Hellow guys, Welcome to my website, and you are watching [초등 과학 4-1] 3. 식물의 한살이 - 5차시. 씨가 싹 트는 과정은 어떠한가요?. and this vIdeo is uploaded by 클래스로그 at 2019-05-07T15:30:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
