Silicon Valley is in which US state?
AnswerCalifornia
Silicon Valley covers the southern San Francisco Bay Area.
Nature · Facts & stats
Valley facts & stats
7 fact-checked facts about valleys, how they form and famous valleys, each with the reason behind it. 5 more are in today's round and join this page after it closes.
The basics
Death Valley is famous for being what?
AnswerOne of the hottest places on Earth
Death Valley regularly tops 120°F in summer.
Going deeper
The Great Rift Valley is mainly on which continent?
AnswerAfrica
It runs through East Africa, with a northern arm into the Middle East.
Which California valley is famous for wine?
AnswerNapa Valley
Napa Valley is known worldwide for its wineries.
Which huge granite monolith rises above Yosemite Valley?
AnswerEl Capitan
El Capitan rises about 900 m from the valley floor.
Expert level
About how far below sea level is Badwater Basin?
Answer86 meters
Badwater Basin sits about 86 m (282 ft) below sea level.
How does a rift valley form?
AnswerTectonic plates pull apart and land sinks between them
Rift valleys form where Earth's crust is stretching apart.
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