NCERT Solutions For Class 6 Science Chapter 6 - Changes Around us
This chapter delves into the fascinating realm of reversible and irreversible changes that occur in our surroundings, shedding light on transformations induced by heating substances or mixing them with others. Real-life examples and demonstrations within the chapter make the learning process engaging and accessible.
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The NCERT Solutions For Class 6 Science Chapter 6 - Changes Around us are tailored to help the students master the concepts that are key to success in their classrooms. The solutions given in the PDF are developed by experts and correlate with the CBSE syllabus of 2023-2024. These solutions provide thorough explanations with a step-by-step approach to solving problems. Students can easily get a hold of the subject and learn the basics with a deeper understanding. Additionally, they can practice better, be confident, and perform well in their examinations with the support of this PDF.
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Access Answers to NCERT Solutions For Class 6 Science Chapter 6 - Changes Around us
Students can access the NCERT Solutions For Class 6 Science Chapter 6 - Changes Around us. Curated by experts according to the CBSE syllabus for 2023–2024, these step-by-step solutions make Science much easier to understand and learn for the students. These solutions can be used in practice by students to attain skills in solving problems, reinforce important learning objectives, and be well-prepared for tests.
Changes Around Us
To walk through a waterlogged area, you usually shorten the length of your dress by folding it. Can this change be reversed?
Yes, the process can be reversed.
You accidentally dropped your favorite toy and broke it. This is a change you did not want. Can this change be reversed?
No, this change cannot be reversed
Some changes are listed in the following table. For each change, write in the blank column whether the change can be reversed or not.
|
Sl. No. |
Change |
Can Be Reversed Yes/No |
|
1 |
The sawing of a piece of wood |
|
|
2 |
The melting of ice candy |
|
|
3 |
Dissolving sugar in water |
|
|
4 |
The cooking of food |
|
|
5 |
The ripening of a mango |
|
|
6 |
Souring of milk |
|
Sl. No. |
Change |
Can Be Reversed Yes/No |
|
1 |
The sawing of a piece of wood |
No |
|
2 |
The melting of ice candy |
Yes |
|
3 |
Dissolving sugar in water |
Yes |
|
4 |
The cooking of food |
No |
|
5 |
The ripening of a mango |
No |
|
6 |
Souring of milk |
No |
A drawing sheet changes when you draw a picture on it. Can you reverse this change?
This change can be reversed if a pencil is used to draw the picture. If a pen, paint, or oil/water colors are used to draw the picture, change cannot be reversed.
Give examples to explain the difference between changes that can or cannot be reversed.
Changes that can be reversed are as given below:
i) Opening and closing the door
ii) Filling glass with water
Changes that cannot be reversed are as given below:
i) Conversion of milk into curd
ii) Ripening of fruit
A thick coating of a paste of Plaster of Paris (POP) is applied over the bandage on a fractured bone. It becomes hard on drying to keep the fractured bone immobilized. Can the change in POP be reversed?
No, the change cannot be reversed
A bag of cement lying in the open gets wet due to rain during the night. The next day the sun shines brightly. Do you think the changes, which have occurred in the cement, could be reversed?
No, the change cannot be reversed
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Frequently Asked Questions
The NCERT solution for Class 6 Chapter 6: Changes Around Us is important as it provides a structured approach to learning, ensuring that students develop a strong understanding of foundational concepts early in their academic journey. By mastering these basics, students can build confidence and readiness for tackling more difficult concepts in their further education.
Yes, the NCERT solution for Class 6 Chapter 6: Changes Around Us is quite useful for students in preparing for their exams. The solutions are simple, clear, and concise allowing students to understand them better. They can solve the practice questions and exercises that allow them to get exam-ready in no time.
You can get all the NCERT solutions for Class 6 Science Chapter 6 from the official website of the Orchids International School. These solutions are tailored by subject matter experts and are very easy to understand.
Yes, students must practice all the questions provided in the NCERT solution for Class 6 Science Chapter 6: Changes Around Us as it will help them gain a comprehensive understanding of the concept, identify their weak areas, and strengthen their preparation.
Students can utilize the NCERT solution for Class 6 Science Chapter 6 effectively by practicing the solutions regularly. Solve the exercises and practice questions given in the solution.