2021 Spring: Activity 3. Oak leaves. 2021 Spring: Activity 3. Oak leaves. https://www.globe.gov/c/message_boards/find_thread?p_l_id=18703103&threadId=81380371 2026-07-27T18:42:05Z 2026-07-27T18:42:05Z 2021 Spring: Activity 3. Oak leaves. Olesia Danyliuk https://www.globe.gov/c/message_boards/find_message?p_l_id=18703103&messageId=81380370 2021-05-19T18:52:03Z 2021-05-19T18:52:03Z Myropol, Ukraine.The first leaves of oak.<img src="https://www.globe.gov/documents/18702582/0/%D0%B4%D1%83%D0%B1+%282%29.jpg/7c15d192-b25e-0031-4ad5-c27a21c52d22?t=1621450297112&amp;imagePreview=1" /><br />​​​​​​​ <img src="https://www.globe.gov/documents/18702582/0/%D0%B4%D1%83%D0%B1+1.jpg/e60a050c-6385-21c6-ccfa-ba83169022e1?t=1621450174601&amp;imagePreview=1" /><br /><img src="https://www.globe.gov/documents/18702582/0/%D0%B4%D1%83%D0%B1+2.jpg/82f96ca2-c77a-efbc-3486-2c3aab729874?t=1621450214115&amp;imagePreview=1" /> Olesia Danyliuk 2021-05-19T18:52:03Z