A) Volcanic activity B) Glacial movement C) Meteorite impact D) Deposition of a salt bed
A) Cedar Mesa Sandstone B) Entrada Sandstone C) Navajo Sandstone D) Moab Limestone
A) Mediterranean climate (Csa) B) Cold semi-arid climate (BSk) C) Hot desert climate (BWh) D) Humid subtropical climate (Cfa)
A) Reduction of sulfur B) Oxidation of iron C) Hydrolysis of minerals D) Formation of carbonic acid
A) Natural bridges B) Sandstone pillars C) Horizontal arches (potholes) D) Twin arches
A) Polar bears B) Peregrine falcons C) Desert bighorn sheep D) Spadefoot toads
A) They increase soil acidity for plant growth. B) They form protective layers over rocks. C) They attract more wildlife to the area. D) They help keep soil particles together and resist erosion.
A) Yucca B) Indian ricegrass C) Prickly pear cactus D) Maple trees
A) Thermal expansion and contraction B) Pressure from overlying rocks C) Chemical dissolution by carbonic acid D) Physical abrasion from wind
A) Giraffes B) Elephants C) Peregrine falcons D) Kangaroos
A) Earthquakes B) Volcanic activity C) Glacial movement D) Water, wind, and time
A) Cedar Mesa Sandstone members B) Kaibab Limestone members C) Dewey rock members D) Navajo Sandstone members
A) Algae and seaweed B) Grasses and shrubs C) Cyanobacteria, lichen, mosses, green algae, and microfungi D) Mosses and ferns
A) Cliffrose B) Oak trees C) Four-winged saltbrush D) Blackbrush
A) River channels B) Glacial valleys C) Rock layers surrounding the edge of the salt bed D) Lava flows
A) Western Colorado B) Southern Nevada C) Northern Arizona D) Eastern Utah
A) Delicate Arch B) Sand Dune Arch C) Moon Arch D) Skyline Arch
A) 250 km² (61,800 acres) B) 400 km² (98,850 acres) C) 310.31 km² (76,680 acres) D) 500 km² (123,000 acres)
A) Delicate Arch at 4,500 ft B) Elephant Butte at 5,653 ft C) Moab Fault at 6,000 ft D) Entrada Sandstone at 5,200 ft
A) 20 inches (500 mm) B) 15 inches (380 mm) C) Less than 10 inches (250 mm) D) 25 inches (635 mm)
A) January 15, 1945 B) November 12, 1971 C) April 12, 1929 D) July 4, 1930
A) More than 1.8 million B) 3 million C) Under 1 million D) Exactly 2 million
A) Landslides B) Volcanic activity C) Ice forming in fissures D) Earthquakes
A) Entrada Sandstone at 3,800 ft B) Visitor center at 4,085 ft C) Delicate Arch at 5,000 ft D) Elephant Butte at 6,000 ft
A) Wildfires B) Vehicle emissions C) Foot traffic D) Littering
A) Spanish explorers B) Ute and Paiute tribes C) Fremont-era cultures D) Mormon settlers
A) Klondike Bluffs B) Landscape Arch C) Devils Garden D) Windows
A) Alexander Ringhoffer B) Frank A. Wadleigh C) Laurence Gould D) George L. Beam
A) President Calvin Coolidge B) President Franklin D. Roosevelt C) President Herbert Hoover D) President Dwight Eisenhower
A) President Herbert Hoover B) President Dwight Eisenhower C) President Franklin D. Roosevelt D) President Lyndon B. Johnson
A) 1975 B) 1969 C) 1967 D) 1972
A) John F. Asmus B) Frank A. Wadleigh C) Alexander Ringhoffer D) Laurence Gould
A) Bicycling B) Camping C) Hiking D) BASE jumping
A) 2006 B) 1999 C) 1985 D) 2014
A) Camping at Devils Garden campground B) Hiking C) Backpacking D) Auto touring
A) Hayduke Trail B) Devils Loop C) Arches Pathway D) Park Avenue Route
A) Balanced Rock B) Dark Angel C) Argon Tower D) Queen Nefertiti Rock
A) The Organ B) Balanced Rock C) Queen Victoria Rock D) Dark Angel
A) 2014 America the Beautiful Quarters program B) 2021 Circulating Collectible Coin Program C) 2006 State Quarter Program D) 1999 Millennium Quarter
A) Rachel Carson B) Edward Abbey C) John Muir D) Aldo Leopold
A) Queen Nefertiti Rock B) The Phallus C) Tower of Babel D) Dark Angel
A) Dark Angel B) Balanced Rock C) Courthouse Towers D) Argon Tower
A) Double Arch B) Dark Angel C) Balanced Rock D) Landscape Arch |