Sound Bound

৳ 1,490.00

Sold By: Shikkha Nagari

In stock

  • Music box
  • Audio jack
  • Crocodile clip
  • LDR
  • Whistle
  • Laser module
  • Sound module
  • Musical module
  • Dot-bar module
  • Sound generator
  • Ring magnet
  • Rubber pipe
  • Stethoscope head

And many more things. Besides these, syringe, plate, spoon, rice, tissue and earphone will be needed.



Why are we making the “Sound Bound” Science box? 

Rupkotha made a telephone with a paper cup! She told her mother to put on her air on one end of the cup, on the other end, Rupkotha started to talk. This is like magic to her! She was so excited! Rupkotha is in class five only. By making this telephone, she has come to know how sound waves work. It is a great learning for her!

We wish and hope that our children will practice thinking and will ask a lot of questions. From there questions there might come something unique, which will help our community. From the science box “Sound Bound” they will know about all the basics of sound and will make stuff like stethoscopes, speakers and telephone by their own. Sound will be fun for them!

As a responsible parent you can give the science boxes to your  children for these reasons-

To do better in study  

These science boxes make the tendency of asking questions among kids. Science is often treated as a hard and dull subject to us. We usually just memorise the theories of the book and write it up on the exam. We don’t want our children to do that. These science boxes are for learning science with fun! When they will do the experiments by themselves huge confidence will be built in them and they will discover the beauty of science! Science will no longer be a thing to memorise and forget after exam. This will also be very helpful in his creative learning method syllabus.

For developing talent 

Developing talent is a matter of practice. Our science box will put them in the practice of science experiments. When they will have the experience implementing the theories they have read in their science books, new horizon of imagination will be explored by them. We are working to create such a Talented new generation.

To overcome digital addiction

We have seen in our survey that the experiments of science boxes keep children busy doing new experiments, and they are facing new questions. To resolve the questions, many of them have created new science projects. These projects are shown in various science fair or festival, and they are getting praised, often they are getting prizes also. In this process their attention from digital devices is going away.

To give your children quality time 

Sometimes, we are giving our children such toys which are okay for his leisure, but not giving them quality time. Our science boxes are different. You can do these experiments along with your child. This will give them good memories and they will also learn many things. 

Why is the “Sound Bound”  science box necessary for your children? 

  • They will be able to do 17 activities  of sound.
  • They will be able to make new experiments and participate in science fairs.
  • They will stop memorizing and start learning science.
  • All of these experiments are associated with different chapters of their science books.
  • They will have clear conceptions about the science  experiments they are doing.

What theories will they learn about sound? 

  1. Intensity of sound
  2. Resonance
  3. Frequency
  4. Different kinds of sound wave
  5. Wave length


Do the experiments have similarity with text books?

Yes, all of the experiments are from text books of class six to ten. It doesn’t matter at what age you will give him the science box. He will learn science with fun, and always will be one step ahead!

Apparatus of Sound Bound  


  • Music Box
  • Ballon
  • Audio Jack
  • Crocodile clip
  • LDR
  • Whistle
  • Laser module
  • Sound module
  • Musical module
  • Dotbar module
  • Sound generator
  • Ring magnet
  • Cheering stick
  • Mirror
  • Rubber
  • Pipe
  • Flute
  • Stethoscope heads


What can be done with these? 

 Total 17  activities  of sound can be done. Let’s watch two of those

Rest of the experiments are- 

  1. The origin of sound
  2. Different types of sound
  3. Effect of medium on sound
  4. Different types of waves
  5. Vibrations caused by sound
  6. String telephone
  7. Cock-a-doodle-doo
  8. Stationary wave
  9. Sounds with different frequencies
  10. Let’s make a speaker!
  11. How loud are you?
  12. Transmitting sound through light
  13. Can you hear me?
  14. Cheering sticks
  15. Stethoscope
  16. Dancing light
  17. Tuning fork

We hope, and sincerely believe that as a responsible and concerned parent you will give the Sound Bound  science box to your children to sharpen their intelligence.

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Vendor Information

  • Store Name: Shikkha Nagari
  • Vendor: Shikkha Nagari
  • Address: Saheb Bazar, Rajshahi, 6100
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