尼西亚), a volcano has bright blue flames. It is Kawah Ijen (卡瓦伊真火山).Kawah Ijen has a lot of sulfuric gases (硫酸... the rock face. So, many people think the volcano has blue lava (岩浆). Actually (事实上), it is not lava.What ……

尼西亚), a volcano has bright blue flames. It is Kawah Ijen (卡瓦伊真火山).Kawah Ijen has a lot of sulfuric gases (硫酸... the rock face. So, many people think the volcano has blue lava (岩浆). Actually (事实上), it is not lava.What ……

cliff hillislandmountain valley volcano ……

Mars (火星) has the largest known volcano in our solar system. ……

彩色的星球 — 地球彩色的星球 — 地球Looking from space, Earth is a blue planet. But looking closer, it has so many bright colors.Looking from space, Earth is a blue planet. But looking closer, it has so many bright ……

lava (岩浆) burns everything in its path. But would it be possible for us to use this energy to produce.... They then noticed that the steam was next to a volcano and it was the lava that was heating up ……

shows blue. For example, in 1883 an Indonesian volcano erupted (印度尼西亚火山喷发) and sent ash (灰烬... that the moon shows blue. For example, in 1883 an Indonesian volcano erupted (印度尼西亚火山喷发) and sent ash (灰烬 ……

of a black “desert”! The “desert” is actually a mountain of volcano ash (火山灰). In September, a volcano in Spain began to erupt. The eruption has lasted for over 10 weeks ……

美国中学生课堂上学做饭。STUDENTS wore blue aprons (围裙). They ran to wash the potatoes before the bell rang (铃响... they are enjoying the class, even though burns (烧伤) and cuts happen often. “I like to see what is in my ……

found a special kind of bee on the edge (边缘) of an active volcano (活火山)! The scientists found the Anthophora squammulosa bees on the edge of the Masaya Volcano in Nicaragua (尼加拉瓜). Conditions ……

(峡谷). Earth is a blue planet and Mars is a red planet. It is red because it is covered by (被覆盖) red... mountain in the solar system (太阳系). This volcano is called Olympus Mons. It is about three times(倍) as high ……

is a blue planet and Mars is a red planet. It is red because it is covered by (被覆盖) red soil (土壤... system (太阳系). This volcano is called Olympus Mons. It is about three times as high as Qomolangma (珠穆朗玛峰)! ……

GLASBERGENPulling open the bag and chewing all the chips burns more calories than leaving the bag on the shelf! ……

Learn how to treat burns遭遇烧伤该怎么办？TAIWANESE pop star Jen Chia-hsuan (whose English name is Selina...) for a TV drama in Shanghai on October 22. Yu suffered second-degree burns to his arms ……

is the erupted volcano?1. Where is the erupted volcano?A. In eastern Iceland.A. In eastern Iceland.B... of the volcano?2. What happened many times before the eruption of the volcano?A. Heavy rain.A. Heavy rain.B ……