Read the Lets Make Music PDF for free. This is part of the official NCERT Book for Class 8 Science for the 2026-27 academic year. Students can use this book online or offline.
NCERT Book Class 8 Science - Lets Make Music PDF
This part of CBSE Book Class 8 Science Activity Lets Make Music helps you learn Class 8 Science step by step. Read the text to understand everything. You can also match your answers using the NCERT Solutions for Class 8 Science.
Lets Make Music NCERT Book Class 8 PDF (2026-27)
SOUND
“Well, that's the end of the lesson on sound. I hope everyone has understood the chapter, said Mr. Tarang, the science teacher. I have a wonderful idea to test how well you have understood the lesson, continued Mr. Tarang. Now that you have learnt the properties of sound, create your own musical instrument. Work carefully and try till your instrument can actually make music and not noise. Bring together your musical instruments and let's have a school band.
“WOW! What a wonderful idea”, shouted the class excitedly in chorus. And they all got into their own groups to discuss their instruments. I am sure you don't want to be left behind, do you? Then join everyone else. Here are some ideas for you.
What to do:
1. Tie a large knot at one end of a string about 35cm long.
2. Make a tiny hole in the middle of the bottom of a paper cup.
3. Run the unknotted end of the string through the inside of the cup and poke it through the hole. The knot should prevent the string from going completely through the hole.
4. Hang it from a hook.
5. Keep the string in stretched state by pulling the cup downward.
6. Rub your thumbnail down the string, while pulling the string tightly.
You will hear a roaring sound. Vibrations in the string make the cup vibrate. The vibrating cup moves the air inside it and makes a louder sound. The same thing happens with a violin. The vibrating strings make the wooden body vibrate and the inside air, thus making a louder sound. Like a guitar, a violin makes sounds with vibrating strings. Sometimes a violin player will pluck the violin strings but mostly they'll make sound by rubbing the strings with a bow.
What to do:
1. Fill the first bottle almost completely with water. The water level in the second should be a little lower than the first bottle. Continue lowering the level of the water in each successive bottle.
2. Gently blow across the top of each bottle until you can make a sound. You will need some practise,
but do not be disappointed if you don't get it the first time.
3. What do you notice about the sounds produced by the bottles?
Please refer to the link below - CBSE Class 8 Science Activity Lets Make Music
Free study material for Science
Lets Make Music Digital Textbook & Resources for Class 8 Science
Official NCERT E-Textbook: Lets Make Music (NCERT)
Download the certified NCERT Textbook for Class 8 Science Lets Make Music tailored for this academic term. Educational authorities and instructors recommend the Lets Make Music e-textbook as exam frameworks for Class 8 rely completely on its core syllabus. Grab the full chapter download in standard PDF format directly from this section.
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We have provided the complete collection of NCERT books in English Medium for all subjects in Class 8. These digital textbooks are very important for students who have English as their medium of studying. Each chapter, including Lets Make Music, contains detailed explanations and a detailed list of questions at the end of the chapter. Simply click the links above to get your free Science textbook PDF and start studying today.
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FAQs
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Yes, our collection of Class 8 Science NCERT books follow the 2026 rationalization guidelines. All deleted chapters have been removed and has latest content for you to study.
Downloading chapter-wise PDFs for Class 8 Science allows for faster access, saves storage space, and makes it easier to focus in 2026 on specific topics during revision.
NCERT books are the main source for NCERT exams. By reading CBSE Book Class 8 Science Activity Lets Make Music line-by-line and practicing its questions, students build strong understanding to get full marks in Science.