I buried myself in concrete to explain how it works
Concrete = cement + sand + gravel. Cement is the most important man-made material on Earth.
Watch video I buried myself in concrete to explain how it works online without registration, duration hours minute second in high quality. This video was added by user Veritasium 13 March 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 6,469,43 once and liked it 205 thousand people.