Yellowstone Caldera, the largest supervolcano on the continent. The caldera is considered an activevolcano. It has erupted with tremendous force several times in the last two million years. Half of the world's geothermal features are in Yellowstone, fueled by this ongoing volcanism. Lava flows and...
LOS ANGELES (AP) — Scientists have spied a vast reservoir of hot, partly molten rock beneath the supervolcano at Yellowstone National Park. It's big enough to fill the Grand Canyon 11 times over.
Yellow-stone is the home of many 4 types of plants.However, the park is most 5 for the under-ground volcano(火山). There is an ancient supervolcano, known as The Yellowstone Caldera, and itstill 6 active nowadays. The park is filled withthe beauty of many hot water springs(温泉). Of...
(峡谷),lakes and rivers.The name Yellowstone comes from the river running through the area.Atfirst known as Rock Yellow River,it became known as the Yellowstone River.The park is most special because it sits on the top of an ancient supervolcano(火山)-the Yellowstone Caldera.And it is an ...
Did you know that Yellowstone National Park is actually an active supervolcano? As you walk around the park you may think: “I don’t see any volcanos?!” That’s because much of the entire park is a volcano – and the bubbling geysers and hot springs are an indication of the churning...
Yellowstone: SUPERVOLCANOThe article offers information on the Yellowstone National Park and discusses eruptions experienced by the park, measures adopted by scientists to monitor the park and volcano science.Schurr, DeniseOdyssey
Universe Today has articles onYellowstone eruptionand Yellowstone Super Volcano. For more information, tryYellowstone Volcanoand Supervolcano. Astronomy Cast has an episode onvolcanoes hot and cold. Sources: http://en.wikipedia.org/wiki/Yellowstone_Caldera http://volcanoes.usgs.gov/yvo/...
Yellowstone National Park is boiling. The Wyoming park is filled with hot springs and geysers—all fueled by a bubbling (沸腾的) supervolcano. Scientists agree the Yellow stone supervolcano is unlikely to blow anytime soon. Should it erupt, it would be a disaster. The eruption would shoot out...
1.根据第二段的内容Yellowstone National Park covers 3, 648 square miles in Wyoming, Montana and Idaho. It is the largest national park in the continental U.s. and is the country's largest wildlife preserve.可知美国黄石公园的面积大小。 2.根据第三段的最后一句可知The park is surrounded by the...
YellowstoneNationalParkspansanareaof3,472squaremiles(8,987km²comprisinglakes,canyons,riversandmountainranges.Yellowstone),Lakeisthelargesthigh-altitudelakeinNorthAmericaandiscenteredovertheYellowstoneCaldera,thelargestsupervolcanoonthecontinent.Thecalderaisconsideredanactivevolcano;ithaseruptedwithtremendousforceseveral...