Exercise
Weather, Climate, and Seasonal Challenges
Understand how weather, climate conditions, and seasonal changes created obstacles for the explorers.
Questions
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MultiChoice
What extreme winter conditions did the expedition face at Fort Mandan in North Dakota during 1804–1805?
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MultiChoice
What weather phenomenon on the Great Plains frequently created sudden danger for keelboat travel on the Missouri River?
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MultiChoice
What seasonal challenge occurred in spring as mountain snow melted, affecting river travel for the expedition?
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MultiChoice
What pest insect caused severe discomfort and sleepless nights during warm summer months along riverbanks?
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MultiChoice
What winter climate conditions did the expedition experience at Fort Clatsop near the Pacific Ocean?
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MultiChoice
What severe weather feature delayed the expedition's crossing of the Bitterroot Mountains in late spring 1806?
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MultiChoice
How did seasonal winter ice impact river travel on the Missouri River near Fort Mandan?
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MultiChoice
What condition affected many expedition members during winter months due to wet leather clothing and cold weather?
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MultiChoice
What natural event on the Great Plains in summer caused stampedes of bison and threatened expedition campsites?
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MultiChoice
Which season was best suited for overland travel across high mountain passes like Lolo Pass?
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MultiChoice
What daily scientific data did Lewis and Clark record in their weather logs throughout the journey?
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MultiChoice
How did extreme cold impact the expedition's weapons and equipment during northern winters?