NCERT Solutions for Class 6 Science chapter 4: Sorting Materials into Groups are prepared by our subject matter experts considering the latest CBSE syllabus. All these solutions are for the questions given in the latest and revised edition of Class 6 Science NCERT book which is published by the National Council of Educational Research and Training (NCERT) for current academic session 2019-2020. So, all the students who want to know accurate and simple answers for all questions given in Class 6 Science NCERT Chapter 4 can check this article to access the best updated NCERT solutions. Students can read these NCERT solutions in online mode, however to access these solutions in offline mode, you have a provision to download all the solutions in PDF format. Link to download the PDF is provided at the end of solutions.
NCERT Solution for Class 6 Science
Chapter 4 - Sorting Materials into Groups
1. Name five objects which can be made from wood.
Answer.
Five objects which can be made from wood are:
(i) Table
(ii) Chair
(iii) Almirah
(iv) Bed
(v) Door
2. Select those objects from the following which shine:
Glass bowl, plastic toy, steel spoon, cotton shirt
Answer.
Things which shine are: Glass bowl and steel spoon.
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.
| Object | Materials |
| Book | Glass |
| Tumbler | Wood |
| Chair | Paper |
| Toy | Leather |
| Shoes | Plastics |
Answer.
| Object | Materials |
| Book | Paper |
| Tumbler | Glass |
| Chair | Wood |
| Toy | Plastics |
| Shoes | Leather |
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 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 water.
(viii) Vinegar dissolves in water.
Answer.
(i) False; Stone is opaque, while glass is transparent.
(ii) False; Neither notebook nor eraser has lustre (Shining surface). They both are non-lustrous.
(iii) False; Chalk is insoluble in water.
(iv) True
(v) False; Sugar is completely soluble in water.
(vi) False; Oil is immiscible in water. It forms a separate layer on the surface of water.
(vii) True
(viii) True
5. Given below are the names of some objects and materials:
Water, basket ball, orange, sugar, globe, apple and earthen pitcher Group them as:
(a) Round shaped and other shapes
(b) Eatables and non-eatables
Answer.
Given objects are grouped as follows:
(a) Round shaped and other shapes:
| Round shaped | Other shapes |
| Basket ball Orange Globe Apple Earthen pitcher | Water sugar |
(b) Eatables and non-eatables:
| Eatables | Non-eatables |
| Water Orange Sugar Apple | Basket Ball Globe Earthen Pitcher |
6. List all the items known to you that float on water. Check and see if they will float on an oil or kerosene.
Answer.
List of some items that float on water:
- Piece of paper
- Wood
- Balloon
- Plastic bottle
- Ice
- Boat
List of items that float on an oil or kerosene:
- Piece of paper
- Plastic bottle
- Balloon
- Wood
7. Find the odd one out from the following:
(a) Chair, Bed, Table, Baby, Cupboard
(b) Rose, Jasmine, Boat, Marigold, Lotus
(c) Aluminium, Iron, Copper, Silver, Sand
(d) Sugar, Salt, Sand, Copper sulphate
Answer.
(a) Baby (As rest of them are non-living things)
(b) Boat (As rest of them are flowers)
(c) Sand (As rest of them are metals)
(d) Sand (As rest of them soluble in water)
To download these NCERT solutions in PDF format click on the following link and save the PDF to use later.
Download CBSE Class 6 Science NCERT Solutions for Chapter 4
NCERT Class 6 Science Chapter 4 teaches the concept of grouping or classifying the different object on the basis of their similarities. Students are made acquainted with the different objects around us and also with their shapes and sizes. This chapter further describes the properties of materials basis their nature and appearance. All the concepts are explained in a very interesting way with the help if diagrams and activities.
Some of the main topics discussed in Class 6 Science Chapter 2 are:
Objects around Us
Properties of Materials
- Apearance
- Hardness
- Solubility in Water
- Transparency
NCERT Solutions by Jagran Josh will be quite helpful to clear all your doubts and concepts thereby helping you excel in the Science subject.
NCERT Solutions for Class 6 Science
Students may get here the chapter-wise NCERT solutions for class 6 Science. All the solutions are available in PDF format which can be downloaded from the following links:
NCERT Solutions for Class 6 Science Chapter 1: Food: Where Does It Come From?
NCERT Solutions for Class 6 Science Chapter 2: Components of Food
NCERT Solution for Class 6 Science Chapter 3: Fibre To Fabric
NCERT solutions for other chapters will be provided here very soon. Check here for the accurate and latest NCERT solutions.
Class 6 NCERT Books for 2019-2020
We are providing here the revised edition of NCERT Books for class 6 which are published by the The National Council of Educational Research and Training (NCERT) for current academic session. Students must follow the latest NCERT books to avoid studying any irrelevant topic. All chapters can be downloaded in PDF format form the following links:
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