Chapter 01

Understanding Social Science — Notes

Notes for Understanding Social Science, Class 9 Social Science. Read them below. Downloading the PDF is part of Pro.

Class 9CBSE
Social ScienceSubject
Ch 01of 9
2026-27Pattern

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What is Social Science?

Social Science is the systematic study of human society. It explores how people live together, their interactions, and the various factors that shape their lives. Unlike natural sciences (like Physics, Chemistry, or Biology) which study the natural world, Social Science focuses on society, its institutions, cultures, and human behaviour.

Social Science aims to:

  • Understand why events occur, not just what happened or where it happened.
  • Explain how people coexist and form communities.
  • Examine how the environment influences human life.
  • Analyze the functioning of governments and economic systems.
  • Understand how the past and present together shape our world.

Our lives are intricately connected to several elements:

  • The environment we live in.
  • The institutions that govern us (like families, schools, and governments).
  • Economic activities that fulfill our needs.
  • Traditions and ideas passed down through generations.

Social Science investigates these connections, revealing the complex patterns and influences that shape our social world. It helps us comprehend the interconnectedness of different aspects of life.

Remember

Social Science is about understanding society and human behaviour within it, exploring the "why" and "how" of social phenomena.

Exam-smart

A question might present a scenario about a local community facing a challenge (e.g., water scarcity, a new law). You would need to identify which aspects of Social Science (environmental, political, economic, historical) are relevant to understanding and solving this challenge, demonstrating an application of the discipline.

Social Science in Everyday Life

Social Science delves into the complexities of human society and its interactions. It's not just an academic pursuit; its principles and insights are woven into the fabric of our everyday lives. From the moment we wake up to how we interact with the world, Social Science provides the framework for understanding these phenomena.

Consider a typical day:

  • Housing: The house we live in is a product of resource management, construction techniques, and often, economic systems that dictate housing availability and affordability. Materials are sourced from different regions, highlighting geographical distribution and trade.
  • Food: The food we consume involves a long chain of agricultural practices, processing industries, transportation networks, and market dynamics. This journey from farm to plate is governed by economic principles and social cooperation.
  • Transportation: Traveling involves infrastructure (roads, bridges) planned and maintained by governmental bodies or private enterprises, demonstrating governance and economic planning.
  • Education: Our schooling is shaped by educational policies, curriculum design, and societal values regarding learning.
  • Utilities: Services like electricity rely on large-scale infrastructure, resource management, and complex distribution systems, all managed through governance and economic models.

Beyond personal routines, Social Science helps us understand broader societal patterns:

  • Urban vs. Rural Living: Differences in population density are shaped by economic opportunities, historical development, geographical factors, and governmental policies related to urban planning and rural development.
  • Cultural Diversity: The existence of different languages and traditions across communities is a study in sociology, anthropology, and history, revealing how societies develop distinct identities.
  • Regional Economies: Why some regions focus on agriculture, industry, or trade is explained by geographical resources, historical specialization, and economic policies.
  • Governance and Decision-Making: Understanding how governments make decisions affecting millions requires knowledge of political science, public administration, and economics.
  • Environmental Vulnerabilities: Explaining why some regions are prone to natural disasters like floods or why agriculture thrives in certain areas involves studying geography, climatology, and environmental science.
  • Global Challenges: Issues like climate change have profound impacts on our lives, requiring insights from various social science disciplines to understand their causes and consequences.

Social Science provides the tools for critical inquiry, enabling us to move beyond superficial observations and explore the underlying causes and interconnectedness of social phenomena. It encourages us to ask "why" and "how," seeking answers through evidence-based reasoning and logical analysis.

Remember

Social Science is not just about memorizing facts; it's about understanding the relationships between different aspects of society and how they influence our daily experiences.

Exam-smart

A question might present a scenario about a change in a local market (e.g., the introduction of a new shopping mall). You'd need to apply concepts from economics (competition, consumer behavior), sociology (impact on local shopkeepers, community changes), and geography (location factors, transport links) to analyze the situation.

Understanding Society through Time and Traditions

Society is not static; it has undergone continuous change and evolution over millennia. Understanding this journey of transformation is central to Social Science.

The Evolution of Human Societies

  • Early Communities: Initially, human societies were directly dependent on nature for survival. Their lifestyle was shaped by natural resources.
  • Development of Agriculture and Domestication: With the discovery of agriculture and the domestication of animals, humans transitioned from nomadic lifestyles to settled communities. This led to the growth of settlements.
  • Technological Advancement and Trade: The development of tools and the exchange of goods (trade) facilitated further societal progress.
  • Urbanization: Villages gradually expanded into towns, and towns evolved into cities, leading to more complex social structures and organizations.
  • Influence of Ideas and Culture: New ideas, inventions, and cultural exchanges played a crucial role in transforming daily life and shaping new ways of living.

India's Knowledge Traditions and Societal Understanding

India has a rich heritage of intellectual inquiry focused on understanding the world and society.

  • Emphasis on Inquiry: Early Indian thinkers promoted discussion, questioning, and logical reasoning as methods to understand the world.
  • Methods of Knowledge Acquisition: Knowledge was pursued through observation, reflection, and dialogue.
  • Pañchamahābhūtas: This philosophical concept from Indian traditions views the natural world as an interconnected system comprising five fundamental elements: earth (Pṛithvī), water (Āpaḥ), fire (Agni), air (Vāyu), and space (Ākāśha).
  • Significance: This idea provides an early framework for understanding how the environment influences human life, including:
  • Settlement patterns
  • Occupations
  • Architecture
  • Food habits
  • Health practices
  • It highlights the interconnectedness of living beings and their environment, a concept relevant to addressing contemporary environmental challenges.
  • Vasudhaiva Kuṭumbakam: Meaning ‘the world is one family’, this concept emphasizes the interconnectedness of human societies across different regions and cultures. This sense of interdependence is a core theme in Social Science.
  • Early Reflections on Governance: Indian traditions linked political authority with public welfare and ethical responsibility.
  • The Arthaśhāstra: Attributed to Kauṭilya and composed about 2,300 years ago, this text systematically examined:
  • Administration
  • Economic management
  • Taxation
  • Duties of rulers towards their people.
  • This demonstrates that systematic thought on governance and economy predates modern academic disciplines.

The Legacy and Modern Approach of Social Science

The traditions of systematic thinking and inquiry in India form the foundation for modern Social Science.

  • Continuity and Change: Modern Social Science continues this legacy by using advanced tools and methods to study societal evolution, institutional development, and transformations in human-environment relationships.
  • Methods of Study: Social scientists employ various methods to understand how societies function and change:
  • Observing people's lives
  • Conducting interviews and surveys
  • Examining historical documents
  • Comparing different times and places
  • Evidence-Based Explanations: By gathering information from multiple sources, social scientists develop evidence-supported explanations for societal phenomena.
  • Understanding Past and Future: Social Science helps us understand both what endures and what changes, illustrating how the past shapes the present and how current actions influence the future.
Remember

Understanding the continuity and change in societies, influenced by traditions and evolving ideas, is key to grasping the present. 🎯 Exam-smart: You might be given a historical text discussing governance or a description of early settlements. You'll need to connect these with concepts like the Arthaśhāstra, Pañchamahābhūtas, or the evolution from villages to cities to answer questions about societal development.

Social Science as a Study of Disciplines

Social Science is an umbrella term for a collection of related fields that study human society and social relationships. Because human society is incredibly complex, no single field can fully explain it. Different disciplines within Social Science focus on specific aspects of human life, offering different perspectives to provide a comprehensive and connected understanding of society.

In Grades 9-10, Social Science in India primarily focuses on four core disciplines:

  • Geography: Studies the Earth, its environments, and the relationship between people and their surroundings.
  • History: Examines the human past to understand how societies change over time.
  • Political Science: Analyzes systems of governance, power, and the rights and responsibilities of citizens.
  • Economics: Explores how societies produce, distribute, and use resources to satisfy their needs.

Beyond these core areas, the broader Social Science family includes other disciplines like Sociology, Philosophy, Anthropology, and Psychology, which delve deeper into social relationships, ethical reasoning, and human behaviour.

The Interconnectedness of Disciplines

Each discipline asks unique questions about society, but they are all interconnected. For instance, a drought can be studied from multiple angles:

  • Geography: Examines the environmental causes and impacts of the drought.
  • Economics: Studies the effect on farmers' incomes and the market for agricultural produce.
  • Political Science: Analyzes the government's relief measures and policies.
  • Sociology: Investigates migration patterns of affected populations and how communities cope.
  • History: Looks at how similar droughts were managed in the past.

By examining a situation through these different lenses, we gain a holistic understanding that would be impossible from a single viewpoint.

Core Social Science Disciplines in Grades 9-10

Discipline Primary Focus Key Questions Asked Examples of Study Areas
Geography The Earth, its environments, and human interaction with surroundings. Where are things located? Why are they there? How do physical and human processes interact? Landforms, climate, natural resources, population distribution, human settlements, environmental issues.
History The human past and societal changes over time. What happened in the past? Why did it happen? How has it shaped the present? Events, people, movements, social and economic changes, political developments, cultural shifts.
Political Science Systems of governance, power, and citizen rights/responsibilities. How is society governed? Who holds power? What are the rights and duties of citizens? How are decisions made? Constitutions, elections, political parties, government functions, international relations, social justice.
Economics Production, distribution, and consumption of resources to meet needs. How are resources allocated? How do markets function? What drives economic growth and development? Scarcity, supply and demand, inflation, unemployment, poverty, trade, economic policies, national income.
Remember

Social Science is not a single subject but a collection of related disciplines, each offering a unique lens through which to understand the complex nature of human society.

Exam-smart

A question might present a scenario (e.g., impact of a new dam) and ask you to identify which aspects would be studied by Geography, Economics, and Political Science, requiring you to understand the distinct focus of each discipline.

Geography

Geography is the study of the location and distribution of places, objects, materials, and people. It also examines the relationships between human societies and their surroundings. Geography looks at both the physical features of the Earth's surface and the human communities that live on it. A core focus is understanding how people interact with the natural environment and how the characteristics of places influence human life.

Geography seeks to answer fundamental questions:

  • Where are things located?
  • Why are they found in those specific locations?
  • How do places, both near and far, influence each other over time?

It views the world as an interconnected system, integrating spatial perspectives (the significance of location) with temporal perspectives (how things change over time). This holistic approach means Geography draws from both natural sciences (like Physics, Chemistry, Biology) and social sciences (including Political Science, Economics, and History).

For example, Geography helps explain why India has historically been a global interaction hub. The Indian peninsula's long coastline facilitated contact with Africa, Europe, and Southeast Asia, impacting its history, culture, and economy.

Geography employs various tools to understand concepts and investigate questions. These include:

  • Maps
  • Globes
  • Atlases
  • Geographical Information System (GIS)
  • Infographics

Over the next two years, students will explore how these tools enhance their understanding of geographical concepts.

Remember

Geography connects the 'where' with the 'why' and 'how', linking physical landscapes with human activities and their consequences.

Exam-smart

A question might provide a map showing the distribution of a natural resource or population density. You would need to apply geographical concepts to explain the reasons for this distribution (e.g., proximity to water, climate, historical settlement patterns) and its potential impact on human societies.

History

History is the systematic study of the human past. It allows societies to understand the experiences, values, and changes that people have undergone over time. History helps us connect with our past, learn from it, and shape our present and future.

Interpreting the Past and Transmitting Culture

There are diverse approaches to understanding and passing on knowledge about the past and cultural values across generations.

  • Itihāsa-Purāṇa Tradition: In Bharat, this is a significant ancient tradition for preserving cultural memory. It uses stories not just to convey historical facts but also to imbue events and individuals with cultural meaning. This tradition reinforces enduring ideals and values, fostering a sense of identity and purpose.
  • Cross-Cultural Traditions: Different cultures have developed varied methods for historical study. Some traditions prioritize moral and philosophical insights, while others focus on documentary verification.
  • Modern Historiography: This approach increasingly relies on empirical evidence. It employs scientific tools like human genetics, carbon-14 dating, and archaeology to establish timelines and understand past events.

Sources of History

Historians use a wide array of sources to reconstruct and understand the social realities of the past.

Type of Source Description Examples
Archaeological Sources Material remains from the past that provide direct evidence of past human life and activities. Monuments, architectural structures, excavated sites, artefacts, objects, sculptures, and paintings.
Literary Sources Written records, including narratives, accounts, and official documents, that provide information about past events, societies, and cultures. Travelogues, memoirs, correspondence, genealogical records, folklore, oral traditions, and revenue documents. Ancient texts like the Sāmaveda manuscript and the Tamil text Tirukkuṟal̰ are examples.
Epigraphic Sources Texts, decrees, or records inscribed on durable materials like stone, metal plates, or rock surfaces. They offer direct evidence about rulers, administration, and society. Brahmi inscriptions (e.g., Gupta period), Kannada inscriptions (e.g., Emperor Krishnadeva Raya at Hampi).
Numismatic Sources Information derived from coins, currency, or medals. This field, called numismatics, helps study economies, chronologies, rulers, trade, and culture through coin inscriptions and metal content. Coins issued by King Samudragupta (4th century CE), Mughal coins showing zodiac signs (e.g., Jahangir's 'Sagittarius' coin).

Empirical evidence is information gathered through direct observation or experimentation. Genealogical records trace family lineages across generations.

Remember

History is not just a collection of dates and facts; it's about understanding human experiences, motivations, and societal changes over time, pieced together from various sources.

Exam-smart

A question might present an image of an ancient coin or an inscription and ask you to identify the type of historical source it is and what kind of information it can provide about the past society or ruler. You would need to link the visual evidence to the definitions of numismatic or epigraphic sources.

Political Science

Political Science is the systematic study of governance. It explores how power is distributed, how decisions are made, and how policies are implemented within a society. It delves into the nature of constitutions, governments, and various state institutions. Beyond formal structures, it also examines phenomena like social movements, nation-building, foreign policy, and the diverse ways power is exercised, shared, and regulated in both society at large and in our everyday lives.

Political Power in Practice

Political power is not confined to formal government bodies. It can be observed in:

  • Formal Institutions: Like parliaments, courts, and administrative offices.
  • Social Relationships: How influence and authority operate within families, communities, and social groups.
  • Customs and Traditions: Established practices that shape behaviour and decision-making.
  • Ideas of Legitimacy: Beliefs about who has the right to rule or make decisions.

The Panchayati Raj system in India's villages is a prime example of grassroots democracy. It empowers citizens by giving them a voice in local development, demonstrating that political power operates at various levels, from national governments to local community participation. Studying politics, therefore, means examining society itself, including its hierarchies and the ongoing struggles for more effective and accountable governance.

Evolution of Political Thought in India

The study of politics in India has a long history, intertwined with reflections on societal organization and governance. Early Indian thought did not treat politics as a separate discipline but rather integrated it with concepts like:

  • Dharma: Moral duty and righteousness.
  • Artha: Economic well-being and prosperity.
  • Rājadharma: The duties and responsibilities of a ruler.

Ancient Texts and Political Ideas:

Text Key Contributions to Political Thought
Vedas Discussed justice, authority, and social order.
Upanishads Explored concepts of sovereignty and the ideal state.
Purāṇas Provided narratives on kingship, governance, and citizen responsibilities.
Mahābhārata Detailed discussions on ethics in governance, law, and leadership, including the Bhagavad Gita's teachings.
Śhukranīti Offered practical advice on statecraft, administration, and the duties of a king.
Arthaśhāstra A seminal work by Kautilya, providing a comprehensive guide to statecraft, economic policy, and military strategy.

The traditional Indian approach to political thought was holistic, linking politics with economics, social life, morality, and defence. Power was conceptualized as a responsibility for the welfare of the people, rather than simply a personal entitlement. This historical perspective is crucial for understanding modern Indian institutions, such as the Panchayati Raj system, which fosters local self-governance and public engagement.

Studying Political Science Today

In the coming years, you will explore contemporary political science concepts such as democracy, elections, authority, civil society, governance, public policy, and national security. A deep understanding requires not just theoretical study but also active engagement with your surroundings. Observe and analyze the political issues around you, recognizing their connections to other social science disciplines.

Remember

Political Science studies how and why power is used, decisions are made, and policies enacted, encompassing both formal institutions and informal social dynamics.

Exam-smart

A case study might present a local issue like water scarcity in a village. You would need to apply Political Science concepts to explain how decisions are made (local governance, Panchayati Raj), who holds power (village elders, elected officials), how policies are or are not implemented, and what social factors influence the outcome.

Economics

Economics is the social science that studies how individuals, societies, and nations make decisions about the allocation of scarce resources to satisfy unlimited wants and needs. It examines how goods and services are produced, exchanged, and distributed.

Core Concepts of Economics

Economics is fundamentally about choices driven by scarcity. We have limited resources (time, money, materials) but unlimited desires. This forces us to make decisions.

  • Production: The process of creating goods and services using factors of production.
  • Land: Natural resources.
  • Labour: Human effort.
  • Capital: Man-made goods used in production (e.g., machinery, tools).
  • Entrepreneurship: The organisation and risk-taking involved in combining the other factors.
  • Exchange: The process of trading goods and services, often facilitated by money.
  • Distribution: How the produced goods and services are allocated among the members of society.
  • Consumption: The use of goods and services to satisfy wants and needs.

Economic Decision-Making

Economics analyses decision-making at different levels:

  • Consumers: Decide what to buy based on their needs, preferences, and budget.
  • Producers: Decide what, how much, and how to produce goods and services based on market demand and profitability.
  • Governments: Frame economic policies to achieve national goals like economic growth, stability, efficiency, and fairness. These policies can influence inflation, employment, and trade.

Economics and Everyday Life

Economics is deeply intertwined with our daily lives. It influences:

  • The food we eat.
  • The clothes we wear.
  • The jobs people do.
  • The services we use (e.g., banking, healthcare, transport).
  • The prices of goods and services.

India's Economic Journey

India has a significant economic history:

  • Historical Prosperity: For centuries, India was a leading global economy, a hub for trade and industry.
  • Colonial Impact: British rule led to widespread poverty, famines, and the decline of traditional industries.
  • Post-Independence Development: India focused on rebuilding its economy through infrastructure development, education, and technology.
  • Recent Progress: Significant improvements in poverty reduction, life expectancy, and economic expansion have been achieved.
  • Ongoing Challenges: Key issues include increasing incomes and ensuring that the benefits of economic growth are shared by all sections of society. Economic development remains a crucial national goal.

Sustainable Growth

A key concept in modern economics is sustainable growth, which means meeting the needs of the present without compromising the ability of future generations to meet their own needs. This involves balancing economic progress with environmental protection and social equity.

Key Topics in Indian Economy (Grades 9-10)

Over the next two years, students will explore:

  • Foundations of the Indian economy.
  • Markets and prices.
  • Financial management and entrepreneurship.
  • Economic growth and Gross Domestic Product (GDP).
  • International trade.
  • The Union Budget.

These topics help understand how economic decisions impact individuals, communities, and the nation.

Remember

Economics is not just about money and markets; it's about how societies manage scarcity to improve well-being, equity, and justice.

Exam-smart

A case study might present data on a country's GDP, inflation rates, or employment figures. You would need to apply economic concepts like factors of production, supply and demand, or economic policy to analyse the situation and suggest possible solutions for challenges like poverty or slow growth.

Why Should We Study Social Science?

Social Science is crucial because it helps us understand the complex social systems we are part of. Everything from our homes and schools to the markets we visit and the digital spaces we use are products of societal development. Social Science explains how these systems were built, how they operate, and their impact on different people.

It also helps us understand diversity within society. Differences in language, customs, and occupations are explained as the result of geographical, historical, cultural, and economic factors. This understanding promotes respect and cooperation among communities. Furthermore, Social Science highlights the underlying unity in Indian culture that binds this diversity, fostering a sense of shared identity.

In a democratic society, citizens play a vital role. Social Science educates us about how governments work and how decisions are made. This knowledge empowers us to participate responsibly in civic life by understanding our laws, rights, and responsibilities.

Social Science also enhances our ability to address shared challenges. By learning about issues like environmental protection, public health, employment, or urban growth, we develop the capacity to ask informed questions about their causes, consequences, and potential solutions. This habit of critical thinking and reasoning is essential for tackling societal problems.

Most importantly, Social Science bridges the past, present, and future. By understanding how past actions influenced the present, we are better prepared to make informed decisions for the future, ensuring a sustainable society.

Remember

Social Science helps us understand both the diversity of human societies and the common threads that bind them, crucial for responsible citizenship and problem-solving.

Exam-smart

Case study questions might present a societal issue (e.g., a local environmental problem) and ask students to identify the social science discipline(s) that can best explain its causes and suggest solutions, or how understanding historical context or economic factors would be essential for addressing it.

The Future of Social Science

The future of Social Science is deeply intertwined with the rapidly changing global landscape. As societies evolve due to new technologies, urbanisation, environmental challenges, migration, and increasing global interconnectedness, the role of Social Science becomes ever more crucial. It provides the analytical tools and critical thinking skills necessary to understand and navigate these complex transformations.

Why Social Science Remains Vital

The core skills honed through the study of Social Science – careful observation, asking informed questions, examining evidence, and recognising connections – are fundamental to addressing the multifaceted issues of the future. These skills enable individuals and societies to:

  • Address Complex Global Issues: Social Science will be instrumental in tackling challenges like climate change, promoting sustainable development, fostering social harmony, and ensuring the equitable use of resources. For instance, understanding the economic incentives behind pollution (economics) and the social impacts of climate-induced migration (sociology/geography) is key to finding solutions.
  • Guide Technological Advancement: As new technologies emerge, Social Science will help guide their responsible development and implementation. This includes examining the ethical implications of artificial intelligence, the impact of social media on communities, and ensuring digital inclusivity.
  • Support Community Adaptation: Social Science will assist communities in adapting to changing conditions, whether they are economic shifts, demographic changes, or responses to natural disasters. For example, a study of political science can inform governance structures for disaster relief, while sociology can help understand community resilience.
  • Foster Informed Citizenship: The ultimate aim of Social Science is to prepare individuals to be informed and thoughtful citizens. This means not only understanding the world but also actively participating in shaping it through responsible decision-making and civic engagement.
  • Strengthen National Identity and Cultural Roots: Social Science plays a vital role in strengthening national unity by fostering a shared understanding of history, values, and aspirations. Simultaneously, it reinforces our connection to our rich cultural traditions, ensuring they are preserved and evolve meaningfully.

The study of Social Science is therefore a continuous journey: from understanding societal evolution, to analysing current societal functioning, to actively envisioning and working towards a better future.

Remember

The future of Social Science lies in its ability to equip individuals with the critical skills needed to understand and actively shape societal progress in the face of constant change.

Exam-smart

Expect questions that present a current global challenge (e.g., a new technology's impact on jobs, a local environmental issue) and ask you to identify which branch of Social Science would be most useful in analysing it, and why. You might also be asked to explain how understanding historical precedents helps in addressing future societal problems.

Secondary-Stage Social Science: Your Two-Year Learning Journey (Grades 9–10)

Social Science in Grades 9 and 10 is designed to provide a comprehensive understanding of the world by exploring society through its various branches. This two-year journey aims to equip you with the knowledge and skills to not only understand the present but also to actively shape the future as informed and responsible citizens. The curriculum focuses on how societies have evolved, how they function today, and how they can be improved.

You will delve into how historical events have shaped the modern world, how geographical features influence human life and economic activities, how political systems and democratic institutions operate, and how economies manage production, distribution, and development. Alongside these, you will examine contemporary challenges such as environmental sustainability, social diversity, citizens' rights and responsibilities, and the impact of technology and global connections.

This stage of learning emphasizes developing critical thinking skills:

  • Analysing evidence: Evaluating information from various sources.
  • Comparing perspectives: Understanding different viewpoints on issues.
  • Understanding connections: Recognizing how the past, present, and future are interlinked.

The Grade 9 Social Science textbook serves as a foundation, offering a broad and balanced introduction to four key disciplines:

  • Geography: Focuses on the Earth's surface, its physical features, and human activity.
  • History: Examines past events and their impact on the present.
  • Political Science: Studies government, politics, and citizen participation.
  • Economics: Explores the production, distribution, and consumption of goods and services.

These disciplines together provide a holistic perspective on human life and society. The emphasis is on understanding people, places, society, culture, and power, rather than rote memorization of facts. The learning journey encourages independent thinking, responsible action, and fosters curiosity and empathy towards the world and its people.

Remember

Social Science in Grades 9-10 moves beyond memorization to focus on analysis, understanding connections, and developing a responsible citizenship outlook.

Exam-smart

Case study questions might present a current issue (e.g., environmental impact of development) and ask you to connect it to historical causes, geographical factors, economic principles, and political governance, requiring you to draw upon your learning from all four disciplines.

All Class 9 Social Science chapters

Notes for every chapter in the current NCERT textbook.

Study on your phoneThe Akalpaniya app for CBSE Class 9 and 10, on Google Play.