case study class 6 science chapter 9

• Methods of Separation in Everyday Life Class 6 Case Study Questions Science Curiosity Chapter 9

Last Updated on November 20, 2024 by XAM CONTENT

New book for CBSE Class 6 Curiosity , Textbook of Science for Grade 6 learners has been published by NCERT as per National Education Policy (NEP) 2020. Curiosity, Textbook of Science for Grade 6, comprises twelve chapters. Through the chapters, learners will embark on a journey that will connect them to the world around and spark curiosity for further exploration.

We are providing case study questions for class 6 science. Case study questions are the new question format that is introduced in CBSE board. The resources for case study questions are very less. So, to help students we have created chapterwise case study questions for class 6 science. In this article, you will find case study questions for cbse class 6 science chapter 9 Methods of Separation in Everyday Life.

Table of Contents

Case Study Questions on Methods of Separation in Everyday Life

Read the given passage below and answer the questions:

Jinni and Jonny were naughty kids. One evening, they were playing at home with different materials present in the home instead of their toys. They mixed so many things together. For example, they mixed rice with lentils, sand with sawdust, soil with water, and iron pins with tea leaves. Their elder sister Rita came and looked at the mess they had created. She started scolding them. But then their mummy came and said we can clear this mess. There are many different methods to separate mixtures such as hand-picking, winnowing, sieving, magnetic separation, sedimentation and decantation, filtration, dissolution and evaporation. With the help of these methods, she separated all the mixtures and put those things back in place.

Difficulty Level: Difficult

Ans. Option (b) is correct. Explanation: Dissolving a solid, liquid or gas in a liquid is called dissolution. This method is useful when one constituent of a solid mixture is soluble in a solvent and the other is not.

Q. 2. Which of the following methods will be used to separate sand from sawdust? (a) Filtration (c) Winnowing (b) Hand-picking (d) Evaporation

Difficulty Level: Medium

Ans. Option (c) is correct. Explanation: The winnowing method is used when one constituent is lighter than the other one. Farmers use this method to separate chaff (the covering of grain) from the grain. A mixture of chaff and grain is made to fall from a height. The lighter chaff drifts away, and the heavier grain falls vertically on the ground.

Q. 3. Consider the following statements about filtration: (i) Used to separate solid-solid mixture. (ii) Uses filter paper. (iii) Solids collect on filter paper (iv) Filter paper absorbs all liquid.

The correct statements are: (a) (i) and (ii) (b) (ii) and (iii) (c) (iii) and (iv) (d) (i), (ii) and (iv)

Ans. Option (b) is correct. Explanation: Filtration is used to separate an insoluble solid from its liquid mixture. In the filtration method, the funnel is fitted to a stand and a beaker is placed below in such a way that the stem of the funnel doesn’t touch the wall of the beaker. A filter paper is placed on the funnel. The mixture or suspended liquid is slowly poured into the funnel. The solid collects on the filter paper, whereas the liquid passes through.

Also check:

• Beyond Earth Class 6 Case Study Questions Science Curiosity Chapter 12
• Nature’s Treasures Class 6 Case Study Questions Science Curiosity Chapter 11
• Living Creatures Class 6 Case Study Questions Science Curiosity Chapter 10
• A Journey Through States of Water Class 6 Case Study Questions Science Curiosity Chapter 8
• Temperature and Its Measurement Class 6 Case Study Questions Science Curiosity Chapter 7
• Materials Around Us Class 6 Case Study Questions Science Curiosity Chapter 6
• Measurement of Length and Motion Class 6 Case Study Questions Science Curiosity Chapter 5
• Exploring Magnets Class 6 Case Study Questions Science Curiosity Chapter 4
• Mindful Eating Class 6 Case Study Questions Science Curiosity Chapter 3

Diversity in the Living World Class 6 Case Study Questions Science Curiosity Chapter 2

The wonderful world of science class 6 case study questions science curiosity chapter 1, learning objectives.

• To describe different methods of separating mixtures used in everyday life.
• To understand the principles behind these separation techniques like handpicking, sieving and filtration.
• To apply separation methods, such as extracting salt from seawater or removing impurities from food.
• To evaluate advantages and limitations of each separation method in various contexts.

Flour can be separated from wheat grains by sieving due to the difference in the size of flour and grain. Wheat grain will not pass through the sieve.

Hand-picking is the best method for separating the vegetables because they are big in size.

Keywords Related to Methods of Separation in Everyday Life

• Hand-picking: A method of separation where particles are manually selected from a mixture based on size, shape or colour, often used for removing small impurities from food grains
• Threshing: The process of separating grains from the stalks of crops by beating or striking, commonly used in agriculture to harvest cereals
• Winnowing: A technique that uses wind or air to separate lighter components, such as husk, from heavier components, such as grains, typically using a bamboo tray or similar tool
• Sieving: A method where a sieve with varying hole sizes is used to separate particles of different sizes, allowing fine particles to pass through while retaining larger ones
• Filtration: A separation process where a filter paper or other porous material is used to separate solid particles from a liquid, allowing the liquid to pass through while trapping the solids.

Frequently Asked Questions (FAQs) on Methods of Separation in Everyday Life Case Study Questions

Q1: what is the new science textbook “curiosity” for grade 6 about.

A1: he new textbook “Curiosity” for Grade 6 Science introduces students to the world of scientific exploration and discovery. It focuses on fostering curiosity and encouraging students to ask questions, observe the world around them, and engage in hands-on activities to understand scientific concepts.

Q2: How is the “Curiosity” textbook different from previous Science textbooks?

A2: “Curiosity” is designed to be more engaging and interactive than previous Science textbooks. It emphasizes inquiry-based learning, where students are encouraged to explore and discover through experiments, observations, and critical thinking rather than just memorizing facts. The textbook is structured around real-world phenomena and everyday experiences to make learning more relevant and exciting for students.

Q3: What are the key themes covered in the “Curiosity” textbook?

A3: The “Curiosity” textbook covers a wide range of themes, including the natural world, physical processes, and basic principles of life sciences. It explores topics such as the properties of materials, the functioning of living organisms, energy, forces, and environmental studies, all while emphasizing the importance of curiosity and inquiry in the learning process.

Q4: How does “Curiosity” support the development of scientific thinking in students?

A4: “Curiosity” supports the development of scientific thinking by encouraging students to ask questions, make observations, conduct experiments, and analyze their findings. The textbook includes activities and projects that help students apply the scientific method, fostering critical thinking, problem-solving, and a deeper understanding of scientific concepts.

Q5: How does “Curiosity” prepare students for higher grades in Science?

A5: “Curiosity” lays a strong foundation for higher grades by introducing students to key scientific concepts and developing their inquiry-based learning skills. By fostering curiosity, critical thinking, and problem-solving abilities, the textbook prepares students for more advanced scientific studies in the middle and high school levels.

Q6: What are heterogeneous mixtures?

A6: Heterogeneous mixtures are mixtures that do not have a uniform appearance and composition throughout.

Q7: Which is the best method to separate rice from rice husk?

A7: Winnowing is the best method to separate rice from rice husk.

Q8: Why is the piece of cloth not used as filter paper for the purpose of filtration?

A8: A piece of cloth is not used as filter paper for the purpose of filtration because filter paper has fine pores, while cloth has larger holes than filter paper.

Q9: How is the method of churning useful during the preparation of buttermilk?

A9: Churning helps in the separation of water from fat or cream. It is a very useful step in the preparation of buttermilk.

Q10: Are there any online resources or tools available for practicing  class 6 science “Materials Around Us” case study questions?

A10: We provide case study questions for CBSE Class 6 Science on our  website . Students can visit the website and practice sufficient case study questions and prepare for their exams. If you need more case study questions, then you can visit Physics Gurukul website. they are having a large collection of case study questions for all classes.

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Class 6 Science Case Study Question

Case study question class 6 science (cbse / ncert board).

Class 6 Science Case Study Question and Answer: CBSE / NCERT Board Class 6 Science Case Study Question prepared by expert Science Teacher. Students can learn Case Based Question / Paragraph Type Question for NCERT Class 6 Science.

There are total 16 chapter Food Where Does It Come From, Components of Food, Fibre to Fabric, Sorting Materials Into Groups, Separation of Substances, Changes Around Us, Getting to Know Plants, Body Movements, The Living Organisms and Their Surroundings, Motion and Measurement of Distances, Light Shadows and Reflection, Electricity and Circuits, Fun with Magnets, Water, Air Around Us, Garbage In Garbage Out.

For any problem during learning any Case or any doubts please comment us. We are always ready to help You.

CBSE Class 6 Science Case Study Question

Chapter 1 Food Where Does It come From Case Study Question

Chapter 2 Components of Food Case Study Question

Chapter 3 Fibre to Fabric Case Study Question

Chapter 4 Sorting Materials Into Groups Case Study Question

Chapter 5 Separation of Substances Case Study Question

Chapter 6 Changes Around Us Case Study Question

Chapter 7 Getting to Know Plants Case Study Question

Chapter 8 Body Movements Case Study Question

Chapter 9 The Living Organisms – Characteristics and  Habitats Case Study Question

Chapter 10 Motion and Measurement of Distances Case Study Question

Chapter 11 Light Shadows and Reflection Case Study Question

Chapter 12 Electricity and Circuits Case Study Question

Chapter 13 Fun with Magnets Case Study Question

Chapter 14 Water Case Study Question

Chapter 15 Air Around Us Case Study Question

Chapter 16 Garbage In Garbage Out Case Study Question

What is Case Study Question?

Ans. At case Study there will one paragraph and on the basis of that concept some question will made. Students have to solve that question.

How many marks will have at case based question?

Most of time 5 questions will made from each case. There will 1 or 2 marks for each question.

Important links:

• Lakhmir Singh Class 6 Book Solution
• NCERT Solution Class 6 Science

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Cbse, ncert and icse solution online, class 6 science case study question, case study question class 6 science (cbse / ncert board).

Class 6 Science Case Study Question and Answer: CBSE / NCERT Board Class 6 Science Case Study Question prepared by expert Science Teacher. Students can learn Case Based Question / Paragraph Type Question for NCERT Class 6 Science.

There are total 16 chapter Food Where Does It Come From, Components of Food, Fibre to Fabric, Sorting Materials Into Groups, Separation of Substances, Changes Around Us, Getting to Know Plants, Body Movements, The Living Organisms and Their Surroundings, Motion and Measurement of Distances, Light Shadows and Reflection, Electricity and Circuits, Fun with Magnets, Water, Air Around Us, Garbage In Garbage Out.

For any problem during learning any Case or any doubts please comment us. We are always ready to help You.

CBSE Class 6 Science Case Study Question

Chapter 1 Food Where Does It come From Case Study Question

Chapter 2 Components of Food Case Study Question

Chapter 3 Fibre to Fabric Case Study Question

Chapter 4 Sorting Materials Into Groups Case Study Question

Chapter 5 Separation of Substances Case Study Question

Chapter 6 Changes Around Us Case Study Question

Chapter 7 Getting to Know Plants Case Study Question

Chapter 8 Body Movements Case Study Question

Chapter 9 The Living Organisms – Characteristics and  Habitats Case Study Question

Chapter 10 Motion and Measurement of Distances Case Study Question

Chapter 11 Light Shadows and Reflection Case Study Question

Chapter 12 Electricity and Circuits Case Study Question

Chapter 13 Fun with Magnets Case Study Question

Chapter 14 Water Case Study Question

Chapter 15 Air Around Us Case Study Question

Chapter 16 Garbage In Garbage Out Case Study Question

What is Case Study Question?

Ans. At case Study there will one paragraph and on the basis of that concept some question will made. Students have to solve that question.

How many marks will have at case based question?

Most of time 5 questions will made from each case. There will 1 or 2 marks for each question.

Important links:

• Lakhmir Singh Class 6 Book Solution
• NCERT Solution Class 6 Science

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Class 6th Science Chapter 9 The Living Organisms and Their Surroundings

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NCERT Solutions for Class 6 Science Chapter 9 The Living Organisms and their Surroundings

In this article, we have provided the best NCERT Solutions for CBSE Class 6 Science Chapter 9 The Living Organisms and their Surroundings. Class 6 Science Chapter 9 textbook questions and answers help students to clear their doubts and to obtain good marks in Class 6 final exam. All the solutions provided in this article are strictly based on the CBSE syllabus and curriculum.

The Class 6 NCERT Solutions for Science Chapter 9 includes all the intext and exercise questions. Al these questions are solved by experts with a detailed explanation that will help students complete their assignments & homework. Having a good grasp over CBSE NCERT Solutions for Class 6 Science will further help the students in their preparation for board exams and other competitive exams.

Class 6 Science Chapter 9 Textbook Questions and Answers

Question 1: What is Habitat?

Answer: Habitat means a dwelling place (a home). The surroundings where organisms live is called a habitat. Different plants and animals live in different habitats. For example, the habitat of a frog species is fresh water, while the habitat of a camel is a desert.

Question 2: How are cactus adapted to survive in a desert?

Answer: Adaptation of cactus are as follows

• Leaf is replaced by spine to reduce transpiration
• Stems carry out photosynthesis
• A thick waxy layer surrounds leaf to retain water
• Roots of cactus are deeply rooted inside soil to absorb water

Question 3: Fill up the blanks

(a) The presence of specific features, which enable a plant or an animal to live in a particular habitat, is called _________.

(b) The habitats of plants and animals that live on land are called _________ habitat.

(c) The habitats of plants and animals that live in water are called _________ habitat.

(d) Soil, water, and air are _________ factors of a habitat.

(e) Changes in our surrounding that makes us respond to them are called _________.

Answer: (a) The presence of specific features, which enable a plant or an animal to live in a particular habitat, is called  adaptation .

(b) The habitats of the plants and animals that live on land are called  terrestrial  habitat.

(c) The habitats of plants and animals that live in water are called  aquatic  habitat.

(d) Soil, water and air are the  abiotic  factors of a habitat.

(e) Changes in our surroundings that make us respond to them, are called  stimuli .

Question 4: Which of the things in the following list are non-living?

Plough, Mushroom, Sewing machine, Radio, Boat, Water hyacinth, Earthworm.

Answer: Plough, sewing machine, Radio and Boat are nonliving things

Question 5: Give an example of a non-living thing, which shows any two characteristics of living things.

Answer: Bus and Machine both shows movement and consume energy.

Question 6: Which of the non-living things listed below, were once part of a living thing? Butter, Leather, Soil, Wool, Electric bulb, Cooking oil, Salt, Apple, Rubber.

Answer: Butter, Leather, Wool, Cooking oil, Apple and rubber were once part of a living thing.

Question 7: List the common characteristics of the living things.

Answer: Some common characteristics of living things are that they (a) require food (b) respire and excrete waste material (c) respond to stimuli in their environment (d) reproduce to maintain their number (e) move from one place to another (f) grow and die

Question 8: Explain, why speed is important for survival in the grasslands for animals that live there. (Hint: There are few trees or places for animals to hide in grasslands habitats).

Answer: In grasslands, there are very few trees to hide for animals from predators like lion and tiger. In small grasses, predators can easily locate their prey. So, these animals have to run fast to reach a safe place and escape from their predators. Thus, speed is important for survival in the grasslands for animals that live there.

Extra Questions

Short Type Questions and Answers

Question 1. Name some plants which live in dry areas.

Answer: Plants like cactus, munj, kaner, accacia (keekar), seesam, etc., live in dry areas.

Question 2. Mention a few aquatic plants found in a pond.

Answer: Water hyacinth, hydrilla, spirogyra, water lily, lotus, lemna, etc.

Question 3. Name the places of living of following plants:

• Cactus: Desert
• Hydrilla: Pond.

Question 4. What is adaptation?

Answer: The change in specific features or certain habits, which enables a plant or an animal to live in its surroundings is called adaptation.

Question 5. What is habitat?

Answer: The surrounding where organisms survive, flourish and reproduce is called a habitat.

Question 6. What are aquatic habitats?

Answer: Habitats of plants and animals that live in water are called aquatic habitat. ‘

Question 7. What are terrestrial habitats? Give examples.

Answer: The plants and animals that live on land are said to five in terrestrial habitats. ‘ For example, forests, grasslands, deserts, coastal and mountain region.

Question 8. What are biotic components?

Answer: The living things such as plants and animals in a habitat are its biotic components.

Question 9. Explain abiotic components.

Answer: Various non-living things such as rocks, soil, air and water in a habitat constitute its abiotic components.

Question 10. Define ecology.

Answer: The study of relationship between living organisms and their surroundings is called ecology.

Question 11. Why does a fish have slippery scales on its body?

Answer: A fish has slippery scales on its body. These scales protect the fish and also help in easy movement through water.

Question 12. Out of desert and aquatic plants, whose roots are almost absent?

Answer: Aquatic plants.

Question 13. Mountain is special terrestrial habitat where temperature is very low and most of the areas are covered with snow. What is flora and fauna of this habitat at higher altitudes?

Answer: Flora: Grasses, mosses and lichens. Fauna: Snow bear, fox, water fowl, musk deer, wolf. Snow leopards, yak and mountain goats.

Question 14. Why do camels have long legs?

Answer: Long legs of camels help them to lift their body above the ground. Thus, they are able to avoid direct contact with the hot ground.

Question 15. What are nocturnal animals? Give two examples of nocturnal animals.

Answer: Some animals are active during night time. These are called nocturnal animals. e.g., bats, cockroaches and owls.

Question 16. If strong winds blow only in one direction, what will be the effect on trees?

Answer: Trees will bend in direction of wind and attain typical shape.

Question 17. Why head and snout of snake is tapering?

Answer: It is adapted to burrowing and digging habit.

Question 18. Which plants have leaves without pores?

Answer: Underwater plants.

Question 19. Plants in hilly areas have to bear high speed winds and cold. Which adaptation best helps them to face such conditions?

Answer: Tall, thin and straight trunk with needle-shaped leaves.

Question 20. Give one example of

• free floating plant
• plants without root.
• Ceratophyllum.

Question 21. Name the respiratory organ in

• terrestrial animals
• aquatic animals (fish)

Question 22. How do the skins of animals living in cold places protect them from cold conditions?

Answer: The skin of animals like walrus, seals and penguins are thick and protect them from cold. Another way of protection from cold is by having thick fur.

Question 23. What is the adaptation mechanism of chameleon?

Answer: It changes its colours to suit with its surroundings.

Question 24. What do you mean by camouflage?

Answer: Camouflage is the ability of an organism to blend in with its surroundings.

Question 25. What is known as ‘Lungs of the world’?

Answer: Amazon Rainforest is known as ‘Lungs of the world’.

Question 26. What are blowholes?

Answer: The organs by which dolphin or whales breathe are called blowholes or nostrils.

Question 27. Differentiate between diurnal and nocturnal animals.

Answer: Diurnal animals: Animals which are active during the day time. Nocturnal animals: Some animals like earthworms and cockroaches are active at night.

Question 28. Define predators and prey.

Answer: Predators: The animals which kill other animals for their food are called predators. Prey: The animals which’ are killed by predators for their food are called prey.

Question 29. Indicate which of the following are living and which are non-living: buffalo, grass, grasshopper, table, aeroplane, pencil, bicycle, crow, banyan tree.

Answer: Living things:

• Grasshopper

Non-living things:

Question 30. Name any four single-celled living organisms.

• Bacteria and

Question 31. What is reproduction?

Answer: It is a process by which living organism gives birth to the next generation of its own kind.

Question 32. What are the different types of reproduction? Answer:

• Asexual reproduction.
• Sexual reproduction.

Question 33. What do you mean by vegetative propagation in plants?

Answer: It is a process of growing plants from any vegetative part of plant like leaf, stem, root, etc.

Question 34. Name the organs which are used by following animals for walking: Birds, Fish, Horse

Question 35. Name the type of locomotion in following animals: fish, earthworm, cow, birds, frog

Question 36. Why bacteria and viruses are considered as ‘Immortal’?

Answer: Bacteria and viruses neither grow old nor die. Their growth remains continued for ever. They may survive a million years or even more if frozen or buried under salt. If they are buried in non-living environment, they stop growing but do not die. Whenever they get favourable conditions, they start growing again. Hence they are considered as ‘immortal’.

Question 37. What is stimulus?

Answer: The change in environment that makes an organism to react or produce a change in its activities is called stimulus.

Question 38. What is the role of decomposers?

Answer: Decomposers maintain the balance of nutrients in the soil by decomposing dead plants and animals present in the soil. Hence, it is clear that the biotic and abiotic components of nature are interdependent.

Question 39. Write the differences between respiration and breathing.

Answer: Respiration: It is the process through which living things utilise oxygen to release the energy stored in food they eat.

Breathing: During breathing, when we inhale, air rich in oxygen moves from outside of our body to inside. When we breathe out, the air rich in carbon dioxide moves from inside of our body to outside.

Question 40. Differentiate between locomotion and movement.

Answer: Locomotion: It is the movement of an organism, bodily from one place to another. It involves the whole body as in walking, running, etc. Movement: It is the change in the position of any part of the body with respect to its axis, e.g., shaking of head.

Question 41. What do you mean by acclimatisation?

Answer: Acclimatisation refers to the small changes in an organism over a short period to adjust to a new surrounding.

Question 42. What kind of movement do we see in plants? Answer:

• Opening and closing of a flower.
• Growth of a stem and leaves.
• Movement of water, minerals, food from one part of the plant to another.
• Movement of stem towards sunlight and root towards water in soil.

Long Type Questions and Answers

Question 1. Visit a pond and make a list of animals found inside the water.

Answer: The animals like frogs, fish, molluscs and certain insects are found inside the water. Protozoans like amoeba and turtles, water spiders, water skaters, dragon flies, king fishers, ducks and many other types of animals are inhabiting the ponds.

Question 2. Give three main adaptive features in desert plant. Answer:

• Well-developed root systems.
• Leaves are either very small or converted to spines.
• Stem is green and fleshy in some plants.

Question 3. What adaptation of desert animals protect themselves from deficiency of water?

Answer:   Animals living in hot places such as desert, for example, snakes, desert rats and lizards are not able to get sufficient water. So these animals have thick skin, which prevents evaporation. Since they do not sweat, they can survive without water for longer period.

Question 4. What is the ultimate source of energy for every ecosystem? Which biotic component can trap solar energy and how?

Answer: Sun is the ultimate source of energy. Green plants are capable to trap solar energy by leaves in the process called photosynthesis, using water and C0 2 in the presence of sunlight.

Question 5. How is a fish adapted to live in water?

Answer: Fish has the following adaptations to live in water:

• In all the fish, the head and tail portions are smaller than the middle portion, that is, the body tapers at both the ends. This shape of the body provides least resistance to the fish when they swim in water.
• Skin of fish is covered with scales. These scales are slippery, the slippery scales help the fish in swimming.
• We have lungs, which is an organ for respiration. Similarly, fish has gills for respiration. It utilises oxygen dissolved in water and releases carbon dioxide into the water.

Question 6. What is life?

Answer: It is easy to say that this object is living and this is non-living, but it is difficult to say what is life. Life is the sum total of all the activities shown by a living object and the activities taking place inside its body.

Thus life is the process seen only in living objects in the form of growth, movement, feeding or eating, sensitivity, respiration, excretion and reproduction.

Question 7. List the important characteristics of living things, which differentiate them from non-living things.

Question 8. What are the main characteristics of living objects? Answer:

• Living objects need water, air and food for their survival.
• They show feeding, movement, respiration, excretion, growth, sensitiveness and reproduction.
• They have a definite life span.
• All living things are made up of cells.

Question 9. What do you understand by life cycle and life span of a living thing?

Answer: Life cycle: Life cycle is the series of changes in the life of an organism including reproduction. All the living things have a life cycle. The single cell or unicellular organisms, change into multicellular organism. The multicellular organisms also start their life from a single cell.

Life span: All the living things start their lives from birth. These living things grow into adults, remain alive for a certain period of time and finally die. The time period for which living things remain alive is called its life span. All the living things have a definite life span.

Question 10. “All living things respond to external stimuli.” Explain.

Answer: All living things respond to changes in their surroundings. These changes which they respond to, are called stimuli. The living things show response to stimuli such as heat, light, touch, sound, smell, taste, etc. The response of living things is usually in the form of some movement of their body part. Plants also perform movement, though at a slow rate. For example, chhui-mui, kachhan flowers of lotus and water lily show such type of activity. So all living things (animals and plants) respond to external stimuli.

Question 11. Match the following items given in Column A with that in Column B:

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• NCERT Solutions
• NCERT Class 6
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• Chapter 9 The Living Organisms — Characteristics and Habitats

NCERT Solutions for Class 6 Science Chapter 9 The Living Organisms Characteristics and Habitats

Ncert solutions class 6 science chapter 9 – free pdf download.

Download Exclusively Curated Chapter Notes for Class 6 Science Chapter – 9 The Living Organisms Characteristics and Habitats

NCERT Solutions for Class 6 Science will help you in building a strong foundation for the advanced topics you study in your higher classes. Different types of questions provided in these solutions will create a problem-solving ability in you, which is important from the exam point of view.

• Chapter 1 Food: Where Does It Come From?
• Chapter 2 Components of Food
• Chapter 3 Fibre to Fabric
• Chapter 4 Sorting Materials into Groups
• Chapter 5 Separation of Substances
• Chapter 6 Changes Around Us
• Chapter 7 Getting to Know Plants
• Chapter 8 Body Movements
• Chapter 9 The Living Organisms Characteristics and Habitats
• Chapter 10 Motion and Measurement of Distances
• Chapter 11 Light, Shadows and Reflection
• Chapter 12 Electricity and Circuits
• Chapter 13 Fun with Magnets
• Chapter 14 Water
• Chapter 15 Air Around Us
• Chapter 16 Garbage In, Garbage Out

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Access NCERT Solutions for Class 6 Science Chapter 9 The Living Organisms Characteristics and Habitats

Exercise Questions

1. What is a habitat?

The place where organisms live is called the habitat. Habitat means a dwelling place (a home). The habitat provides food, water, air, shelter and other needs to organisms.

2. How is a cactus adapted to survive in a desert?

Adaptations of a cactus are as follows:

• The leaf is replaced by the spine to reduce transpiration
• Stems carry out photosynthesis
• A thick waxy layer surrounds the leaf to retain water
• The roots of a cactus are deeply rooted inside the soil to absorb water

3. Fill in the blanks

(a) The presence of specific features, which enable a plant or an animal to live in a particular habitat, is called ————.

(b) The habitats of the plants and animals that live on land are called ———— habitat.

(c) The habitats of plants and animals that live in water are called ————habitats.

(d) Soil, water and air are the ———— factors of a habitat.

(e) Changes in our surroundings that make us respond to them are called ————.

(a) The presence of specific features, which enable a plant or an animal to live in a particular habitat, is called adaptation .

(b) The habitats of the plants and animals that live on land are called terrestrial habitats.

(c) The habitats of plants and animals that live in water are called aquatic habitats.

(d) Soil, water and air are the abiotic factors of a habitat.

(e) Changes in our surroundings that make us respond to them are called stimuli .

4. Which of the things in the following list are nonliving?

Plough, mushroom, sewing machine, radio, boat, water hyacinth, earthworm

Plough, sewing machine, radio and boat are nonliving things

5. Give an example of a nonliving thing which shows any two characteristics of living things.

Example: car

• It can move like living beings
• It needs energy to do work

6. Which of the nonliving things listed below were once part of a living thing?

Butter, Leather, soil, wool, electric bulb, cooking oil, salt, apple, rubber

Butter, Leather, wool, cooking oil, apple and rubber were once part of a living thing.

7. List the common characteristics of living things.

Common characteristics of living things are as follows:

i) Respiration

ii) Food intake

iii) Respond to stimuli

iv) Excretion

v) Movement

vi) Reproduction

vii) Grow and die

8. Explain why speed is important for survival in the grasslands for animals that live there. (Hint: There are few trees or places for animals to hide in grassland habitats.)

Speed is important for survival in the grasslands for animals to avoid predation from their predators. For example, a tiger eats deer; to survive, the deer has to run faster than the tiger.

Important topics covered in NCERT Solutions for Class 6 Science Chapter 9 The Living Organisms Characteristics and Habitats

• Organisms and the surroundings where they live
• Habitat and adaptation
• A journey through different habitats
• Some aquatic habitats
• Characteristics of organisms
• Living organisms and excretion

Frequently Asked Questions on NCERT Solutions for Class 6 Science Chapter 9

What concepts can i learn from the ncert solutions for class 6 science chapter 9, list the common characteristics of the living things covered in chapter 9 of ncert solutions for class 6 science., are the ncert solutions for class 6 science chapter 9 sufficient for exam preparation, leave a comment cancel reply.

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