CSIR NET Earth Science Syllabus 2025: June Unit-wise Syllabus, Download PDF & More
Council of Scientific and Industrial Research National Eligibility Test 2025 ( CSIR NET )
Exam On - 18 Dec '25
The authority will conduct the CSIR NET 2025 Earth Science exam on July 28 for the June session. Candidates can check the CSIR NET Earth Science syllabus that will help in revision and preparation. Check below the CSIR NET 2025 Earth Science Syllabus, and a PDF is also provided below.
CSIR NET Earth Science Syllabus
CSIR NET Earth Science Syllabus 2025: The NTA will conduct the CSIR NET 2025 June Earth Science exam on July 28, 2025. Therefore, it is crucial to check the syllabus. The notification & application form was released on June 3, 2025. Along with the notification, syllabus of Earth Science was also released for the CSIR NET exam. Here we have provided the CSIR NET Earth Science Syllabus, Exam Pattern, Preparation Tips, Best Books, and CSIR NET Earth Science Syllabus PDF. The CSIR NET Earth Science Syllabus will help candidates ace their preparation for the CSIR NET 2025 exam.
Council of Scientific and Industrial Research (CSIR) NET (also known as CSIR UGC NET) is a national-level exam conducted by the National Testing Agency (NTA) to determine the eligibility of candidates for Junior Research Fellowship (JRF) and for Lectureship (LS)/ Assistant Professor in the universities and colleges of India.
- CSIR NET Earth Science Syllabus 2025 PDF Download
- CSIR NET Earth Science Exam Pattern
- CSIR NET Earth Science Syllabus for Part A
- CSIR NET Earth Science Syllabus For Part B
- CSIR NET Earth Science Syllabus For Part C
- Preparation Tips for CSIR NET Earth Science Syllabus
- Best Books for CSIR NET Earth Science Syllabus
- CSIR NET Earth Science Syllabus FAQs
CSIR NET Earth Science Syllabus 2025 PDF Download
CSIR released the CSIR NET Earth Science Syllabus on the official website. CSIR NET Earth Science Syllabus was released in PDF format. CSIR NET Earth Science syllabus 2025 is divided into two parts such as Part B and Part C. Candidates can download the CSIR NET Earth Science Syllabus PDF by the link provided below.
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CSIR NET Earth Science Syllabus PDF Download Link- Download_Here
CSIR NET Earth Science Exam Pattern
The candidate is able to pinpoint some of the subjects that need to be studied the most in order to pass the test. The CSIR NET Question Paper is divided into three parts, A, B, and C. General aptitude questions are covered in Part A, while subject-specific questions are covered in Parts B and C. The single exam for CSIR NET 2025 has 150 multiple-choice questions and the candidate get 3 hours for CSIR UGC NET Exam 2025. Take a look at the detailed structure below.
| Particulars |
Part A |
Part B |
Part C |
Total |
|---|---|---|---|---|
| Total Questions |
20 |
50 |
80 |
150 |
| Max no of questions to attempt |
15 |
35 |
25 |
75 |
| Marks for each correct answer |
2 |
2 |
4 |
200 |
| Negative marking- 25 per cent in Part A & B and 33 per cent in Part C |
0.5 |
0.5 |
1.32 |
- |
Also Read: CSIR NET Life Science Syllabus 2025
CSIR NET Earth Science Syllabus for Part A
All papers follow the same CSIR NET Part A syllabus. This section's questions cover general ability with an emphasis on analytical thinking, research skills, and logical reasoning. Candidates can read about CSIR NET Earth Science Syllabus for Part A in the table below.
| Name of Section |
Sub-Topics |
|---|---|
| Quantitative Aptitude |
Profit and loss, graphs, number systems, permutations and combination, algebra, percentage, area, simple and compound interest, average, ratio and proportion. |
| Reasoning |
Similarities and differences, graphic analysis, analogies, Directions, Coding-Decoding, data, analytical reasoning, Symbols and Notations, non-verbal reasoning, number series, blood relations, visual ability. |
| Data Interpretation and Data Analysis |
Graphical analysis, Mode, Mean, Measures of dispersion, Median |
CSIR NET Earth Science Syllabus For Part B
Earth and Solar System, Earth's Surface, Oceans, and Environmental Earth Sciences are among the topics covered in CSIR NET Earth Science Part B Syllabus. The following is a list of the subtopics under each topic:
| Name of Section |
Sub-Topics |
|---|---|
| Environmental Earth Sciences |
Properties of water, natural hazards, exploitation, hydrological cycle, water resources, and management. Degradation, alternatives, and management, Energy resources use, Ecology and biodiversity, the impact of the use of energy, conservation of mineral and other natural resources |
| Earth and Solar System |
Kepler’s law, Geoid, Spheroid and Isostasy, Theories on Origin of Earth and other planets, Origin of life and nature of fossil, Radioactive isotopes, Milky Way and the solar system, Geological time scale, meteorites, Stratigraphy, Gravity and magnetic fields |
| Interior of the Earth, Deformation and Tectonics |
Concepts of stress and strain, the behaviour of rocks under stress, causes and measurement of the earthquakes, Physicochemical and seismic properties, paleomagnetism, seismicity, and Seismology concepts and internal structure of the earth |
| Earth Materials, Surface Features and Processes |
Nature and distribution of rocks in different parts of India, Physiographic features and river basins in India, erosion, soil formation, mineral concentrations, physiography of earth, Weathering, sedimentation, composition and properties of minerals and rocks |
| Oceans and Atmosphere |
Climatic and sea level changes on different time scales, Cloud formation and precipitation processes, radiation balance, Ozone depletion, atmospheric pollution, Ocean currents, Motion of fluids, Turbulence of atmosphere, structure and composition of the atmosphere, tides and waves, Insolation and heat budget, coupled ocean-atmosphere system, weather systems in India, marine pollution, and Properties and spatial variations of seawater |
Also Read: CSIR NET Physical Science Syllabus 2025
CSIR NET Earth Science Syllabus For Part C
Geology, Geography, Geophysics, Meteorology, and Ocean Sciences are among the subjects covered in Part C of the CSIR NET 2024. Below is a list of each topic's sub-topics.
| Name of Sections |
Sub-Topics |
|---|---|
| Ocean Sciences |
Chemical Oceanography, Biological Oceanography, Physical Oceanography, Geological Oceanography |
| Physical Geography |
Geography of India, Climatology, Environmental Geography, Biogeography, Geomorphology, |
| Meteorology |
Physical Meteorology, Aviation Meteorology, Cloud Physics, Dynamic Meteorology, Numerical Weather Prediction, General Circulation and Climate Modeling, Atmospheric Electricity, Synoptic Meteorology, Satellite Meteorology, Climatology |
| Geophysics |
Field Theory, Plate Tectonics and Geodynamics, Well logging, Seismology Elastic Theory, Numerical Analysis and Inversion, Gravity and Magnetic Fields of the Earth, Electrical and Electromagnetic Methods, Gravity, and Magnetic Methods, Seismic Methods, Signal Processing |
| Geology |
Precambrian Geology And Crustal Evolution, Applied Geology: Remote Sensing and GIS, Economic Geology, Sedimentology & Stratigraphy, Structural Geology And Geo tectonics, Marine Geology And Paleoceanography, Sedimentology And, Stratigraphy, Mineral Exploration, Engineering Geology, Paleontology And its Applications, Geochemistry, Quaternary Geology, Hydrogeology, and Mineralogy and Petrology |
Also Read: CSIR NET Syllabus in Detail
Preparation Tips for CSIR NET Earth Science Syllabus
- Try to Understand and Memorise the CSIR NET Syllabus: If you wish to ace in the CSIR NET Earth Science Exam, carefully review the curriculum. Make a list of the places where questions are regularly asked. Create a comparison table based on your advantages and disadvantages. Learn the CSIR NET syllabus so that you can determine which points or topics are crucial and which you can skip or read later when you are studying. Avoiding wasting time on unimportant topics, will enable you to save time.
- Try to Solve Previous Year's Papers: You should become familiar with the types of questions that will be asked before taking the CSIR NET Earth Science Exam. You should review numerous CSIR NET Earth Science previous year's question papers to get ready. By doing this, concepts will be strengthened and exam day comprehension time will be cut down. One can avoid making silly mistakes by learning the tricks and techniques of the questions before the exam. Examining previous tests will help you better analyse how questions are phrased and make sure your understanding is clear.
- Exam Preparation: Time management is crucial. Many times, despite their best efforts to study for the test, students run out of time and are unable to finish the entire paper. Therefore, if you respond to a question, be sure to do so as soon as you can. Taking part in any mock exam series is a superior option for maintaining the pace. When answering the questions on the CSIR NET Mock tests, you must approach the test as if you were seated in an exam room. Finish the phoney test in the allocated period. Regular practice with mock exams can not only help you increase your speed but also your accuracy and decrease your mistakes.
- Revision is a Crucial Step: Revision is the most important step of passing this exam. It is better to review your lessons numerous times. You should put more emphasis on qualitative preparation than quantitative preparation. You risk being lost in the examination room if you don't continually review. As you revise, your notes will help you and boost your confidence.
Also Read: CSIR NET Preparation Tips
Best Books for CSIR NET Earth Science Syllabus
Candidates can check the Best Books for CSIR NET Earth Science Syllabus in the table below.
| Books |
Author |
|---|---|
| Joint CSIR-UGC (NET) Earth, Atmospheric, Ocean and Planetary Sciences Exam Guide (Part B & C) |
Surendra Kumar & RPH Editorial Board |
| Climatology & Oceanography |
DS Lal |
| Earth Science Books |
Phil Medina |
| Joint CSIR-UGC NET Earth, Atmospheric, Ocean, and Planetary Sciences |
R Gupta |
| Statistics of Earth Science |
Graham Borradaile |
Read More:
CSIR NET Exam Pattern 2025 in Detail
CSIR NET Earth Science Syllabus FAQs
Q. What exactly are the three CSIR NET Earth Science focus areas?
A. According to the CSIR NET exam pattern, the Earth Science section is divided into three parts that will each evaluate the applicant's knowledge and comprehension of the subject. The CSIR NET Earth Science exam is a single paper with multiple-choice questions. The question paper is of 200 point and the candidates get 180 minutes to complete the exam. There are total twenty questions in Part A, which covers a range of general aptitude themes. The purpose of Part B is to evaluate how well candidates have retained and understood the information. Part C evaluates the candidates' technical capability, analytical aptitude, and research ability.
Q. What kind of preparation is most effective for the CSIR NET Earth Science Exam?
A. Candidates for the CSIR NET in Earth Science should focus on the most important factors while also improving their weak areas. Candidates should practise as much as they can, tackle CSIR NET mock tests and previous year's question papers, and maintain a good attitude during the exam.
Q. What are the best books for preparing for the CSIR NET Earth Science syllabus?
A. The Best Books for the CSIR NET Earth Science exam include Joint CSIR-UGC NET Earth, Ocean, and Planetary Sciences Exam Guide (Part B & C) by Surendra Kumar & RPH Editorial Board, Earth Science Books by Phil Medin, Ocean, and Planetary Sciences by R. Gupta, Joint CSIR-UGC (NET) Earth, Atmospheric, Atmospheric, and Climatology & Oceanography by D.S. Lal.
Q. Is there negative marking in the CSIR NET 2025 Earth Science exam?
A. Yes. There is a negiative marking in the CSIR NET Earth Science Exam. Check here the CSIR NET Earth Science Exam Pattern and Marking Scheme.
| Particulars |
Part A |
Part B |
Part C |
Total |
|---|---|---|---|---|
| Total Questions |
20 |
50 |
80 |
150 |
| Max no of questions to attempt |
15 |
35 |
25 |
75 |
| Marks for each correct answer |
2 |
2 |
4 |
200 |
| Negative marking- 25 per cent in Part A & B and 33 per cent in Part C |
0.5 |
0.5 |
1.32 |
- |
Q. When will be the CSIR NET 2025 Earth Science Exam be conducted?
A. The CSIR NET 2025 Earth, Atmospheric, Ocean, and Planetary Sciences exam will be conducted on July 28, 2025 for the June session. Candidates must go through the syllabus once and finally check if all the topics have been revised or something is left. If left, they can revise and stay calm.
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Student Forum
Anything you would want to ask experts?Answered 2 weeks ago
Some of the topics that a candidate can revise in the CSIR NET Chemical Science subject:
Organic Reactive Intermediates: Carbocation, Carbanions, Free Radicals, Benzynes
Stereochemistry: Stereogenicity, Stereoselectivity, Enantioselectivity
Organic Reaction Mechanisms
Pericyclic Reactions
Structure Dete
S
Contributor-Level 10
Answered 2 weeks ago
The authority will release the CSIR NET 2025 result for the December session on the official website at csirnet.nta.nic.in. It will contain the name of a candidate, roll number, category, parents' name, Post applied (JRF and Assistant Professor or Assistant Professor Only), subject code, etc.
G
Contributor-Level 6
Answered 2 weeks ago
The authority will release the CSIR NET answer key on the official website at csirnet.nta.nic.in. It contains correct answers for all the questions asked in the exam. The answer key contains the following details as mentioned below:
Exam name | Exam date |
Exam shift | Exam subject name |
Exam subject code | Question IDs |
Correct option IDs | - |
V
Contributor-Level 6
Answered 2 weeks ago
The CSIR NET 2025 final answer key will be released on the official website at csirnet.nta.nic.in. After analysing the representations of the aspirants, the NTA will release the CSIR UGC NET final answer key for the Dec session. The answer key will be released in two phases- Provisional and Final.
N
Contributor-Level 6
Answered 2 weeks ago
Candidates can calculate the CSIR NET Chemical Sciences scores through the answer key in the following manner.
CSIR NET Chemical Science Paper Parts | Marks Allotted for Each Question | Marks Deducted for Each Question |
|---|---|---|
A | +2 | -0.5 |
B | +2 | -0.5 |
C | +4 | -1 |
K
Contributor-Level 6
Answered 3 weeks ago
As per the information bulletin, the upper age limit for the CSIR NET exam should not be more than 30 years as on the first day of the month in which the examination is concluded. A relaxation of upto 5 years is provided to the candidates belonging to OBC-NCL (as per the Central list of OBC) /SC/ST/
M
Contributor-Level 6
Answered 3 weeks ago
The authority released the CSIR NET 2025 application form at csirnet.nta.nic.in. The last date to apply was October 27. Candidates who are interested in appearing the exam, need to fill the application form by providing all the details as asked.
C
Contributor-Level 6
Answered 3 weeks ago
Candidates can check below the specifications required to upload the images in the CSIR NET application form:
| Documents | Format | Size in KB |
|---|---|---|
| Photograph | JPG | 10-200 |
| Signature | JPG | 10-50 |
S
Contributor-Level 6
Answered a month ago
The authority will release the CSIR NET 2025 result for the December session at csirnet.nta.nic.in. Candidates required an application number and date of birth to view their scorecard. After the CSIR NET result, the candidates who will be qualified for the exam will be provided with the CSIR NET eli
N
Contributor-Level 6
Answered a month ago
As per the information bulletin, there is no end period for the validity of the qualifying certificate of Assistant Professor.
S
Contributor-Level 6