The American West Flashcards
The longest mountain chain on earth
Cordilleran chain
“The backbone of North America”
The Rockies
“The roof of America” (hint: (state) (r__ki_s)
Colorado Rockies
Highest peak in the Rockies (hint: located in Colorado)
Mt. Elbert
Highest point of a mountain range
Summit
What are the meanings of flora and fauna?
Flora - the plants of a specific region
Fauna - the animals of a specific region
What are ponderosa pines prized for?
Their fine lumber
Above the snow line,little grows except for delicate flowers,but what else covers the ground?
Snow and ice
A stretch of high land that divides the river systems of a continent
Continental divide
North America’s divide is so big,it’s called…
The Great Divide
What are begging points for rivers? (Hint: from up to down,where does your body begin?)
Headwaters
What does arid mean?
Dry
The river that flows through the Grand Canyon?
Colorado River
The largest river flowing into the Pacific Ocean from North America (hint: if we’re singing our Canadian song,what’s the first province? Look at the second word of that province)
Columbia River
The oldest national park in the world
Yellowstone
More than (how many?) active geysers are Yellowstone
200
A hot spring is a spring in which the water is above (how much degrees?) Fahrenheit
98 degrees Fahrenheit
What is a geyser?
A hot spring that shoots out boiling water and steam.
What is the most famous geyser?
Old Faithful
When does Old Faithful erupt?
Every 80 mins or so
Why has Old Faithful declined in its frequency of erupting?
An earthquake changed its pattern in 1998
The world’s largest geyser
Steamboat Geyser
The largest high altitude lake in North America (hint: named after the most famous national park)
Yellowstone Lake
The wild sheep of North America
Bighorn
Female bighorns
Ewes
What are rams?
Male bighorns
What do male bighorns have?
Thick curling horns
What’s the difference between between grazing and browsing?
Grazing is eating grass,and browsing is eating shrubs and other things.
What part of a mountain goat helps them climb effortlessly?
Their hooves
Most widely distributed carnivorous animal in the New World which is called by many different names.
Mountain lion