Volcanic activity is a fascinating, frightening, and an absolutely essential feature of our planet. Volcanoes are scattered everywhere, from a desert in Africa to the frigid climes of Antarctica, islands in the Pacific, and on all continents. Every day one erupts somewhere. Earth's volcanoes are...
What Happens When a Volcano Erupts in the Galapagos?A satellite photo released by NASA on Tuesday shows the dramaticeffects of a volcano on Isabela...Warner, Kelsey
What goes up into the air when a volcano erupts? A. Water and stones. B. Smoke and ash. C. Flowers and leaves. 相关知识点: 试题来源: 解析 B。解析:文中说“When a volcano erupts...Smoke and ash go up into the air.”,所以火山喷发时烟雾和火山灰会升到空中。反馈 收藏 ...
What pours out of a volcano when it erupts? A. Water B. Lava C. Sand D. Oil 相关知识点: 试题来源: 解析 B。解析:文章中明确提到“When a volcano erupts, it can cause great destruction. Lava pours out of the volcano”,所以答案是熔岩(lava)。
Although experts believe “the probability of a volcanic eruption is relatively low,” the relentless inflation and recent shaking of Italy's Campi Flegrei caldera raise questions for experts—and locals.
What happens if the volcano erupts? Iceland is facing events that its 360,000 residents “have not experienced before, at least not since the eruption in Vestmannaeyjar,” the country’s Civil Protection Agency said on Friday, referencing a 1973 eruption that began without warning and destroye...
What happens to lava after it erupts from a volcano? What happens when a composite volcano erupts? What would happen if the Yosemite volcano erupted? How does a supervolcano erupt? What happens when a shield volcano erupts? What heats the geysers and supervolcano of Yellowstone? How was Yellows...
Volcanoes are very dangerous. When a volcano erupts, what can come out of it? A. Water B. Fire C. Ice D. Air 相关知识点: 试题来源: 解析 B。火山喷发时会喷出岩浆和火焰等物质。选项 A“Water”(水)、选项 C“Ice”(冰)和选项 D“Air”(空气)通常不是火山喷发时直接喷出的主要物质,而...
A. Volcanoes are very angry B. The power inside the earth is huge C. We should stay away from volcanoes all the time D. Volcanoes are always dangerous 相关知识点: 试题来源: 解析 B。解析:火山喷发喷出大量熔岩和火山灰,这暗示着地球内部的力量是巨大的,火山喷发不是因为它生气,虽然我们应该远离...
A modern-day eruption of Campi Flegrei could be similarly catastrophic.Thousands of people, who live inside and near the caldera, are at risk should an eruption occur. Volcanologist Oded Navon, from the Hebrew University of Jerusalem, said that ...