Activity 4 Activity 4 https://www.globe.gov/c/message_boards/find_thread?p_l_id=18703103&threadId=106858939 2026-04-14T08:53:33Z 2026-04-14T08:53:33Z Activity 4 Laura Colombo https://www.globe.gov/c/message_boards/find_message?p_l_id=18703103&messageId=106858938 2023-05-30T19:10:31Z 2023-05-30T19:10:31Z Hallo from 2B !<br />Leaves of our trees are stopped growing.<br />Betula pendula.   Leaves: max length:  58 mm; min. length: 30mm<img src="https://www.globe.gov/documents/18702582/0/BETULLA.png/9d7917cf-00a9-433d-cc1c-7b0eb3199827?t=1685472464381&amp;imagePreview=1" /><img src="https://www.globe.gov/documents/18702582/0/Betula+pendula+2.png/9475ea84-f54f-2b93-50bb-0fb0d8dd0cfa?t=1685473310125&amp;imagePreview=1" /><br /><br /><br />Morus nigra :  Leaves: max length:  150 mm; min. length: 60 mm<br /><img src="https://www.globe.gov/documents/18702582/0/GELSO.png/f7c40f78-9585-ed98-b819-c11dd07b102d?t=1685473525084&amp;imagePreview=1" /><br /><img src="https://www.globe.gov/documents/18702582/0/Morus+nigra+2.png/970f032b-bbbf-8663-acb0-31820418e62c?t=1685473627442&amp;imagePreview=1" /><br /><br />Today the temperature is 26 degrees Celsius.<br /><br />​​​​​​​By!! Laura Colombo 2023-05-30T19:10:31Z