Arnold+Arboretum+Geologic+Evidence+of+Fire+and+Ice+in+Boston's+History+by+Yanerys

==Hi, my name is Yanerys. I’m from the Amigos school wich is near the Charles River.I am doing a wiki so that people can be edgucated about the geography of the Arnold Arboretum.So people can learn more specifically about my topic wich is Arnold Arboretum: Geologic Evidence of fire and ice in Boston’s history.== ==I went to the [|Arnold Arboretum], we got there by bus. The Arboretum was beautiful. It’s full of trees, leaves, and animals, basically just full of life. We studied different types of rocks. We drew them and analyzed them. We didn’t really pick up anything in particular, we just drew them in out notebook.== ==One type of rock that you don’t just find on the ground on your everyday walk is the pudding stone, also known as Roxbury, Conglomerate, Sedementary.We could see [|GBH] (Great Blue Hills) from the rocks, so that means the pudding stone was made by a volcanoes. The Arnold Arboretum is in the middle of a valley so when the volcano erupted everything came down on it, and there were mud slides which eventually turned into rocks and that’s why the the pudding stone has rocks in the rocks. We also saw mushrooms surrounding a tree as if protecting it from harm. The field trip was wonderful and exiting. I’m sad that we have to wait so long to go again!==


 * BIBLIOGRAPHY**

__Arnold Arboretum of Harvard University__ Online 22 January 2008 http://en.wikipedia.org/wiki/arnold_Arboretum#history

__The Arnold Arboretum of Harvard University__ The president and fellows of Harvard College [|http://www.Arboretum.harvard.edu/]