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Michael Alley College of Engineering Penn State April 2, 2009

Assertion–Evidence Slide Template for Teaching. Michael Alley College of Engineering Penn State April 2, 2009. Title of Class Period in Initial Capitals: 36 Points. Key image for introducing class’s scope, importance, or mapping. Announcement or short list of topics.

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Michael Alley College of Engineering Penn State April 2, 2009

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  1. Assertion–Evidence Slide Template for Teaching Michael Alley College of Engineering Penn State April 2, 2009

  2. Title of Class Period in Initial Capitals: 36 Points Key image for introducing class’s scope, importance, or mapping Announcement or short list of topics

  3. Class 3: Plate Tectonics and Origins Plate Movement Earth’s Layers Resource Distribution [Brooks/Cole-Thomson Learning]

  4. This template slide, which is from the body of a classroom presentation, begins with a sentence assertion Call-out, if necessary: keep to one or two lines Call-out, if necessary: keep to one or two lines Graphic, table, or equation supporting the sentence-headline assertion Call-out, if necessary: keep to one or two lines

  5. Iceland is almost entirely run on geothermal energy The best places to harness geothermal energy are at the plate boundaries Geysers, CA

  6. There are two types of crust: oceanic and continental Continental crust: rich in silica and aluminum less dense Oceanic crust: rich in iron and magnesium more dense 9 [Brooks/Cole-Thomson Learning]

  7. Only about 0.5% of all the water on earth is fresh water that is readily available for human use Readily accessible fresh water Fresh water Groundwater 24.5% Biota Rivers Lakes 0.007% Lakes 0.5% Atmospheric water vapor Soil Moisture Ice caps and glaciers 75% How is water distributed on Earth? All water Fresh water 2.6% Oceans and saline lakes 97.4% Oceans and Saline lakes 97.4%

  8. In summary, only a small percentage of water on Earth is readily available In the U.S., water is mainly used for agriculture and power-plant cooling Water shortages are caused by climatic conditions [Miller 2002]

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