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Dynamic Earth

Dynamic Earth

http://www.learner.org/interactives/dynamicearth/index.html

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Garbage If your habits resemble those of average Americans, you generate about 4.6 pounds of solid trash per day. This adds up to big trouble for the environment. Americans are generating waste products faster than nature can break them down and using up resources faster than they can be replaced. How can we find ways to meet our current economic and social needs without compromising the ability of our children, and our children's children, to do the same?

Videos - Geology Geology may be a science that moves very slowly, but a number of videos bring the subject to life for students. Education World compiled some great videos that will get kids excited about the topic. For each one, we include a description and grade level. We also note the video’s capacity for engagement (“cool factor”). The Geology and Formation of the Western Land of U.S. USGS Schoolyard Geology Download this page as a Microsoft WORD document | Download this page as a PDF Document As a geologist, you need to practice describing rocks in detail. It's not enough just to say "it's a rock". You need to be very specific and mention each of the properties that make one rock different from another. Find a particularly interesting rock on your schoolyard. It can be either natural or man-made.

Frozen Planet: Explore the polar regions Click on the image below to start exploring the Arctic and Antarctic. You can access geographic information provided by Arctic and Antarctic experts, watch videos of the wildlife in each region, and see important historical events as people explore the polar regions. Copyrighted image Credit: The Open University Launch Frozen Planet 9 Special thanks to British Antarctic Survey Oldoinyo Lengai, World's Weirdest Volcano Oh the buzzin' of the bees in the cigarette trees Near the soda water fountain At the lemonade springs where the bluebird sings On the big rock candy mountain Do you remember the late Burl Ives singing that old 1930s hobo song, dreaming of a mountain made of sugar, where life was easy and work unknown? There's a real mountain as outlandish as that, but it's not for lazy folks at all.

Weather New Englanders have a saying: "If you don't like the weather, just wait a minute." Weather forecasts may be more stable in other parts of the world, but the basic idea stands. Weather is dynamic, the product of interacting forces we are only beginning to understand. Witness the weather extremes caused by El Niño in 1997 and 1998. El Niño raised water temperatures in the Pacific and the effects were felt worldwide: crop failures, disease outbreaks, excess snow, or too little rain.

Wegener's Puzzling Evidence Exercise (6th Grade) Although Alfred Wegener was not the first to suggest that continents have moved about the Earth, his presentation of carefully compiled evidence for continental drift inspired decades of scientific debate. Wegener's evidence, in concert with compelling evidence provided by post World War II technology, eventually led to universal acceptance of the theory of Plate Tectonics in the scientific community. The following files are needed for this exercise and can be downloaded in pdf format (Teacher Overview, (For Teachers) Wegener's Key to Continental Positions for grade 6, Student Puzzle Pieces, Key to Wegener's Evidence sheet, and Student Map of the World Today). If students need additional hints beyond those provided below, there is a Puzzle Outline Hint to be used as a base for the puzzle. Objectives

USGS Schoolyard Geology The main purpose of this web site is to introduce teachers to the geologic features on their own schoolyard. We hope to open their eyes to the possibilities for teaching geology to students in a familiar, easily accessible, and personally relevant setting. We have divided the site into three individual lessons: Digital Library for Earth System Education Climate Change and Colorado's Future Climate change is real and it is occurring faster than originally predicted. In this video series, scientists explain how climate change is affecting the state of Colorado, while citizens share stories and solutions.

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