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About
The Earth Science Olympiad Programme will follow a four-stage procedure:
National Level Entrance Test (ET)
Training Camp and the Indian National Earth Science Olympiad (INESO)
Pre-Departure Training Camp
Participation in the International Earth Science Olympiad (IESO)
For the first stage Entrance Test, a modest fee of Rs. 50/- will be charged and no TA/DA provided. Free boarding, accommodation and travelling allowance as per norms will be provided to students selected for the Training Camp. No fee would be charged for subsequent stages. The expenditure including international travel of official Indian teams and related expenses like travel insurance and visa fee will be borne through budgetary provisions passed by the Earth Science Olympiad Cell. Local hospitality will be provided by the host country of the International Earth Science Olympiad. All financial assistance mentioned above is subject to the approval of budgetary provisions by the Government of India.
Latest Notification
Geological Society of India will release the official notification for International Earth Science Olympiad (IESO) 2025.
Registration
The Geological Society of Indian will release the IESO Online Application Form on its website. Therefore, the candidates who are eligible for the registration can fill the online application form before the last date. In order to fill the application form, the candidates must follow the steps given below:
- Initially, the candidates will have to visit the portal of the conducting authority. However, students can also contact their respective schools to get information about INESO .
- In order to fill the online form, the candidates will have to do the registration first. The IESO Registration requires details like the name, class, contact number, email ID, and Aadhar card number of the candidates.
- Now an OTP will be sent on the registered mobile number. Applicants will have to enter that OTP in order to validate the registration process.
- The login credentials will be sent to the email of the applicants.
- Then click on New User Registration. Enter the user ID and password to login.
- Once the candidates have logged in, they have to click on “Apply Now”.
- After that, the candidates must fill in all the details in the application form.
- Then upload the photograph and signature in the prescribed format.
- Once the application form is complete, the candidates will have to pay the registration fees.
- On successful completion of the application form, the candidates will receive an acknowledgement that the application has been accepted.
Eligibility Criteria
The applicants must check the IESO Eligibility Criteria before participating in the Olympiad. The minimum eligibility requirements for Indian National Earth Science Olympiad are given below:
- The applicants must be a citizen of India.
- The students studying in classes 9, 10, and 11 are eligible to apply for IESO.
- Candidates must be studying from a recognized State Board, ICSE Board, CBSE Board, or International Boards.
- The applicant should not be older than 18 years of age as of July 1st of the year of the Olympiad and must not be a university/college student while participating in IESO.
- An applicant can only be a student of secondary/ higher secondary school.
- A student who has already won a medal in a previous IESO is not eligible.
Application Fee
- Candidates have to pay an application fee of Rs 150/- either by cash/money order or DD.
- For offline mode, the candidates will have to pay the application fees at their respective schools and get the receipt.
Exam Pattern
The International Earth Science Olympiad (IESO) is an annual opposition for secondary college students, testing their expertise and abilities in Earth sciences. Here are the highlights for the IESO 2025:
General Information:
Organizer: International Geoscience Education Organization (IGEO)
Eligibility: High faculty students (generally elderly 13-19) who've now not but entered university
Subjects Covered: Geology, meteorology, environmental science, oceanography, and astronomy
Important Dates:
Registration Deadline: Typically within the first 1/2 of the yr (genuine dates to be announced)
National Exams: Conducted by way of man or woman countries (take a look at with the respective country wide coordinators for specific dates)
International Event: Expected to be held in August 2025
Exam Highlight
The International Earth Science Olympiad (IESO) 2025 exam will consciousness on the following highlights:
- Eligibility: Typically geared toward excessive college college students with a sturdy interest in earth sciences.
- Format: The examination usually includes theoretical and realistic components, together with written assessments and fieldwork duties.
- Topics Covered: Key regions encompass geology, meteorology, oceanography, and environmental science.
- Preparation Resources: Study substances might also include textbooks, online publications, and former years' query papers.
- Competition Structure: National choices are often held to pick out representatives for the global event.
- Important Dates: Keep a watch at the reliable IESO website for bulletins concerning registration, exam dates, and tips.
- Networking Opportunities: Participants can hook up with peers and specialists inside the discipline throughout the event.
For the most correct details, continually confer with the respectable IESO bulletins.
Counselling
Understanding the Counselling Process
Counselling for IESO 2025 is designed to make sure that the selected students are nicely-prepared and prepared to represent their country at the global stage. The process generally includes the subsequent components:
Selection Notification:
Students who qualify for the IESO via countrywide level checks and picks, together with the National Level Science Talent Search Examination (NSTSE) and subsequent training camps, will get hold of respectable notification in their selection. This notification will define the next steps and offer information at the counselling procedure.
Orientation and Briefing Sessions:
Orientation periods are carried out to familiarize students with the shape and expectancies of the IESO. These classes cowl the layout of the competition, which include theoretical tests, realistic obligations, and subject investigations.
Students are briefed on the logistical information, along with tour preparations, lodging, and other applicable administrative statistics.
Training and Preparation:
A huge part of the counselling method is devoted to intensive training. This education is commonly carried out by means of professionals and entails a mixture of theoretical instructions, practical physical games, and mock assessments.
Emphasis is located on interdisciplinary knowledge, covering subjects like geology, meteorology, oceanography, and environmental technological know-how. Practical competencies, including information interpretation, fieldwork techniques, and trouble-fixing, are also honed all through this section.
Mentorship and Guidance:
Each pupil is assigned a mentor or a group of mentors who offer customized steering and aid. Mentors help college students in information complicated subjects, developing effective examine techniques, and handling stress and time effectively.
Syllabus
The Indian National Earth Science Olympiad exam is based on the syllabus as defined by the conducting authority. It is very important to check the IESO 2025 Syllabus before beginning the exam preparation. For the ease of the candidates, we have provided the important topics which can be asked in the IESO exam. The details of the IESO Syllabus is given below:
| Geo-sphere | |
| • Minerals & Rocks | • Tectonic Plates & Seismology |
| • Historical Geology | • Physical Geography |
| Astronomy | |
| • Observational Astronomy | • Earth in Solar System |
| • Introduction to Solar System | • Space Science |
| Atmosphere | |
| • Basics & Energy of the Atmosphere | • Air Pressure & Motion |
| • Moisture, Clouds & Precipitation | • Weather System & Patterns |
| Hydrosphere | |
| • Hydrography | • Tide |
| • Current | • Wave |
Exam
The International Earth Science Olympiad (IESO) 2025 exam will consciousness on the following highlights:
- Eligibility: Typically geared toward excessive college college students with a sturdy interest in earth sciences.
- Format: The examination usually includes theoretical and realistic components, together with written assessments and fieldwork duties.
- Topics Covered: Key regions encompass geology, meteorology, oceanography, and environmental science.
- Preparation Resources: Study substances might also include textbooks, online publications, and former years' query papers.
- Competition Structure: National choices are often held to pick out representatives for the global event.
- Important Dates: Keep a watch at the reliable IESO website for bulletins concerning registration, exam dates, and tips.
- Networking Opportunities: Participants can hook up with peers and specialists inside the discipline throughout the event.
For the most correct details, continually confer with the respectable IESO bulletins.
Eligibilty Criteria
The applicants must check the IESO Eligibility Criteria before participating in the Olympiad. The minimum eligibility requirements for Indian National Earth Science Olympiad are given below:
- The applicants must be a citizen of India.
- The students studying in classes 9, 10, and 11 are eligible to apply for IESO.
- Candidates must be studying from a recognized State Board, ICSE Board, CBSE Board, or International Boards.
- The applicant should not be older than 18 years of age as of July 1st of the year of the Olympiad and must not be a university/college student while participating in IESO.
- An applicant can only be a student of secondary/ higher secondary school.
- A student who has already won a medal in a previous IESO is not eligible.
Exam Pattern
The International Earth Science Olympiad (IESO) is an annual opposition for secondary college students, testing their expertise and abilities in Earth sciences. Here are the highlights for the IESO 2025:
General Information:
Organizer: International Geoscience Education Organization (IGEO)
Eligibility: High faculty students (generally elderly 13-19) who've now not but entered university
Subjects Covered: Geology, meteorology, environmental science, oceanography, and astronomy
Important Dates:
Registration Deadline: Typically within the first 1/2 of the yr (genuine dates to be announced)
National Exams: Conducted by way of man or woman countries (take a look at with the respective country wide coordinators for specific dates)
International Event: Expected to be held in August 2025
Syllabus
The Indian National Earth Science Olympiad exam is based on the syllabus as defined by the conducting authority. It is very important to check the IESO 2025 Syllabus before beginning the exam preparation. For the ease of the candidates, we have provided the important topics which can be asked in the IESO exam. The details of the IESO Syllabus is given below:
| Geo-sphere | |
| • Minerals & Rocks | • Tectonic Plates & Seismology |
| • Historical Geology | • Physical Geography |
| Astronomy | |
| • Observational Astronomy | • Earth in Solar System |
| • Introduction to Solar System | • Space Science |
| Atmosphere | |
| • Basics & Energy of the Atmosphere | • Air Pressure & Motion |
| • Moisture, Clouds & Precipitation | • Weather System & Patterns |
| Hydrosphere | |
| • Hydrography | • Tide |
| • Current | • Wave |
Counselling
Understanding the Counselling Process
Counselling for IESO 2025 is designed to make sure that the selected students are nicely-prepared and prepared to represent their country at the global stage. The process generally includes the subsequent components:
Selection Notification:
Students who qualify for the IESO via countrywide level checks and picks, together with the National Level Science Talent Search Examination (NSTSE) and subsequent training camps, will get hold of respectable notification in their selection. This notification will define the next steps and offer information at the counselling procedure.
Orientation and Briefing Sessions:
Orientation periods are carried out to familiarize students with the shape and expectancies of the IESO. These classes cowl the layout of the competition, which include theoretical tests, realistic obligations, and subject investigations.
Students are briefed on the logistical information, along with tour preparations, lodging, and other applicable administrative statistics.
Training and Preparation:
A huge part of the counselling method is devoted to intensive training. This education is commonly carried out by means of professionals and entails a mixture of theoretical instructions, practical physical games, and mock assessments.
Emphasis is located on interdisciplinary knowledge, covering subjects like geology, meteorology, oceanography, and environmental technological know-how. Practical competencies, including information interpretation, fieldwork techniques, and trouble-fixing, are also honed all through this section.
Mentorship and Guidance:
Each pupil is assigned a mentor or a group of mentors who offer customized steering and aid. Mentors help college students in information complicated subjects, developing effective examine techniques, and handling stress and time effectively.
Old Question Papers
Old Question Papers
The International Earth Science Olympiad (IESO) is a prestigious competition that checks the knowledge and competencies of high college students in diverse Earth technological know-how disciplines, including geology, meteorology, oceanography, and environmental technological know-how. Preparing for the sort of complete and hard opposition calls for a strategic technique, and one of the best sources for preparation is the collection of preceding years' question papers. Here, we talk the significance and availability of these beyond question papers in detail.
Importance of Previous Question Papers
Understanding the Exam Pattern:
Previous question papers provide helpful insights into the shape and format of the IESO tests. They help college students familiarize themselves with the forms of questions requested, the distribution of marks, and the balance between theoretical and realistic additives.
By reviewing beyond papers, students can pick out ordinary themes and topics which are often examined, letting them prioritize their observe efforts for this reason.
Assessing Difficulty Levels:
The issue level of the IESO can range from year to 12 months. By examining past question papers, students can gauge the extent of complexity they could assume and adjust their coaching strategies to match.
This knowledge allows in building self assurance, as college students grow to be extra snug with the character of the questions and the anticipated wellknown of answers.
Availability of Previous Question Papers
- Official IESO Website:
- The official IESO website often provides a repository of past question papers. These papers are typically available for download in PDF format, along with solutions and marking schemes.
- Students can access these resources freely and use them for self-study and practice.
- National Coordinating Bodies:
- In many countries, the national coordinating bodies responsible for selecting and training students for the IESO maintain archives of previous question papers. These organizations often provide access to past papers during training camps or through their official websites.
- Students can contact these bodies to inquire about the availability of past question papers and related resources.
- Educational Institutions and Coaching Centers:
- Some schools, colleges, and coaching centers that specialize in preparing students for science Olympiads may maintain collections of past IESO question papers. These institutions often use these papers as part of their training programs.
- Enrolling in such programs or seeking guidance from these institutions can provide access to a wealth of past papers and additional preparatory materials.
- Online Forums and Study Groups:
- Online forums, social media groups, and study communities dedicated to Olympiad preparation are excellent sources for finding past question papers. Members often share resources, exchange study tips, and provide mutual support.
Prep Materials
Preparation Materials for IESO 2025
Preparing for the International Earth Science Olympiad (IESO) calls for a comprehensive technique that consists of a number of resources to cover the wide range of subjects in Earth sciences. Here is a detailed manual to the instruction materials that may assist students excel in the IESO 2025.
- Core Textbooks and Reference Books
Earth Science Textbooks: - "Earth Science" via Edward J. Tarbuck and Frederick K. Lutgens: This textbook covers fundamental principles in geology, meteorology, oceanography, and astronomy.
"Essentials of Geology" via Stephen Marshak: A comprehensive guide to geological procedures and materials.
Specialized Books: - "Meteorology Today" by C. Donald Ahrens: This e book presents an in-depth know-how of weather patterns, atmospheric processes, and weather alternate.
"Introduction to Oceanography" by using David A. Ross: Covers the basics of oceanography, such as marine ecosystems, ocean currents, and the chemical composition of seawater.
"Environmental Science: Earth as a Living Planet" by means of Daniel B. Botkin and Edward A. Keller: Focuses on environmental issues, sustainability, and human effect on Earth structures.
Reference Books: - "The Blue Planet: An Introduction to Earth System Science" by way of Brian J. Skinner and Barbara W. Murck: Offers a holistic view of Earth as a gadget of interconnected additives.
"Geoscience: Understanding Geological Processes" by means of Jon Erickson: A distinct manual to geological phenomena and their significance.
Practice Materials
Previous Years’ Question Papers:
As cited earlier, preceding query papers are precious for know-how the examination sample, trouble stage, and kinds of questions asked. They can be acquired from the respectable IESO websiteand country wide coordinating bodies
Admit card
Information on the Admit Card
The IESO 2025 admit card normally includes the subsequent information:
- Candidate’s Name: The complete call of the candidate as registered.
Photograph and Signature: A latest photograph and signature of the candidate for identification purposes.
Roll Number: A particular identification wide variety assigned to every candidate.
Exam Date and Time: The precise date and time whilst the exam can be conducted.
Exam Venue: The complete deal with of the exam middle.
Instructions: Important commands and recommendations for the exam day.
Steps to Download the Admit Card - Visit the Official Website:
- Go to the legitimate IESO or the country wide coordinating body’s website in which the admit card may be to be had for download.
Login: - Use your registration credentials (which includes registration wide variety and password or date of delivery) to log in to your account.
Locate the Admit Card Link: - Find and click on at the hyperlink for the IESO 2025 admit card download.
Download and Print: - Download the admit card in PDF layout and print it out. Ensure that every one information are truely seen on the revealed replica.
