Your final project pages are accessible not from the normal sidebar but from the tab above.
To write them, pick Write/Write PAGE instead of Write POST in the Dashboard.
To make a new page, pick Manage/Pages and click on Create a new page
If you make a new page as a sub-page to your main final project page:
1) add two full points to the beginning of the title, so it makes a visual hierarchy in the sidebar.
TREE OF LIFE
2) make sure the new page has your main project page as its parent page. Here ..Tree 1 has as its parent the page TREE OF LIFE