Kazakh physics teacher Boranbek Erkinbek has become an online sensation after showing how complex scientific laws can be explained with simple household items.
His video on TikTok has already gained over seven million views and thousands of comments from students, parents and fellow educators.
In the viral clip, Erkinbek demonstrates how air wave motion works using just plastic bottles, tubes and a few everyday materials to make an air blaster. The straightforward yet visually striking setup clearly illustrates how sound waves travel, making the concept accessible even to those who have never been fond of physics.