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Mt. Erebus: Mt 8 7 Mt. Erebus Image Gallery. Image Erebus Mt. Pennycook, Jean of courtesy Photo hut. point up into the sky! the into up point and melt ice the makes steam The rock. the in Opening to an ice tower near the lower Erebus Erebus lower the near tower ice an to Opening They look like icicles that that icicles like look They cracks through sides the out comes volcano the it freezes into pillars. pillars. into freezes it of inside the from Steam hot. very is volcano moves into the cold air, air, cold the into moves the of inside the But long. year all ice and ice. When the hot steam steam hot the When ice. snow by covered is Erebus Mt. that means This forms caves made out of of out made caves forms Antarctica. near is It place. cold a is Island Ross MT. EREBUS: A SURPRISING VOLCANO SURPRISING A EREBUS: MT. VOLCANO SURPRISING A EREBUS: MT. http://beyondpenguins.nsdl.org ABOUT THE AUTHOR Jessica Fries-Gaither Issue 9: Earth’s Changing Surface Elementary Resource Specialist, (December 2008) The Ohio State University Copyright December 2008 – The Ohio State University Jessica taught at the elementary level (grades 4-6) Supported by the National and middle school (grades 5-8 math and science) Science Foundation in Memphis, TN and Anchorage, AK. Her work with MT. EREBUS: Beyond Penguins and Polar Bears involves creating Licensed Under a Creative Commons license. A SURPRISING VOLCANO and managing content for the magazine and blog. http://creativecommons.org/licenses/by-sa/3.0/ BY JESSICA FRIES-GAITHER Find this story and others at: DECEMBER 2008 http://beyondpenguins.nsdl.org/information.php?topic=stories Flesch - Kincaid RL = 3.7 13 2 60 °S ANTARCTICA like to study volcanoes, too? volcanoes, study to like about what happens deep inside it. Would you you Would it. inside deep happens what about special volcano. They want to learn more more learn to want They volcano. special Ross Island Ross Scientists travel to Ross Island to study this this study to Island Ross to travel Scientists Mt. Erebus Mt. MT. EREBUS: A SURPRISING VOLCANO SURPRISING A EREBUS: MT. MT. EREBUS: A SURPRISING VOLCANO SURPRISING A EREBUS: MT. MT. EREBUS: A SURPRISING VOLCANO MT. EREBUS: A SURPRISING VOLCANO At the top of the volcano is a lake. But this There are volcanoes all over the world. Some lake isn’t made of water. It’s made of lava! of them are very old. They do not erupt Sometimes, a big bubble of gas inside the anymore. But many volcanoes still erupt. Mt. volcano shoots a big chunk of lava out into the air. Scientists call these chunks “lava bombs.” Erebus erupts almost every day! Most of the time, though, steam and smoke are what come from the volcano. 5 10 9 6 Mt. Erebus. Photo courtesy of Wikipedia. of courtesy Photo Erebus. Mt. Flickr. Flickr. courtesy of jeaneeem, jeaneeem, of courtesy Mount Erebus. Photo Photo Erebus. Mount Steam from the top of of top the from Steam MT. EREBUS: A SURPRISING VOLCANO SURPRISING A EREBUS: MT. MT. EREBUS: A SURPRISING VOLCANO SURPRISING A EREBUS: MT. MT. EREBUS: A SURPRISING VOLCANO MT. EREBUS: A SURPRISING VOLCANO GLOSSARY eruption -when lava flows out of a volcano Ross Island is near the bottom of the world. lava - melted rock that reaches Earth’s surface On this island is a strange mountain. The mountain’s name is Mt. Erebus (er-uh-buh s). volcano - an opening in earth’s surface from which lava flows 1 14 12 3 Foundation. Foundation. National Science Science National U.S. Antarctic Program, Program, Antarctic U.S. courtesy of Nick Powell, Powell, Nick of courtesy Mt. Erebus. Photo Photo Erebus. Mt. MT. EREBUS: A SURPRISING VOLCANO SURPRISING A EREBUS: MT. VOLCANO SURPRISING A EREBUS: MT. MT. EREBUS: A SURPRISING VOLCANO MT. EREBUS: A SURPRISING VOLCANO But Mt. Erebus isn’t just a mountain. It is a How can there be a volcano in such a cold volcano. A volcano is an opening in Earth’s place? The cold weather does not affect surface. Melted rock called lava flows out the volcano. Instead, the volcano’s heat of the opening. When this happens, it is comes from deep inside the Earth. called an eruption. 11 4.
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