They were growing according to a science text book
Looking at attached image...the North America falls under Northern and Western Hemisphere. So Yellowstone National Park is in Northwest hemisphere.
It depends on the day, weather,and month. it sometimes snows in the summer at Yellowstone national park.
Yosemite national Forest
Yellowstone - 2009 Summer 1-2 is rated/received certificates of: Australia:G
Spring and early summer
John Colter was a member of the famous Lewis & Clark expedition. He left the group in the summer of 1806 to become a fur trapper. He became one of the first (if not THE first) Mountain men, and is widely thought to be the first white explorer to set foot in what has become Yellowstone National Park.
Polo is the national summer game of Pakistan.
Summer Forest Hoeckel was born on September 12, 1972, in Richmond, Virginia, USA.
The Mango is the national fruit of Pakistan in the summer.
the summer is long and hot
The national summer sport of Canada is lacrosse.
There are 4 seasons in the deciduous forest: they are Winter, fall, spring and summer, and they have 4-6 months of summer.