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geology
(Encyclopedia) geology, science of the earth's history, composition, and structure, and the associated processes. It draws upon chemistry, biology, physics, astronomy, and mathematics (notably…A Warming Ocean
Global warming affects the Earth’s oceans and its wildlife by Liz Olson Related Links Quiz: Global Warming Top Carbon Dioxide Emitters The…Earthquake in Turkey
by Borgna Brunner Learn earthquake basics in Earthquakes 101. Earthquake epicenter: near Izmit, an industrial city about 55 miles east of Istanbul on the Sea of Marmara. Aftershocks: at least…Earth Science: Projects, definitions and topics
Cite Encyclopedia: Earth Sciences Science…era
(Encyclopedia) era, period of historic time. In geology, it is the name applied to large divisions of geological process, e.g., Paleozoic era (see geology). In chronology an era is a period reckoned…soil
(Encyclopedia) soil, surface layer of the earth, composed of fine rock material disintegrated by geological processes; and humus, the organic remains of decomposed vegetation. In agriculture, soil is…How High is a Mountain?
The Question: How high must a mountain be to be technically considered a "mountain"? The Answer: According to our dictionary, a mountain is "a natural elevation of the earth's surface rising…Youngest Ocean on Earth
The Question: What is the youngest ocean on Earth? The Answer: The Atlantic Ocean is the planet's youngest ocean. It was believed to have been created by the splitting apart of a vast super…Oceans or Seas?
The Question: What is the difference between an "ocean" and a "sea"? The Answer: According to our encyclopedia the words are synonymous. In addition, the word "sea" can also be used to…Writing Well: Full Credit
Full CreditWriting WellWriting Across the CurriculumDifferent Strokes for Different FolksPlaying with the Big KidsFull CreditTwo's Company, Three's a Crowd— Unless You're Writing Writer's Block To…