tamil Nadu 10th Standard English Medium Ebooks Subject Wise PDF

S.No Subject Download PDF
1. Science Check Here
2. Social Science Volume 1 Check Here
3. English Check Here
4. Maths Check Here
5. Social Science Volume 2 Check Here
6. Tamil Check Here

Tamil Nadu 10th Standard Telugu Medium Ebook PDF

S.No Subject Download PDF
1. Social Science Volume 1 Check Here

Tamil Nadu 10th Standard Kannada Medium Ebook PDF

S.No Subject Download PDF
1. Science Check Here

Tamil Nadu 10th Standard Gujarathi Medium Ebook PDF

S.No Subject Download PDF
1. Gujarathi Dhoran Check Here

Tamil Nadu 10th Standard French Medium Ebook PDF

S.No Subject Download PDF
1. French Reader Check Here

Tamil Nadu 10th Standard Sanskrit Medium Ebook PDF

S.No Subject Download PDF
1. Sanskrit Reader Check Here

Steps to Download Tamil Nadu 10th/SSLC Class New Online Books 2019 – 2020

  • Go to the official website or open the above mention attachment.
  • Select the Medium and Term wise textbooks.
  • Now open the New syllabus textbook PDF.
  • Finally, save or take the printout Tamil Nadu 8th Class New Textbook for further references.

Keep following our website Version Weekly for more updates and latest news like this. And, ask for doubts and queries in the comment box provided below. Thank You!!!

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