🌎 Class 9 Social Science – Understanding Social Science Original Visual Revision Notes
Aligned with the Class 9 Social Science syllabus. Independently created study material. Not affiliated with or endorsed by NCERT.
📖 What is Inside
Section 1 — Classroom Notes
Section 2 — Easy Illustrations
Section 3 — Worked Examples
Section 4 — Cheat Sheet
Section 5 — Take-Home Handout
Section 6 — Revision Flashcards
Section 7 — Mind Map
📝 Section 1 — Classroom Notes
🌎 Topic 1: What is Social Science?
Social Science studies people and society.
It looks at how humans live together.
It studies our rules and habits.
It helps us understand the world.
It has many branches like a tree.
🏙 Topic 2: Social Science in Daily Life
The food we eat comes from farms.
Roads and bridges help us travel.
Our school follows rules made by people.
Electricity reaches us through planned systems.
Social Science explains all these things.
🌍 Topic 3: Geography
Geography studies the Earth and its features.
It looks at mountains, rivers, and plains.
It studies how people and places connect.
Weather and climate are part of it.
It helps us understand where things are.
⏳ Topic 4: History
History studies the human past.
It tells us about old kingdoms and rulers.
We learn how people lived before us.
It uses old records and objects.
History helps us not repeat mistakes.
🏛 Topic 5: Political Science
Political Science studies government and laws.
It looks at how leaders are chosen.
It studies rights of every citizen.
Democracy means rule by the people.
It teaches us to be good citizens.
💰 Topic 6: Economics
Economics studies how we use resources.
Resources are things like money and land.
It looks at buying and selling goods.
It asks why some people are rich or poor.
It helps plan fair sharing of things.
📜 Topic 7: Sources of History
Sources are clues about the past.
Literary sources are old written books.
Archaeological sources are buried old objects.
Old pots and tools tell us stories.
Written records and objects both help us.
🪙 Topic 8: Epigraphic and Numismatic Sources
Epigraphic means writing carved on stone.
Old inscriptions tell us about kings.
Numismatic means studying old coins.
Coins show pictures and names of rulers.
Both help us learn about old times.
🎓 Topic 9: Why Study Social Science
It helps us understand how society works.
We learn about our rights and duties.
It makes us good and aware citizens.
We can solve real-life problems better.
It connects us to our past and future.
🚀 Topic 10: Future of Social Science
Climate change is a big social problem.
Technology is changing how we live fast.
Cities are growing bigger every year.
Social Science helps us plan for tomorrow.
New ideas can make the world better.
🎨 Section 2 — Easy Illustrations
Fig 1: Social Science has four main branches, each studying a different part of life.
Fig 2: Every part of your day connects to a branch of Social Science.
Fig 3: Four types of sources help historians piece together the past.
Fig 4: Social Science follows simple steps: observe, ask, find proof, and understand.
Fig 5: India's knowledge traditions include many ancient books and records.
✏️ Section 3 — Worked Examples
🔶 Example 1: Identify the Branch
A student studies why some areas get more rain than others. Which branch of Social Science is this?
1Read the question carefully. It talks about rain in different areas.
2Rain is about weather and places on Earth.
3The branch that studies Earth is Geography.
✔ Answer: This belongs to Geography because it studies Earth, weather, and places.
🔶 Example 2: Source Identification
Workers dig the ground and find an old coin with a king's face on it. What type of historical source is this?
1The object found is an old coin.
2Think: Which source type studies coins?
3The study of old coins is called Numismatics.
4So this coin is a numismatic source.
✔ Answer: It is a Numismatic Source. Old coins tell us about rulers and trade.
🔶 Example 3: Connecting Daily Life to Social Science
You buy vegetables from a market. Which branches of Social Science connect to this?
1You pay money for vegetables. This is Economics.
2Vegetables grow in certain areas. This is Geography.
3The government sets rules for fair prices. This is Political Science.
4Markets have existed for hundreds of years. This is History.
✔ Answer: Buying vegetables connects to all four branches of Social Science!
📋 Section 4 — Cheat Sheet
Word
Simple Meaning
Social Science
Study of people, society, and how we live
Geography
Study of Earth, places, and weather
History
Study of the human past and old events
Political Science
Study of government, laws, and power
Economics
Study of money, resources, and trade
Archaeological Source
Old objects dug from the ground
Literary Source
Old books and written records
Epigraphic Source
Words carved on stone or pillars
Numismatic Source
Old coins from ancient times
Arthashastra
Ancient book on ruling and economy
Panchayati Raj
Local village self-government system
Monsoon
Seasonal wind that brings heavy rain
Climate Change
Long-term change in Earth's weather
Fossil
Remains of very old plants or animals
📄 Section 5 — Take-Home Handout
✍ Part A: Fill in the Blanks
1. The study of people and society is called ___________.
2. ___________ studies the Earth and its places.
3. Old coins are called ___________ sources.
4. The study of government and laws is ___________.
5. Words carved on stone are called ___________ sources.
✅ Part B: True or False
1. Geography studies old coins. ___________
2. History helps us learn about the past. ___________
3. Economics studies weather and climate. ___________
4. The Vedas are a literary source. ___________
5. Social Science has nothing to do with daily life. ___________
🔢 Part C: Solve These
C1. A farmer grows rice in a wet area. Which branch of Social Science explains why rice grows there?
C2. A teacher shows students an old stone pillar with writing on it. What type of source is this?
C3. Name two ways Social Science helps you in your daily life. Write in your own words.
🔗 Part D: Match the Columns
Column A
Column B
1. Geography
a. Studies old coins
2. History
b. Studies money and trade
3. Economics
c. Studies the human past
4. Numismatics
d. Studies Earth and places
5. Political Science
e. Studies government and laws
Write your answers: 1=___ 2=___ 3=___ 4=___ 5=___
🎨 Part E: Draw and Label
Draw a diagram in the box below. Show Social Science in the centre. Draw four branches coming out: Geography, History, Political Science, Economics.
🃏 Section 6 — Revision Flashcards
Light side = Question. Dark side = Answer.
What is Social Science?
It is the study of people, society, and how humans live together.
What does Geography study?
It studies the Earth, its places, weather, and how people connect to land.
What are the four branches of Social Science?
Geography, History, Political Science, and Economics.
What is a numismatic source?
It is an old coin. Coins tell us about rulers and trade long ago.
What is an epigraphic source?
Words or writing carved on stone or pillars from ancient times.
Why do we study Social Science?
To understand society, know our rights, and become good citizens.
What is the Arthashastra about?
It is an ancient book about ruling a kingdom and managing money.
Name two types of historical sources.
Literary sources (old books) and archaeological sources (old buried objects).
🧠 Section 7 — Mind Map
Mind Map: Social Science and its eight key topics, all connected.
✅ Detailed Answers — Take-Home Handout
Part A: Fill in the Blanks — Answers
1. Social Science
2. Geography
3. Numismatic
4. Political Science
5. Epigraphic
Part B: True or False — Answers
1. False — Geography studies Earth and places. Old coins are studied under Numismatics.
2. True — History helps us learn about how people lived, ruled, and thought in the past.
3. False — Economics studies money, trade, and resources — not weather or climate.
4. True — The Vedas are ancient written books, so they are literary sources.
5. False — Social Science is all around us every day: weather, market, voting, school, roads.
Part C: Solve These — Answers
C1.Geography explains why rice grows in wet areas. Geography studies rainfall, climate, soil types, and how land features affect where crops can grow. Wet areas receive heavy monsoon rains which rice needs to grow well.
C2. An old stone pillar with writing carved on it is an Epigraphic source. Epigraphy is the study of inscriptions carved on hard surfaces such as stone, metal, or pillars. Example: Ashoka’s pillars with edicts carved on them.
C3. Two ways Social Science helps daily life: (a) Economics helps us understand why things cost money and how to save and spend wisely. (b) Political Science teaches us our rights as citizens so we can vote and seek justice.
Part D: Match the Columns — Answers
1 → d (Geography — Studies Earth and places)
2 → c (History — Studies the human past)
3 → b (Economics — Studies money and trade)
4 → a (Numismatics — Studies old coins)
5 → e (Political Science — Studies government and laws)
Part E: Draw and Label — Guide
Draw a circle in the middle. Write Social Science inside it. Draw four lines coming out like spokes of a wheel. At the end of each line, draw a small box and write: Geography (top), History (right), Political Science (bottom), Economics (left). Colour each branch a different colour.