Audible And Inaudible Sounds - Sound | Class 8 Science Chapter 13

39:52
Musical Instruments - Sound | Class 8 Science Chapter 13

13:07:04
Sound - Full Chapter Explanation & NCERT Solutions | Class 8 Science Chapter 13 (2022-23)

1:11:02
Earthquakes (Why Do Earthquakes Occur?) - Some Natural Phenomena | Class 8 Science Chapter 15

11:28:16
Light - Full Chapter Explanation & NCERT Solutions | Class 8 Science Chapter 16

1:47:15
Force and Pressure in One Shot | CBSE Class 8th | Pariksha Abhyas

3:02:38
Música para Mejorar la MEMORIA - Ondas Alfa - SUPER INTELIGENCIA

1:55:11
Música clásica para el poder cerebral, el estudio y la concentración - Efecto Mozart

4:48