Hellow guys, Welcome to my website, and you are watching [취미는 과학/확장판] 17화 중력, 달은 왜 떨어지지 않는가? (feat. 김범준 교수). and this vIdeo is uploaded by EBS 컬렉션 - 사이언스 at 2025-01-25T01:01:04-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
