Fifth Graders Exploring Pawnee National Grasslands

By Raetta Holdman
EVANS, Colo. (CBS4) – Fifth grade students at Dos Rios Elementary School in Evans joined students around North America studying the grasslands this year.
The vast stretches of grasslands are an important part of the nation’s ecological system, supporting a number of activities from wildlife to farming to oil exploration.
(credit: CBS)
The day CBS4’s Dave Aguilera visited the students, they were outside for lessons.
That included a game of “Pronghorn Go&r