CTET EVS Notes & MCQ Hub
Paper 1 — Score 30/30
Topic-wise notes, NCERT Class 3–5 key concepts, and practice MCQs for every major EVS theme. The most complete free resource for CTET 2026 aspirants.
Why EVS Decides Your CTET Score
Environmental Studies (EVS) is the single largest scoring opportunity in CTET Paper 1. It carries 30 out of 150 marks — that's 20% of your total score. Unlike Child Development & Pedagogy, where conceptual depth is paramount, EVS rewards factual accuracy from NCERT Class 3–5 "Looking Around" textbooks combined with smart pedagogy strategy.
Most aspirants lose 8–10 marks in EVS simply because they don't know which specific facts CBSE repeats across years. This hub fixes that. Every topic below is mapped to actual previous-year question trends, so you study what matters most.
📖 Content Section (15 Marks)
- Family & Friends (relationships, animals, plants)
- Food (sources, nutrition, regional foods)
- Shelter (types of houses, materials)
- Water (sources, conservation, diseases)
- Travel (transport, maps, regions)
- Things We Make & Do (crafts, occupations)
🎓 Pedagogy Section (15 Marks)
- Concept & scope of EVS
- Integrated approach to EVS
- Significance of EVS in primary curriculum
- Learning principles (activity-based, constructivist)
- Scope of experiential learning
- Discussion, problem-solving approaches
- CCE — continuous & comprehensive evaluation
Topic 1: Family & Friends
NCERT Class 3–5 · Animals · Plants · Social Insects · Community
📝 Core Notes
🐝 Social Insects
Bees, ants, wasps, and termites live in organized colonies. In a beehive: one Queen bee lays eggs, worker bees (all female) collect nectar, and drone bees mate with the queen. Ants communicate using pheromones (chemical scent trails).
🌳 Desert Oak Tree
Found in Australia. Roots grow 30× the tree's height to reach the water table. The trunk stores water that local communities access using thin pipes. Classic CTET question on plant adaptation.
🌿 Pitcher Plant (Nepenthes)
Found in Australia, Indonesia, and Meghalaya (India). Attracts insects with sweet smell, traps and digests them. Grows in nitrogen-poor soil — traps insects to get nitrogen. Only carnivorous plant in CTET syllabus.
🌵 Khejadi Tree
State tree of Rajasthan. Grows with minimal water. Its bark is medicinal, beans are edible, wood is insect-resistant. The Bishnoi community of Rajasthan gave their lives to protect it — India's first recorded environmental movement.
👁️ Braille Script
Invented by Louis Braille in 1824. Tactile writing using 6-dot combinations on thick paper. Read with fingertips. Now available on computers. Enables inclusive education for visually impaired learners.
🐦 Bird Migration
Migratory birds like Siberian Cranes travel thousands of kilometres to India. Keoladeo National Park (Bharatpur, Rajasthan) is India's most famous bird sanctuary. Birds navigate using Earth's magnetic field and star patterns.
| Animal/Plant | Unique Feature | Region |
|---|---|---|
| Desert Oak | Roots 30× tree height deep | Australia |
| Pitcher Plant | Traps & digests insects (carnivorous) | Meghalaya, Australia, Indonesia |
| Khejadi Tree | Survives extreme drought | Rajasthan (Thar Desert) |
| Queen Bee | Only egg-laying bee in hive | Worldwide |
| Siberian Crane | Migrates to India in winter | Bharatpur, Rajasthan |
🧠 Practice MCQs — Family & Friends
8 QuestionsThe Desert Oak tree has roots that grow to nearly ______ times the height of the tree.
Which community in Rajasthan is historically known for sacrificing lives to protect Khejadi trees?
In a beehive, which bee is responsible for laying eggs?
The Pitcher Plant traps insects primarily to fulfil its need for which nutrient?
Braille script is read using which part of the body?
Ants communicate with each other primarily through:
Where in India is the Pitcher Plant (Nepenthes) found naturally?
Which national park/sanctuary is most famous for migratory birds including Siberian Cranes?
Topic 2: Food
NCERT Class 3–5 · Regional Foods · Nutrition · Food Preservation
📝 Core Notes
🥜 Tapioca (Cassava)
A tuber crop that grows underground. Staple food in Kerala. Boiled and eaten with coconut-based curries. Rich in carbohydrates but low in protein. Illustrates how geography shapes regional diet.
🍯 Food Preservation Methods
Sun drying (papad, pickles), salting, sugaring (jams), refrigeration, canning, pasteurization. Traditional methods like making papads and pickles in India preserve food for months without artificial chemicals.
🌊 Fishing Communities (Coastal Food)
Coastal communities (Kerala, Goa, West Bengal, Tamil Nadu) rely heavily on fish as a protein source. Different fish preparation methods: frying, steaming, currying. Fishing culture tied to daily life and economy.
🧪 Junk Food & Nutrition
Junk food is high in fat, sugar, and salt; low in vitamins and minerals. Excess junk food causes obesity, diabetes, tooth decay. CTET pedagogy asks how teachers should promote healthy eating awareness among young learners.
🫘 Vermicomposting
Earthworms digest organic waste (vegetable peels, leaves) to produce nutrient-rich "vermicompost." Earthworms are called "Farmer's Best Friends" because they aerate and enrich soil. Red wigglers are the species used commercially.
🌿 Plants We Eat
Roots (carrot, radish), stems (sugarcane, potato), leaves (spinach), flowers (cauliflower, broccoli), fruits (mango, tomato), seeds (wheat, rice, dal). Understanding which plant part we eat is a direct CTET question type.
| Food | Region | Key Fact |
|---|---|---|
| Tapioca | Kerala | Tuber crop; boiled with coconut curry |
| Papads | Rajasthan | Made from lentil paste; sun-dried preservation |
| Thukpa | Ladakh / Northeast | Noodle soup; high-altitude warming food |
| Idli / Dosa | South India | Fermented rice + lentil batter |
| Dhokla | Gujarat | Fermented chickpea flour; steamed |
🧠 Practice MCQs — Food
7 QuestionsTapioca (Cassava) is primarily a staple food in which Indian state?
Which part of the plant do we eat when we consume cauliflower?
Earthworms that convert organic waste into compost are known as:
Which of the following is NOT a traditional food preservation method used in India?
Idli and Dosa are made from a batter that involves which process?
In CTET EVS, the concept that diet varies by geography is best illustrated by:
Which food crop's leaf, stem, root, seed, and fruit are ALL edible?
Topic 3: Shelter
NCERT Class 3–5 · Types of Houses · Building Materials · Climate Adaptation
📝 Core Notes
🎋 Stilt Houses (Assam)
Built on bamboo pillars 10–12 feet above ground to prevent flooding. Slanting roofs allow rainwater to run off. Walls made of bamboo mats. Found in Assam, Meghalaya, and other flood-prone northeast states.
❄️ Igloo (Arctic Regions)
Built with blocks of hardened snow. Snow acts as insulator — inside temperature remains around 0°C even when outside is −40°C. Dome shape with no corners distributes pressure evenly. Built by Inuit communities.
🏔️ Stone Houses (Himachal / Ladakh)
Built with thick stone walls in cold mountain regions. Thick walls prevent heat loss. Small windows minimize cold air entry. Flat roofs used to dry food and grains in summer sunshine.
🌲 Mud Houses (Rajasthan)
Mud is a poor conductor of heat — keeps interiors cool in summer and warm in winter. Roofs are flat since there is very little rain. White-washed exteriors reflect sunlight. Found across rural Rajasthan and Gujarat.
🛶 Houseboat (Kashmir / Kerala)
Dal Lake (Kashmir): traditional houseboats called "Dungas." Kerala backwaters: Kettuvallam houseboats. Both are adaptations to living on/near water. Important tourism aspect too.
🏗️ Pashmina Shawl House
Changpa tribe of Ladakh live in yak-hair tents (Reboo) at altitudes above 5000m. They rear Changthangi goats for Pashmina wool. One Pashmina shawl requires 250 hours of hand-weaving — too fine for machines.
| House Type | Region | Reason / Adaptation |
|---|---|---|
| Stilt House | Assam, Northeast India | Protection from floods (heavy rainfall) |
| Igloo | Arctic (Inuit) | Snow insulation against extreme cold |
| Mud House | Rajasthan, Gujarat | Mud = poor heat conductor; keeps cool |
| Stone House | Ladakh, Himachal | Thick walls retain heat in cold climate |
| Houseboat | Kashmir, Kerala | Adaptation to life on/near water |
| Tent (Reboo) | Ladakh (Changpa) | Portable shelter for nomadic lifestyle |
🧠 Practice MCQs — Shelter
7 QuestionsStilt houses in Assam are built on bamboo pillars to protect from:
An igloo is built using which material?
Mud houses in Rajasthan are preferred because mud:
Traditional houseboats in Dal Lake, Kashmir are locally called:
The flat roofs of stone houses in Ladakh are specifically used for:
A Pashmina shawl is made from the wool of which animal?
Which state of India is most associated with stilt houses built on bamboo?
Topic 4: Water
NCERT Class 3–5 · Sources · Conservation · Water-borne Diseases
📝 Core Notes
🏛️ Baoli / Stepwells
Multi-storied stepwells in Rajasthan and Gujarat (also called Baudis/Vav). Designed for rainwater harvesting. People climb down stairs to access water as levels drop. Chand Baori (Rajasthan) has 3,500 steps across 13 stories.
🌊 Water Sources
Surface water: rivers, lakes, ponds, reservoirs. Groundwater: wells, tube-wells, springs. India's major rivers: Ganga, Brahmaputra, Narmada, Godavari, Krishna, Cauvery. Rainwater is the ultimate source of all freshwater.
🦠 Water-borne Diseases
Cholera, typhoid, dysentery, diarrhea, hepatitis A, jaundice — all spread through contaminated water. ORS (Oral Rehydration Solution) is the first aid for dehydration. Boiling, filtering, and chlorination purify water.
🌧️ Rainwater Harvesting
Collecting and storing rainwater for later use. Traditional systems: Tanka (Rajasthan), Bamboo drip (Meghalaya), Johad (village ponds). Modern: rooftop harvesting. Listed in NCF 2005 as an essential environmental literacy topic.
💧 Water Conservation Facts
Only 2.5% of Earth's water is freshwater; of that, less than 1% is accessible. A dripping tap wastes 25 litres/day. One bucket of water = 1 bath vs 200 litres for a shower. India has 4% of world's freshwater but 17% of world's population.
🐊 Chambal River
One of India's least polluted rivers. Home to Gharial crocodiles and Gangetic dolphins. A CTET-favourite: Chambal has clean water because it flows through less densely populated areas and limited industrialization.
🧠 Practice MCQs — Water
8 QuestionsChand Baori, one of the world's largest stepwells, is located in which state?
The "Bamboo Drip Irrigation System" for water conservation is a traditional technique from:
Which of the following is NOT a water-borne disease?
The underground water storage tank used for rainwater harvesting in Rajasthan is called:
Approximately what percentage of Earth's water is freshwater accessible to humans?
The Chambal River is considered one of India's cleanest rivers. The primary reason is:
ORS (Oral Rehydration Solution) is given primarily to treat:
India has approximately what percentage of the world's freshwater despite having 17% of world population?
Topic 5: Travel
NCERT Class 3–5 · Transport Modes · Regional Travel · Maps & Distance
📝 Core Notes
🌉 Regional Transport Methods
Bamboo & rope bridge: Assam/Northeast. Trolley (across rivers): Ladakh. Vallam (small wooden boat): Kerala. Camel cart: Rajasthan. Bullock cart: village plains. Tonga (horse carriage): urban-historical. Each is adapted to local terrain.
💃 Cheraw Dance (Mizoram)
Bamboo dance of Mizoram celebrating harvest. Performers step between moving bamboo poles. Connects "Travel & Culture" with regional traditions. CTET frequently links dance forms with their states.
🗺️ Map Reading Basics
Map elements: title, scale, direction (compass), legend/key, grid. Physical maps show terrain; political maps show boundaries; thematic maps show specific data. Scale = distance on map ÷ actual distance on ground.
🚀 Fastest Mode of Transport
Air: fastest but expensive; Water: slowest; Road: most flexible; Rail: best for long distances within country. India has the 4th largest rail network in the world — Indian Railways runs 13,000+ trains daily.
🎨 Craft Travels: Pochampalli & Kalamkari
Pochampalli: village in Telangana known for ikat silk weaving. Kalamkari: village in Andhra Pradesh known for hand-painted/block-printed cotton fabric. Both named after their origin villages — local occupation + travel theme.
🏜️ Spiti Valley Travel
Spiti (Himachal Pradesh) is accessible only during summer months. Snow blocks all roads in winter. Villages use yaks and horses as transport. This connects climate, geography, and travel in EVS.
| Transport | Region | Type |
|---|---|---|
| Bamboo & Rope Bridge | Assam / Northeast | Suspended foot bridge over rivers |
| Trolley (wire) | Ladakh | Pulley-based river crossing |
| Vallam | Kerala | Small wooden boat (backwaters) |
| Camel Cart | Rajasthan | Desert transport |
| Shikara | Kashmir | Wooden boat on Dal Lake |
🧠 Practice MCQs — Travel
7 QuestionsA Vallam is a mode of transport associated with which Indian state?
In Ladakh, people cross rivers using a pulley-and-trolley system. What is this trolley typically suspended on?
The Cheraw (bamboo dance) is a cultural tradition of which Indian state?
Kalamkari is a traditional textile art of which state?
India has the ______ largest railway network in the world.
Which mode of transport would be MOST appropriate for reaching a village in the Thar Desert?
Which of the following is a correct map symbol pairing as per standard maps?
EVS Pedagogy — Complete Notes
These 15 marks are often the deciding factor between passing and failing. Learn the concepts, not just keywords.
Constructivist Approach
Children construct knowledge through direct experience with environment — not passive reception. Basis of NCF 2005.
Integrated Approach
EVS integrates science, social science, and environmental awareness. No rigid subject boundaries in Classes 1–5.
Activity-Based Learning
Field visits, experiments, observations, and projects. EVS should not be memorization-based at primary level.
Discussion Method
Open-ended questions promoting critical thinking. Teacher facilitates; children discuss and discover answers.
CCE (Continuous Evaluation)
Assessment through observation, portfolio, project work, oral questions — not only written exams.
Scope of EVS
Physical, social, and biological environment. EVS helps children understand relationship between humans and nature.
Key Pedagogy Concepts for CTET
NCF 2005 Position on EVS: EVS in primary classes should be an integrated, activity-based subject. The boundary between science and social science should not be rigid. Learning should emerge from the child's immediate environment and extend outward.
Aims of EVS Teaching: (1) Developing sensitivity toward environment. (2) Building scientific temper through inquiry. (3) Understanding interdependence of living organisms. (4) Appreciating cultural diversity of India. (5) Promoting environmental conservation habits.
Role of Teacher in EVS: A facilitator who asks good questions, not just a knowledge transmitter. Teachers should encourage observation, questioning, analysis, and action.
🧠 Practice MCQs — EVS Pedagogy
8 QuestionsAccording to NCF 2005, EVS in primary classes should primarily be taught through:
A teacher takes Class 3 students to a pond to observe aquatic plants. This is an example of:
In EVS, the "integrated approach" means:
Which of the following is the BEST assessment tool for EVS at the primary level?
The primary aim of teaching EVS in Class 3–5 is to:
According to constructivist theory, children learn EVS best when:
Which of the following is NOT an objective of EVS at primary level?
In EVS pedagogy, a "good question" by a teacher would be:
30-Day CTET EVS Study Plan
Structured week-by-week plan to cover all EVS topics and score 28+ out of 30.
| Week | Topics | Tasks | Target |
|---|---|---|---|
| Week 1 | Family & Friends + Food | Read NCERT Class 3–5 chapters on these topics. Take notes on animals, plants, regional foods. Attempt 20 MCQs from this hub. | Score 8/10 on practice MCQs |
| Week 2 | Shelter + Water | Map all house types to states and reasons. Learn all traditional water conservation systems. Note all water-borne diseases. Attempt 20 MCQs. | Score 8/10 on practice MCQs |
| Week 3 | Travel + Things We Make & Do | Learn regional transport and crafts. Study dance-state associations. Attempt 20 MCQs. Begin pedagogy notes (NCF 2005 key points). | Score 8/10 on practice MCQs |
| Week 4 | EVS Pedagogy + Full Revision | Deep-study pedagogy (constructivism, CCE, integrated approach). Take 2 full CTET Paper 1 mock tests. Identify weak spots and revise. | Score 26+/30 on full mock test EVS section |
Frequently Asked Questions
Answers to what every CTET EVS aspirant asks before the exam.
How many marks does EVS carry in CTET Paper 1?
EVS carries 30 marks in CTET Paper 1 — 15 marks for content (NCERT Class 3–5 based) and 15 marks for pedagogical issues. It is the largest subject after Child Development & Pedagogy.
Is NCERT Class 3, 4, and 5 enough for CTET EVS content?
Yes, completely. The three "Looking Around" textbooks (NCERT Class 3, 4, 5) cover the entire EVS content section. Read them thoroughly — especially chapters on Food, Shelter, Water, Travel, Plants, and Animals.
Which topics are repeated most in CTET EVS?
Highest frequency topics: (1) Animal adaptations and social insects, (2) Regional houses and their reasons, (3) Traditional water conservation, (4) Regional foods and food parts, (5) State-wise transport and crafts, (6) EVS pedagogy principles from NCF 2005.
How should I prepare for EVS Pedagogy?
Focus on: NCF 2005 recommendations for EVS, constructivist approach, activity-based learning, CCE assessment, integrated approach, and the difference between formative vs summative assessment. Read the NCERT position paper on EVS.
Where can I practice CTET EVS MCQs for free?
Practice at MyTestSeries.in — register free to access full mock tests, chapter-wise MCQ sets, and performance analytics. Also bookmark this hub for quick topic-wise revision.
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CTET Paper 1 Full Mock Test
Complete 150-question mock test in CTET exam pattern. Includes EVS, CDP, Language 1 & 2, Maths. All-India rank provided.
Start Free Test →EVS Chapter-wise Practice Set
30 topic-wise EVS question sets with 20–25 questions each. Covers all NCERT Class 3–5 chapters with detailed explanations.
Access Now →CTET Previous Year Papers (2011–2024)
All CTET papers from 2011 to 2024 with answer keys and detailed explanations. Analysed for topic-wise frequency.
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Downloadable PDF with all 5 major EVS topics, key facts tables, and pedagogy summary. Exam-ready in 60 minutes.
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