Schooling · Class 6 · Science · Nature’s Treasures · Chapter on a page
CBSE Class 6 · Science · NCERT Curiosity
Nature’s Treasures: chapter on a page
A cut of Shishya's notes for this chapter: the first paragraph of the introduction and the key ideas, formulas and facts, common mistakes and quick revision lists, word for word. Nothing is added or reworded; the worked examples are left out (they are on the chapter page).
About the notes: Written by Shishya's AI on 26 Sept 2026 from the chapter's title and class level, in Shishya's own words — not a copy or summary of the textbook. Read the official chapter for the book's own text, activities and exercises.
This note's current text has no applied fact-check on record.
Mind map
Drawn from the same notes by a fixed rule (no AI): each label is the item's own words — its bold term, its label before a colon, a short formula as written, or its first words.
The mind map as a list
- Key ideas
- Natural resources are useful things…
- Renewable resources are those that…
- Non-renewable resources take…
- Forests give us wood, fruits…
- Water is essential for drinking…
- Soil helps plants grow, which gives…
- We must use natural resources…
- Formulas and facts
- A natural resource is anything…
- Renewable resources can be replaced…
- Non-renewable resources take…
- Forests provide wood, oxygen…
- About 71 percent of Earth's surface…
- Soil is formed over thousands of…
- Conservation means using resources…
- Watch out for
- Thinking all water on Earth can be…
- Believing sunlight will run out like…
- Confusing natural resources with…
- Assuming planting one tree replaces…
- Forgetting that air is a resource
What this chapter is about
This chapter helps you understand the wonderful gifts that nature gives us. These gifts are called natural resources. A natural resource is anything useful that we get from nature without humans making it. Air, water, soil, sunlight, plants, animals, and minerals are all natural resources.
Key ideas
- Natural resources are useful things we get from nature, not made by humans. Examples include water, air, forests, soil, sunlight, and minerals like iron and coal.
- Renewable resources are those that nature can replace or that do not run out easily. Sunlight, wind, water, and forests (if we plant new trees) are renewable.
- Non-renewable resources take millions of years to form and can get finished. Coal, petroleum (the oil we get petrol from), and natural gas are non-renewable.
- Forests give us wood, fruits, medicines, and clean air. They are home to many animals and birds.
- Water is essential for drinking, farming, cooking, and cleaning. Rivers, lakes, ponds, and groundwater are our main sources.
- Soil helps plants grow, which gives us food and oxygen. Healthy soil is a precious resource.
- We must use natural resources carefully. Wasting water, cutting too many trees, or polluting the air harms nature and ourselves.
Formulas and facts to remember
- A natural resource is anything useful that comes from nature and is not made by humans.
- Renewable resources can be replaced by nature in a short time or do not get used up — examples: sunlight, wind, water.
- Non-renewable resources take millions of years to form and can run out — examples: coal, petroleum, natural gas.
- Forests provide wood, oxygen, fruits, medicines, and shelter for wildlife.
- About 71 percent of Earth's surface is covered with water, but most of it is salty ocean water; only a small part is fresh water we can drink.
- Soil is formed over thousands of years from rocks breaking down and mixing with dead plant and animal matter.
- Conservation means using resources wisely so they last longer and are available for future generations.
Common mistakes
- Thinking all water on Earth can be used for drinking → the fix: most water is salty ocean water; only a tiny part is fresh water.
- Believing sunlight will run out like coal → the fix: sunlight is renewable; the Sun keeps shining every day.
- Confusing natural resources with man-made things → the fix: a plastic bottle is man-made, but the petroleum used to make it is a natural resource.
- Assuming planting one tree replaces a whole forest quickly → the fix: forests take many years to grow; we must protect existing trees too.
- Forgetting that air is a resource → the fix: clean air is vital for breathing and is a natural treasure we must not pollute.
Quick revision
- Natural resources come from nature; we do not make them.
- Renewable resources can be replaced; non-renewable ones can run out.
- Water, air, soil, forests, and minerals are key natural treasures.
- Conservation means using resources wisely and not wasting them.
- Planting trees and saving water help protect nature's gifts.