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ক্যাশ অন ডেলিভারি ।। সমগ্র বাংলাদেশ

Total experiments- 17 

How to make sound in the laboratory? 

Can sound be seen? How do they move? Your kid can actually see how sounds are made.

All the Crazy experiments! 

Telephone, speakers can be made using the formula of sound! Various sound effects can be created, such as the sound of rain, rooster crowing, etc! 

The ‘Sound’ Chapter of the Science book will be completed! 

All theories of the chapter ‘Sound’ in the Science book can be done practically by this science box. 

What’s more

App – The app has easy-to-understand video tutorials for each experiment created by BUET’s engineers.

Manual Book – Illustrations and descriptions of each experiment.


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