Odisha (BSE)Class 5Subject library

Odisha (BSE) Class 5 Environmental Science

Chapter-wise notes, previous year papers, sample papers and Q&A for Odisha (BSE) Class 5 environmental science — free, syllabus-aligned, exam-ready.

10 chapters~240 min read totalFree · printable

Chapters

10 chapters — sequenced for revision and exam prep.

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NCERT chapters — we haven't confirmed Odisha (BSE)'s prescribed textbook

Several state boards have adopted NCERT books outright and others have not. We won't guess. Check the chapter names against your own textbook, and tell us if they differ.

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Water - The Essence of Life

Water - The Essence of Life is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain water as a basic need, water sources, careful use, and balance in nature through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Journey of a River

Journey of a River is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain the Godavari river, river journeys, settlements, farming, and interdependence through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

The Mystery of Food

The Mystery of Food is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain food, microbes, hygiene, nutrition, and things we cannot see with naked eyes through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Our School - A Happy Place

Our School - A Happy Place is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain school as a shared space, safety, inclusion, cooperation, and planning action through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Our Vibrant Country

Our Vibrant Country is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain India's diversity, symbols, currency, heritage, and unity through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Some Unique Places

Some Unique Places is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain special places in India, maps, landscapes, climate, and people through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Energy - How Things Work

Energy - How Things Work is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain energy, simple devices, movement, heat, light, and responsible use through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Clothes - How Things are Made

Clothes - How Things are Made is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain fibres, weaving, stitching, crafts, occupations, and material journeys through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Rhythms of Nature

Rhythms of Nature is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain seasons, day-night patterns, living things, and observation journals through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Earth - Our Shared Home

Earth - Our Shared Home is a current Class 5 CBSE Environmental Science chapter mapped from NCERT Our Wondrous World. These notes explain Earth as an interconnected home, environment, history, and responsible action through environmental observation, health, resources, care, and everyday responsibility, activities, questions, and revision.

CBSE⏱ 24 minRead chapter

Environmental Science resources for Class 5

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Environmental Science previous year papers

Environmental Science sample papers

Environmental Science mock tests

Environmental Science flashcards

Environmental Science doubts (Q&A)

Environmental Science daily practice

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FAQs

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Yes — every chapter note, worked example and PYQ for Odisha (BSE) Class 5 Environmental Science is free to read.

Not yet. Odisha (BSE) Environmental Science chapters are still being written, so this page shows the NCERT equivalent — good for the concepts, but chapter names and order will differ from your textbook.

Open the "Odisha (BSE) Class 5 Environmental Science PYQs" card below — it goes straight to the year-wise paper list filtered to this subject.

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Odisha (BSE) Class 5 Environmental Science