A) Colorado B) California C) Utah D) Arizona
A) Mount Whitney B) Mount Elbert C) Mount Rainier D) Mount Shasta
A) 14,505 feet (4,421 meters) B) 10,000 feet (3,048 meters) C) 16,000 feet (4,876 meters) D) 12,000 feet (3,657 meters)
A) Rocky Mountains B) Cascades C) Appalachian Mountains D) Sierra Nevada
A) Yellowstone National Park B) Yosemite National Park C) Grand Canyon National Park D) Sequoia National Park
A) Aldo Leopold B) Rachel Carson C) Henry David Thoreau D) John Muir
A) Steep cliffs B) Altitude sickness C) Harsh weather D) Wild animals
A) Sandstone B) Shale C) Granite D) Limestone
A) Snake River B) Mississippi River C) Kern River D) Colorado River |