Getting to Know Plants – Class 3 The World Around Us Chapter 4 Notes & NCERT PDF

Class 3The World Around UsChapter 4NCERT book: Our Wondrous World - Class 3

Notes and a simple summary of Chapter 4 of the NCERT Class 3 The World Around Us book, with the official chapter PDF, flashcards, an MCQ quiz and an AI tutor for your doubts.

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Chapter 4: Getting to Know Plants

Introduction

Chapter 4 begins Unit 2, Life Around Us. Gopu, Simmi and Raj walk to school every day and notice that plants come in many sizes and shapes — "very tiny, small, large, bushy … thin and curvy, straight and tall". The chapter teaches children to observe plants closely, sort them into groups, learn the parts of a plant and care for a "plant friend".

What's in this Chapter

Trees: have a big trunk of wood, many branches with leaves, and roots that go deep into the soil. Raj's special tree is a jamun — tiny white flowers, then little green fruits that turn red and then purple. Examples: mango, coconut, khejri, jackfruit, banyan, amaltas, peepal, chinar.

Shrubs: medium-sized plants with several woody stems growing close to the ground, like hibiscus, rose, tulsi (holy basil) and curry leaf. The pulses we eat — toor, masoor, moong and urad — are seeds of shrubs.

Herbs: smaller plants with soft, green stems that do not become woody, like mint, tomato, coriander and mustard.

Grasses are a type of herb with thin, flat leaves and hollow stems. Grains — paddy (rice), wheat, bajra, jowar, ragi — are seeds of large grasses. Sugarcane and bamboo are tall grasses; bamboo lives longer than a year and is the tallest grass.

Climbers and creepers have thin, flexible stems. Climbers climb on other plants for support (money plant, jasmine, bottle gourd); creepers spread along the ground (watermelon, pumpkin). Some climbers even take food from the plant they climb.

Leaves differ in colour, shape, size, texture and smell — tulsi, coriander, curry leaves, mint and lemon grass smell different. Raj's brother, who cannot see, can recognise fruits by their smell.

Parts of a plant (tomato plant): roots, stem, leaf, flower, fruit and seed.

Bark is the hard outer covering of a tree trunk; a bark rubbing shows its pattern.

Fun facts: sugar is produced from the sugarcane stem.

Key Ideas

Plants are grouped as trees, shrubs, herbs (including grasses), climbers and creepers, mainly by their stems.

Many foods come from plants: pulses from shrubs, grains from grasses.

Leaves have different shapes, colours, textures and smells.

Main plant parts: root, stem, leaf, flower, fruit, seed.

Plants need our care — watering and protection.

Activities from the Book

Spot as many kinds of trees, shrubs, herbs, grasses, climbers and creepers as you can near school.

Make friends with a plant: name it, water it daily, protect it, and record its leaves, flowers and fruits over time.

Observe, draw and describe leaves; smell test with fruits while blindfolded.

Label the parts of a tomato plant.

Bark rubbing with paper and crayon, then guess trees from bark patterns.

Make a leaf-and-flower rangoli or animal shapes (Leaf Zoo).

Words to Learn

Tree (पेड़) — tall plant with a thick woody trunk

Shrub (झाड़ी) — medium plant with many woody stems

Herb (शाक) — small plant with a soft green stem

Climber (बेल जो चढ़ती है) — plant that climbs on support

Creeper (लता जो ज़मीन पर फैलती है) — plant that spreads on the ground

Trunk (तना) — main woody stem of a tree

Root (जड़) — part that grows into the soil

Bark (छाल) — hard outer covering of a trunk

Seed (बीज) — part from which a new plant grows

Pulses (दालें) — seeds like toor, moong, masoor, urad

Tips for Parents & Teachers

Walk around the neighbourhood and sort plants into the five groups.

Look at dal and grains in the kitchen and connect them to shrubs and grasses.

Let the child adopt a pot plant at home and keep a simple observation diary.

Use the local names of plants; show real climbers and creepers.

Common Mistakes

Thinking all plants are trees. Many are shrubs, herbs, grasses, climbers or creepers.

Mixing up climbers and creepers. Climbers go up on support; creepers spread on the ground. The book notes some plants can behave either way depending on support.

Thinking grass is not a plant with seeds — rice and wheat are seeds of grasses.

Note: The book says Rafflesia, "seen in Mizoram", is the biggest flower. Rafflesia is indeed the world's biggest flower, but it grows in South-East Asia rather than in the wild in Mizoram, so the location should be treated with caution.

💡 Key Learning Points

✓Plants are grouped into trees, shrubs, herbs (including grasses), climbers and creepers, mainly by their stems.
✓Trees have a thick woody trunk; shrubs have several woody stems; herbs have soft green stems.
✓Pulses are seeds of shrubs and grains like rice and wheat are seeds of grasses; bamboo is the tallest grass.
✓Climbers grow up using support; creepers spread along the ground.
✓The main parts of a plant are root, stem, leaf, flower, fruit and seed; plants need our care.

👨‍🏫 Teaching Tips

→Take the class outdoors in small groups to spot and count trees, shrubs, herbs, grasses, climbers and creepers.
→Use local names for all plants and show real samples of a climber and a creeper.
→Start a 'plant friend' diary: each group names a plant and records leaves, flowers and fruits weekly.
→Bring samples of dal and grains to class to link pulses to shrubs and grains to grasses.
→Do the bark-rubbing activity and hold a 'guess the tree' game.
→Organise the blindfolded fruit-smell activity; discuss how people who cannot see use other senses.
→Let children make a leaf rangoli or leaf animals from fallen leaves only.

📋 Assessment Questions

Can the child sort six given plants into tree, shrub, herb, grass, climber or creeper?
Can the child label the parts of a plant (root, stem, leaf, flower, fruit, seed)?
Can the child explain the difference between a climber and a creeper?
Can the child name two pulses and two grains and say which plant group they come from?
Has the child kept observations of a plant friend over some days?

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