NCERT Solutions for Class 6 Science Chapter 4 Sorting Materials into Groups

NCERT Solutions Class 6 Science Chapter 4 – Free PDF Download

NCERT Solutions for Class 6 Science Chapter 4 are provided here to make the students get familiarised with all the concepts covered in Chapter 4, Sorting Materials into Groups, as per the CBSE syllabus. This study material is very important for the students preparing for CBSE Class 6 annual examination. All the answers provided in this NCERT Solutions are prepared by subject experts at BYJU’S and will guide the students in clearing all their doubts on Sorting Materials into Groups. It lays a solid foundation by providing detailed answers to the exercise questions in the textbook in an easy-to-understand language.

Download Exclusively Curated Chapter Notes for Class 6 Science Chapter – 4 Sorting Materials into Groups

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Download Most Important Questions for Class 6 Science Chapter – 4 Sorting Materials into Groups

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NCERT Solutions for Class 6 Science is a significant study material which has to be studied thoroughly to score good marks in the Class 6 examination and also to avoid difficulty in understanding advanced topics in higher classes. NCERT Solutions are the best study resources available both online as well as in offline modes. These solutions impart knowledge on topics, objects around us, different types of material, their properties such as hardness and opacity, similarities between different materials, their differences and the importance of grouping materials.

NCERT Solutions for Class 6 Science Chapter 4 Sorting Materials into Groups

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Access NCERT Solutions for Class 6 Science Chapter 4 Sorting Materials into Groups

Exercise Questions

1. Name five objects which can be made from wood.

Solution:

a) Table

b) Chair

c) Doors

d) Desk

e) Box

2. Select those objects which shine from the following:

Glass bowl, plastic toy, steel spoon, cotton shirt

Solution:

Glass bowl and steel spoon are the objects which shine.

3. Match the objects given below with the materials from which they could be made. Remember, an object could be made from more than one material, and a given material could be used for making many objects.

Solution:

4. State whether the statements given below are True or False.

(i) Stone is transparent, while glass is opaque.

(ii) A notebook has lustre while an eraser does not.

(iii) Chalk dissolves in water.

(iv) A piece of wood floats on water.

(v) Sugar does not dissolve in water.

(vi) Oil mixes with water.

(vii) Sand settles down in the water.

(viii) Vinegar dissolves in water.

Solution:

i) False

ii)False

iii) False

iv) True

v) False

vi) False

vii) True

viii) True

5. Given below are the names of some objects and materials:

Water, basketball, orange, sugar, globe, apple and earthen pitcher. Group them as:

(a) Round shaped and other shapes (b) Eatables and non-eatables

Solution:

(a) Round shaped – Basketball, Orange, Globe, Apple, Earthen Pitcher

Other shapes – Water, Sugar

(b) Eatables – Water, Orange, Sugar, Apple

Non-eatables – Basketball, Globe, Earthen Pitcher

6. List all items known to you that float on water. Check and see if they will float on an oil or kerosene.

Solution:

A few items that float on water are as follows:

1. Sponge’s piece
2. Plastic bottle
3. Paper’s piece
4. Thermocol’s piece
5. Wood
6. Plastic ball
7. Cork

However, these items will not float on oil or kerosene.

7. Find the odd one out from the following:

a) Chair, Bed, Table, Baby, Cupboard

b) Rose, Jasmine, Boat, Marigold, Lotus

c) Aluminum, Iron, Copper, Silver, Sand

d) Sugar, Salt, Sand, Copper Sulphate

Solution:

a) Baby – others are made up of wood

b) Boat – others are flowers

c) Sand – others are metals

d) Sand – others are soluble in water

Important Topics Covered in NCERT Solutions for Class 6 Science Chapter 4 Sorting Materials into Groups

• Objects Around Us
• Properties of Materials
• Appearance
• Hardness
• Opacity
• Solubility
• Buoyancy

BYJU’S provides NCERT Solutions prepared by subject experts for free access and download. At BYJU’S, you will get CBSE Notes, NCERT Solutions, NCERT Textbooks, sample papers, extra questions etc.