728x90 Brown1 Why does the color of the water become brown when green tea leaves fall into the water? (Plant perspective) Introduction If you add a tea bag when you drink green tea, the water turns brown. Storms River which is a river in the Eastern Cape province of South Africa has the same phenomenon. Why is the water brown despite its clean natural scenery? https://www.youtube.com/watch?v=ja8sndCbYcE&t=828s&ab_channel=EBSDocumentary%28EBS%EB%8B%A4%ED%81%90%29 [Source] I refer to the Korean cultural program 'Worl.. 2022. 10. 10. 이전 1 다음 728x90
