This week, we started discussing the history of
Portland. We used our Portland
textbook to learn about the native trees of this area, and how our valley and
mountain ranges were formed.
We discussed the Missoula Floods, and how that cataclysmic
event shaped the Willamette Valley.
We took a Portland map and are working to transport it back
about 14,000 years. The Missoula
Flood period is over and it has left the Willamette Valley with rich, fertile
soil. There is a clearing close to
the Willamette River where animals congregate and enjoy the fresh water. Douglas Fir, Western Hemlock and
Western Red Cedar trees populate the forests that cover the valley.
This map is chronological. As we learn more about how Portland changed and how it was
settled, our map will reflect
those changes. Keep an eye out for
pictures to see what we are learning!
2 comments:
Your map looks wonderful! I am looking forward to see how it changes. Mrs A.
Dear Llewellyn,
I really like the map.
From,
Klara.
Post a Comment