A) The upthrust granite Chigmit Mountains, two stratovolcanoes (Redoubt and Iliamna), glaciers that have carved U-shaped valleys, and coastal areas with sedimentary rocks. B) Granite plutons, sedimentary rock areas, volcanic regions, and glacial valleys. C) The Chigmit Mountains, Redoubt Volcano, Iliamna Lake, and coastal plains. D) Four mountain ranges: the Alaska Range, Aleutian Range, Redoubt Mountain, and Iliamna Mountain.
A) 8,000 feet (2,438 m). B) 10,197 feet (3,108 m). C) 9,500 feet (2,896 m). D) 12,000 feet (3,658 m).
A) Chigmit Glacier. B) Iliamna Glacier. C) Drift Glacier. D) Twin Lakes Glacier.
A) Ash eruptions began, affecting air traffic and causing engine failure on KLM Flight 867. B) The volcano erupted with lava flows that reached the Drift River Terminal Facility. C) A large pyroclastic flow destroyed nearby villages. D) An earthquake triggered a massive landslide near the summit.
A) Marine West Coast (Cfb). B) Subarctic (Dfc). C) Continental (Dfb). D) Tundra (ET).
A) -30.0 °F (-34.4 °C). B) -50.0 °F (-45.6 °C). C) -43.0 °F (-41.7 °C). D) -40.0 °F (-40.0 °C).
A) Mild temperatures with heavy snowfall in winter. B) Humid summers and cold, wet winters. C) Hot, dry summers and mild winters. D) Cool summers and year-round precipitation.
A) 500 feet (152 m). B) 750 feet (229 m). C) 1000 feet (305 m). D) 860 feet (260 m).
A) Bird-watching. B) Fishing. C) Snowboarding. D) Kayaking.
A) Basalt. B) Limestone. C) Sedimentary rocks. D) Granite pluton.
A) Chigmit. B) Aleutian. C) Iliamna. D) Redoubt.
A) 40 to 45 cubic kilometers. B) 50 to 55 cubic kilometers. C) 20 to 25 cubic kilometers. D) About 30 to 35 cubic kilometers.
A) 50 miles (80 km). B) 42 miles (68 km). C) 30 miles (48 km). D) 60 miles (97 km).
A) Dense forests and wetlands. B) Steep coast in deep bays or outwash flats. C) Sandy beaches and dunes. D) Flat plains and rolling hills.
A) Zone 2b. B) Zone 5c. C) Zone 4b. D) Zone 3a.
A) Only small mammals and birds. B) Exclusively marine life. C) Predominantly reptiles and amphibians. D) Most large Alaskan animals, including brown bears.
A) About 10 kilometers (6.2 mi). B) 15 kilometers (9.3 mi). C) 5 kilometers (3.1 mi). D) 20 kilometers (12.4 mi).
A) Volcanic rocks with no fossils. B) Igneous rocks without fossils. C) Sedimentary rocks with abundant fossils. D) Metamorphic rocks with rare minerals.
A) It forms the largest lake in Alaska. B) It ends at the base of Iliamna Mountain. C) It originates from the summit crater and flows through a gap in the rim. D) It is the only glacier in the park.
A) The plane crashed into the mountain. B) The flight continued without any issues. C) All four engines failed due to volcanic ash, but it safely returned to Anchorage. D) It was diverted to a nearby island.
A) 4 kilometers (2.5 mi) wide. B) 1.8 kilometers (1.1 mi) wide. C) 2.5 kilometers (1.6 mi) wide. D) 3 kilometers (1.9 mi) wide.
A) It causes frequent volcanic eruptions. B) It results in the formation of new lakes. C) It raises alert levels while earthquake flurries persist. D) It leads to massive landslides.
A) Aleutian Range B) Cascade Range C) Sierra Nevada D) Rocky Mountains
A) Lake Clark B) Newhalen River C) Kvichak River D) Summit Lake
A) Yukon River B) Tlikakila River C) Kvichak River D) Newhalen River
A) Lake Clark Pass B) Alaska Range Pass C) Aleutian Pass D) Cook Inlet Pass
A) Fairbanks B) Juneau C) Port Alsworth D) Anchorage
A) Newhalen River B) Kvichak River C) Tlikakila River D) Yukon River
A) 1990 B) 1965 C) 1980 D) 1978
A) Glaciers B) Deserts C) Rainforests D) Alpine tundra
A) Edward Abbey B) Henry Thoreau C) John Muir D) Richard Proenneke
A) The Wilderness Act B) The Endangered Species Act C) The Alaska National Interest Lands Conservation Act D) The Antiquities Act
A) Algae blooms B) Pollution from nearby factories C) Spruce needle rust outbreaks D) Oil spills
A) Silver Salmon Creek B) Tuxedni Bay C) Chinitna Bay D) Crescent Lake
A) Bald eagle B) Peregrine falcon C) Osprey D) Golden eagle
A) Dall's sheep B) Wolves C) Moose D) Caribou
A) Humpback whale B) Orca C) Beluga whale D) Blue whale
A) Norton tradition B) Paleo-Arctic tradition C) Thule tradition D) Northern Archaic tradition
A) Port Alsworth B) Nondalton C) Lime Village D) Kijik village
A) President Jimmy Carter B) Former Alaska governor Jay S. Hammond C) Leon "Babe" Alsworth Sr. D) Richard Proenneke |