Chapter 1: Understanding Social Science
Detailed English Medium Notes | New NCERT 2026–27
Social Science is the systematic study of human society and the different ways in which people live, interact, organise themselves and respond to their surroundings.
It helps us understand not only what happens in society, but also why it happens, how it changes over time and how different factors influence one another.
Human beings do not live in isolation. Our lives are connected with families, communities, institutions, markets, governments, technology and the natural environment.
Many things that we use every day are part of systems created, maintained or influenced by society.
Social Science helps us understand how these systems developed, how they function and how they affect different groups of people.
Human society has changed greatly over thousands of years. Early human communities depended directly on nature for survival. Gradually, humans learned new skills and developed more complex ways of living.
Studying these changes helps us understand continuity as well as change in human society.
The chapter highlights that the spirit of inquiry has deep roots in India's knowledge traditions. Early thinkers used questioning, discussion, observation, reasoning and reflection to understand nature, society and human life.
The concept of Pañchamahābhūtas comes from Indian philosophical traditions. It describes the natural world as being composed of five fundamental elements.
These five elements represent an early philosophical attempt to understand nature as an interconnected system.
The idea has been used to explain natural processes, the human body and the relationship between living beings and their environment.
| Element | Sanskrit Name | Basic Association |
|---|---|---|
| Earth | Pṛithvī | Land, soil and physical foundation |
| Water | Āpaḥ | Rivers, rainfall and water resources |
| Fire | Agni | Heat, energy and transformation |
| Air | Vāyu | Atmosphere and movement of air |
| Space | Ākāśha | The surrounding spatial environment |
The expression Vasudhaiva Kuṭumbakam expresses the idea that the world is one family.
It highlights the interconnectedness and interdependence of human societies across different regions and cultures.
The chapter refers to the Arthaśāstra, attributed to Kauṭilya, as an important example of early systematic thinking about governance and economy in India.
Composed about 2,300 years ago, the work discusses several aspects of administration and public affairs.
It demonstrates that systematic thinking about governance and economic management existed long before modern academic disciplines developed.
Modern Social Science uses systematic methods to study society. Researchers collect evidence, analyse information and develop explanations.
| Method | Purpose |
|---|---|
| Observation | To carefully study people, places and events. |
| Interviews | To collect information directly from people. |
| Surveys | To collect information from a larger group. |
| Documents | To examine written and recorded evidence. |
| Comparison | To compare different places, societies or periods. |
| Evidence | To support explanations with reliable information. |
Human society is complex. No single discipline can explain every aspect of society. Therefore, Social Science is a group of related disciplines.
| Discipline | Main Focus |
|---|---|
| Geography | Studies places, Earth, environment and relationships between people and their surroundings. |
| History | Studies the human past, continuity, change and developments through time. |
| Political Science | Studies government, political institutions, power, rights, responsibilities and governance. |
| Economics | Studies production, distribution, exchange, consumption and the use of limited resources. |
The four disciplines are different, but they are closely connected. A single event may have geographical, historical, political and economic dimensions.
Therefore, combining different disciplines gives us a more complete understanding of society.
Geography studies the Earth, places, environments and the relationship between human beings and their surroundings.
History studies the human past and helps us understand how societies have changed and developed over time.
Political Science studies government, political institutions, power, rights, duties, responsibilities and governance.
In a democracy, citizens play an active role in public life. Understanding political systems helps citizens participate responsibly in society.
Economics studies how individuals and societies use limited resources to satisfy their needs and wants.
| Term | Meaning |
|---|---|
| Social Science | Systematic study of human society. |
| Pañchamahābhūtas | Five great elements: Earth, Water, Fire, Air and Space. |
| Vasudhaiva Kuṭumbakam | The world is one family. |
| Arthaśāstra | Ancient work associated with Kauṭilya dealing with governance and economy. |
| Empirical Evidence | Evidence based on observation or investigation. |
| GIS | Geographic Information System. |
| Governance | The process through which society or institutions are managed. |
| Interdependence | Mutual dependence among people, societies or systems. |
Social Science is the systematic study of human society and the relationships among people, institutions, environment, economy and culture.
Geography, History, Political Science and Economics.
Pañchamahābhūtas are the five great elements described in Indian philosophical traditions: Earth, Water, Fire, Air and Space.
It means “The world is one family” and expresses the interconnectedness of human societies.
The Arthaśāstra, attributed to Kauṭilya, provides an early example of systematic thinking about administration, taxation, economic management and the responsibilities of rulers.
Human society is complex. Geography, History, Political Science and Economics study different dimensions of society but are closely interconnected. Together they provide a more complete understanding of human life.
These notes have been prepared as study material based primarily on the new Class 9 Social Science Chapter 1, “Understanding Social Science”, and the learning outcomes of the new Grade 9 Social Science curriculum.