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Content updated on 24 April 2026
How do you condense a long passage into crisp, logical points that you can revise in minutes? Note making is not just about shortening text—it's about identifying key ideas, using abbreviations intelligently, and presenting information in a structured format. This lesson for Class 11 and 12 students will teach you the art of making effective notes. You'll learn the standard format, how to use headings and sub‑headings, and how to write notes that are both concise and comprehensive.
✅ Recommended for: Class 11–12 (Comprehension & Summary Skills) | CBSE & UP Board
In this post you will get:
(Click any topic to jump straight to that section)
Note making is closely linked to your comprehension skills. Strengthen your reading with Comprehension and Comprehension English Grammar. For Hindi note‑making, see Apathit Bodh (เค
เคชเค िเคค เคฌोเคง) and Ek Shabd (เคเค เคถเคฌ्เคฆ).
1. What is Note Making?
Note making is the skill of extracting the most important information from a passage and presenting it in a structured, easy‑to‑review format. It involves identifying main ideas, supporting details, and using abbreviations and symbols to save space. In the CBSE Class 11‑12 exam, note making carries 5‑8 marks and is followed by a summary writing task based on the same notes. Good notes are concise, logical, and self‑contained—you should be able to understand them even weeks later.
2. Format of Note Making
The standard format for note making is:
- Title: A short phrase that captures the central theme of the passage.
- Main Headings: Numbered 1., 2., 3. — they represent the major sections or ideas.
- Sub‑headings: Indented under main headings, numbered as 1.1, 1.2, 2.1, etc. They give details.
- Sub‑sub‑headings: Further indented, numbered 1.1.1, 1.1.2, etc. Used for very specific information.
- Abbreviation Key: A box at the end that lists all abbreviations used in the notes.
Notes should be written in point form, not full sentences. Use keywords, short phrases, and symbols (like &, @, →, +, =).
Effective note making requires the ability to summarise. Practise Precis Writing to strengthen condensation skills. Also, learn standard abbreviations from Vocabulary Building.
3. Using Abbreviations and Symbols
Abbreviations are the backbone of note making. They save time and space. Some common techniques:
- Shorten words: "govt" for government, "env" for environment, "edu" for education.
- Use symbols: "&" for and, "→" for leads to, "↑" for increase, "↓" for decrease, "@" for at, ">" for greater than.
- Acronyms: "UN" for United Nations, "AI" for Artificial Intelligence.
Always include an Abbreviations Key at the bottom of your notes. For example:
Key to Abbreviations:
1. govt — government
2. env — environment
3. edu — education
4. ↑ — increase / growth
5. ↓ — decrease / decline
2. env — environment
3. edu — education
4. ↑ — increase / growth
5. ↓ — decrease / decline
4. Solved Examples (5 Complete Notes)
Solved Example 1 (Environment)
Read the following passage and make notes using headings and sub‑headings.
Pollution is one of the greatest threats facing humanity today. Air pollution, caused by vehicular emissions and industrial smoke, leads to respiratory diseases. Water pollution, often due to untreated sewage and chemical waste, affects aquatic life and human health. Soil pollution from excessive use of pesticides reduces fertility. Governments around the world are taking steps like promoting electric vehicles and strict emission norms. However, individual efforts like reducing plastic use, planting trees, and conserving water are equally important.
Pollution is one of the greatest threats facing humanity today. Air pollution, caused by vehicular emissions and industrial smoke, leads to respiratory diseases. Water pollution, often due to untreated sewage and chemical waste, affects aquatic life and human health. Soil pollution from excessive use of pesticides reduces fertility. Governments around the world are taking steps like promoting electric vehicles and strict emission norms. However, individual efforts like reducing plastic use, planting trees, and conserving water are equally important.
Show Notes
๐ NOTES
Pollution — A Global Threat
1. Types of Pollution
1.1 Air pollution
1.1.1 Vehicular emissions & indust. smoke
1.1.2 Causes respiratory diseases
1.2 Water pollution
1.2.1 Untreated sewage, chem. waste
1.2.2 Harms aquatic life & human health
1.3 Soil pollution
1.3.1 Excess pesticides → reduced fertility
2. Govt. Measures
2.1 Promoting electric vehicles
2.2 Strict emission norms
3. Individual Efforts
3.1 Reduce plastic use
3.2 Plant trees
3.3 Conserve water
Key:
1. indust. — industrial
2. chem. — chemical
3. govt. — government
4. → — leads to
2. chem. — chemical
3. govt. — government
4. → — leads to
Solved Example 2 (Health and Nutrition)
Make notes on the following passage about a balanced diet.
A balanced diet is essential for a healthy body and mind. It provides the necessary nutrients—carbohydrates for energy, proteins for growth and repair, fats for insulation, vitamins and minerals for various bodily functions, and fibre for digestion. A lack of any nutrient can lead to deficiency diseases. For instance, vitamin A deficiency causes night blindness, while iron deficiency leads to anaemia. To maintain a balanced diet, one should include fruits, vegetables, whole grains, lean protein, and dairy products. Avoiding processed foods and excessive sugar is also crucial.
A balanced diet is essential for a healthy body and mind. It provides the necessary nutrients—carbohydrates for energy, proteins for growth and repair, fats for insulation, vitamins and minerals for various bodily functions, and fibre for digestion. A lack of any nutrient can lead to deficiency diseases. For instance, vitamin A deficiency causes night blindness, while iron deficiency leads to anaemia. To maintain a balanced diet, one should include fruits, vegetables, whole grains, lean protein, and dairy products. Avoiding processed foods and excessive sugar is also crucial.
Show Notes
๐ NOTES
Balanced Diet — Key to Health
1. Nutrients & Their Functions
1.1 Carbs — energy
1.2 Proteins — growth & repair
1.3 Fats — insulation
1.4 Vitamins & mins — body functions
1.5 Fibre — digestion
2. Deficiency Diseases
2.1 Vit. A def. → night blindness
2.2 Iron def. → anaemia
3. Components of a Healthy Diet
3.1 Fruits & veggies
3.2 Whole grains
3.3 Lean protein & dairy
4. Avoid
4.1 Processed foods
4.2 Excessive sugar
Key:
1. carbs — carbohydrates
2. mins — minerals
3. vit. — vitamin
4. def. — deficiency
5. → — leads to
2. mins — minerals
3. vit. — vitamin
4. def. — deficiency
5. → — leads to
Solved Example 3 (Technology)
Make notes on the following passage about the impact of smartphones.
Smartphones have revolutionised the way we communicate, learn, and entertain ourselves. With internet connectivity, they provide instant access to information, social media, and online education. However, excessive use has led to addiction, reduced attention spans, and disturbed sleep patterns. The blue light emitted by screens affects melatonin production, causing insomnia. Moreover, constant notifications distract students from studies. While smartphones are powerful tools, mindful usage is essential.
Smartphones have revolutionised the way we communicate, learn, and entertain ourselves. With internet connectivity, they provide instant access to information, social media, and online education. However, excessive use has led to addiction, reduced attention spans, and disturbed sleep patterns. The blue light emitted by screens affects melatonin production, causing insomnia. Moreover, constant notifications distract students from studies. While smartphones are powerful tools, mindful usage is essential.
Show Notes
๐ NOTES
Smartphones — Boon or Bane?
1. Positive Impacts
1.1 Instant comm. & info access
1.2 Social media & online edu.
2. Negative Impacts
2.1 Addiction & ↓ attention spans
2.2 Disturbed sleep ↔ blue light → ↓ melatonin
2.3 Notifications distract students
3. Solution
3.1 Mindful usage
Key:
1. comm. — communication
2. edu. — education
3. ↓ — decrease
4. ↔ — leads to
5. melatonin — sleep hormone
2. edu. — education
3. ↓ — decrease
4. ↔ — leads to
5. melatonin — sleep hormone
Solved Example 4 (Education System)
Make notes on the passage about the Indian education system.
The Indian education system is one of the largest in the world, with over 260 million school‑going children. It comprises primary (classes 1‑5), upper primary (6‑8), secondary (9‑10), and senior secondary (11‑12) levels. Recent reforms like the National Education Policy (NEP) 2020 emphasize experiential learning, vocational training, and technology integration. The policy aims to reduce rote learning and promote critical thinking. However, challenges like lack of infrastructure in rural areas and teacher shortages persist.
The Indian education system is one of the largest in the world, with over 260 million school‑going children. It comprises primary (classes 1‑5), upper primary (6‑8), secondary (9‑10), and senior secondary (11‑12) levels. Recent reforms like the National Education Policy (NEP) 2020 emphasize experiential learning, vocational training, and technology integration. The policy aims to reduce rote learning and promote critical thinking. However, challenges like lack of infrastructure in rural areas and teacher shortages persist.
Show Notes
๐ NOTES
Indian Education System
1. Scale
1.1 260 Mn+ school children
2. Structure
2.1 Primary (1‑5)
2.2 Upper primary (6‑8)
2.3 Secondary (9‑10) & Sr. Sec. (11‑12)
3. Reforms — NEP 2020
3.1 Experiential learning
3.2 Vocational training
3.3 Tech integration
3.4 ↓ rote learning, ↑ critical thinking
4. Challenges
4.1 Rural infrastructure lack
4.2 Teacher shortage
Key:
1. Mn — million
2. NEP — National Education Policy
3. ↓ — reduce, ↑ — increase
4. tech — technology
2. NEP — National Education Policy
3. ↓ — reduce, ↑ — increase
4. tech — technology
Solved Example 5 (Climate Change)
Make notes on the following passage about global warming.
Global warming refers to the long‑term rise in Earth's average temperature due to greenhouse gases like carbon dioxide and methane. These gases trap heat from the sun, causing the greenhouse effect. Major sources include factories, vehicles, deforestation, and agriculture. Consequences are severe: melting glaciers, rising sea levels, extreme weather events, and loss of biodiversity. International efforts like the Paris Agreement aim to limit temperature rise to 1.5°C. On an individual level, we can reduce our carbon footprint by using public transport, saving electricity, and planting trees.
Global warming refers to the long‑term rise in Earth's average temperature due to greenhouse gases like carbon dioxide and methane. These gases trap heat from the sun, causing the greenhouse effect. Major sources include factories, vehicles, deforestation, and agriculture. Consequences are severe: melting glaciers, rising sea levels, extreme weather events, and loss of biodiversity. International efforts like the Paris Agreement aim to limit temperature rise to 1.5°C. On an individual level, we can reduce our carbon footprint by using public transport, saving electricity, and planting trees.
Show Notes
๐ NOTES
Global Warming — A Climate Crisis
1. Definition
1.1 Long‑term ↑ in Earth's avg. temp.
2. Causes
2.1 Greenhouse gases (CO₂, CH₄) → trap heat
2.2 Sources: factories, vehicles, deforestation, agri.
3. Effects
3.1 Melting glaciers
3.2 Rising sea levels
3.3 Extreme weather events
3.4 Biodiversity loss
4. Solutions
4.1 Intl. efforts — Paris Agreement (limit to 1.5°C)
4.2 Individual actions:
4.2.1 Public transport
4.2.2 Save electricity
4.2.3 Plant trees
Key:
1. ↑ — increase / rise
2. avg. — average
3. temp. — temperature
4. CO₂ — carbon dioxide
5. CH₄ — methane
6. agri. — agriculture
7. intl. — international
2. avg. — average
3. temp. — temperature
4. CO₂ — carbon dioxide
5. CH₄ — methane
6. agri. — agriculture
7. intl. — international
5. Practice Questions (Make Your Own Notes)
Practice Q.1
Make notes on the following passage about the benefits of yoga.
Yoga is an ancient Indian practice that unites the mind, body, and spirit. It improves flexibility, strengthens muscles, and reduces stress. Breathing exercises (pranayama) increase lung capacity and calm the nervous system. Regular practice enhances concentration and memory, making it beneficial for students. It also helps in controlling lifestyle diseases like diabetes and hypertension. Yoga is not just a physical exercise; it is a holistic way of life that promotes peace and well‑being.
Yoga is an ancient Indian practice that unites the mind, body, and spirit. It improves flexibility, strengthens muscles, and reduces stress. Breathing exercises (pranayama) increase lung capacity and calm the nervous system. Regular practice enhances concentration and memory, making it beneficial for students. It also helps in controlling lifestyle diseases like diabetes and hypertension. Yoga is not just a physical exercise; it is a holistic way of life that promotes peace and well‑being.
Show Sample Notes
๐ NOTES
Yoga — A Holistic Practice
1. Physical Benefits
1.1 ↑ flexibility & muscle strength
1.2 ↓ stress
2. Mental Benefits
2.1 Pranayama → ↑ lung capacity, calms nerves
2.2 ↑ concentration & memory (good for students)
3. Health Benefits
3.1 Controls diabetes & hypertension
4. Overall
4.1 Holistic way of life → peace & well‑being
Key:
1. ↑ — increase / improve
2. ↓ — reduce
3. → — leads to
2. ↓ — reduce
3. → — leads to
Practice Q.2
Make notes on the following passage about the importance of sleep.
Sleep is as vital as food and water for the human body. During sleep, the body repairs tissues and the brain consolidates memories. Adults require 7‑9 hours, while teenagers need 8‑10 hours. Lack of sleep weakens the immune system, impairs judgement, and leads to irritability. To improve sleep quality, one should maintain a regular sleep schedule, avoid screens before bed, and create a dark and comfortable sleeping environment.
Sleep is as vital as food and water for the human body. During sleep, the body repairs tissues and the brain consolidates memories. Adults require 7‑9 hours, while teenagers need 8‑10 hours. Lack of sleep weakens the immune system, impairs judgement, and leads to irritability. To improve sleep quality, one should maintain a regular sleep schedule, avoid screens before bed, and create a dark and comfortable sleeping environment.
Show Sample Notes
๐ NOTES
Importance of Sleep
1. Why Sleep Matters
1.1 Body repairs tissues
1.2 Brain consolidates memories
2. Sleep Requirements
2.1 Adults: 7‑9 hrs
2.2 Teenagers: 8‑10 hrs
3. Effects of Sleep Deprivation
3.1 Weakens immune system
3.2 Impaired judgement
3.3 Irritability
4. Tips for Better Sleep
4.1 Regular sleep schedule
4.2 Avoid screens before bed
4.3 Dark, comfortable env.
Key:
1. hrs — hours
2. env. — environment
2. env. — environment
Practice Q.3
Make notes on the following passage about the internet.
The internet is a global network connecting millions of computers. It enables instant communication via email and messaging, provides vast information through search engines, and supports e‑commerce and online banking. Social networking sites allow people to stay connected, but they also pose risks of cyberbullying and data theft. The internet has transformed education through online courses and virtual classrooms. However, the digital divide remains a concern in developing nations.
The internet is a global network connecting millions of computers. It enables instant communication via email and messaging, provides vast information through search engines, and supports e‑commerce and online banking. Social networking sites allow people to stay connected, but they also pose risks of cyberbullying and data theft. The internet has transformed education through online courses and virtual classrooms. However, the digital divide remains a concern in developing nations.
Show Sample Notes
๐ NOTES
The Internet — A Global Network
1. Features
1.1 Instant comm. (email, messaging)
1.2 Vast info via search engines
1.3 E‑commerce & online banking
2. Social Networking
2.1 Staying connected
2.2 Risks: cyberbullying, data theft
3. Education
3.1 Online courses & virtual classrooms
4. Concern
4.1 Digital divide in developing nations
Key:
1. comm. — communication
2. info — information
3. e‑commerce — electronic commerce
2. info — information
3. e‑commerce — electronic commerce
Practice Q.4
Make notes on the following passage about biodiversity.
Biodiversity refers to the variety of life on Earth—plants, animals, and microorganisms. It is essential for ecosystem stability, providing services like pollination, nutrient cycling, and climate regulation. Human activities such as deforestation, pollution, and over‑fishing are causing biodiversity loss at an alarming rate. Conservation efforts include protected areas like national parks, wildlife sanctuaries, and international agreements like the Convention on Biological Diversity.
Biodiversity refers to the variety of life on Earth—plants, animals, and microorganisms. It is essential for ecosystem stability, providing services like pollination, nutrient cycling, and climate regulation. Human activities such as deforestation, pollution, and over‑fishing are causing biodiversity loss at an alarming rate. Conservation efforts include protected areas like national parks, wildlife sanctuaries, and international agreements like the Convention on Biological Diversity.
Show Sample Notes
๐ NOTES
Biodiversity — Life on Earth
1. Definition
1.1 Variety of life — plants, animals, microorg.
2. Importance
2.1 Ecosystem stability
2.2 Services: pollination, nutrient cycling, climate reg.
3. Threats
3.1 Deforestation
3.2 Pollution
3.3 Over‑fishing
4. Conservation
4.1 Protected areas (nat. parks, sanctuaries)
4.2 Intl. agreements (CBD)
Key:
1. microorg. — microorganisms
2. reg. — regulation
3. nat. — national
4. intl. — international
5. CBD — Convention on Biological Diversity
2. reg. — regulation
3. nat. — national
4. intl. — international
5. CBD — Convention on Biological Diversity
Practice Q.5
Make notes on the following passage about reading habits.
Reading is one of the most beneficial habits a person can cultivate. It improves vocabulary, enhances knowledge, and stimulates imagination. Fiction transports readers to different worlds, while non‑fiction provides factual information. Reading regularly also reduces stress and improves focus. With the advent of digital media, the habit of reading physical books is declining. Parents and teachers must encourage children to read from an early age by providing them with interesting books and creating a reading‑friendly environment.
Reading is one of the most beneficial habits a person can cultivate. It improves vocabulary, enhances knowledge, and stimulates imagination. Fiction transports readers to different worlds, while non‑fiction provides factual information. Reading regularly also reduces stress and improves focus. With the advent of digital media, the habit of reading physical books is declining. Parents and teachers must encourage children to read from an early age by providing them with interesting books and creating a reading‑friendly environment.
Show Sample Notes
๐ NOTES
The Reading Habit
1. Benefits
1.1 ↑ vocabulary & knowledge
1.2 Stimulates imagination
1.3 ↓ stress, ↑ focus
2. Types
2.1 Fiction — transports to different worlds
2.2 Non‑fiction — factual info
3. Current Scenario
3.1 Physical book reading ↓ due to digital media
4. Encouragement
4.1 Parents & teachers → provide interesting books
4.2 Create reading‑friendly env.
Key:
1. ↑ — increase
2. ↓ — reduce / decline
3. env. — environment
4. → — should
2. ↓ — reduce / decline
3. env. — environment
4. → — should
๐ Explore More Advanced Writing Skills
- Precis Writing Guide — Condense passages into summaries.
- Book/Film Review Guide — Express critical opinions.
- Hindi Grammar Hub — เคจोเค เคฌเคจाเคจा เคเคฐ เคต्เคฏाเคเคฐเคฃ।
- Worksheets Master Hub — Practice sheets for every advanced topic.
๐ Note Making Worksheet – Class 11 & 12
This worksheet provides extensive practice in note making with passages of varying difficulty. It includes format exercises, abbreviation keys, and full note‑making tasks. Includes 50 questions.
Note Making Worksheet »Answer key included • Aligned with CBSE & UP Board curriculum
