AgroWorld: Science, Technology and Society
JANUARY/FEBRUARY 2005  
 A Resource for SECONDARY EDUCATORS

Welcome to AgroWorld!

This bimonthly E-zine has been developed for the secondary educator and their students. Each issue features current events, classroom resources, activities, and grant opportunities that enhance standards based on science, applied technology, and social studies curricula.

News you can use in your classroom today!

For more information or to check out your state's resources, visit us on the web at www.agclassroom.org


SCIENCE
Scenes of Science
Gel Electrophoresis Scenes of Science presents 24 short news clips in a DVD format that informs students about the latest research and technology in agriculture. Students learn about cutting edge developments that are transpiring in many areas, including food, insects, health, crops, and environment. Career opportunities are explored by observing actual scientists and technicians. Produced by the U.S. Department of Agriculture, 2004. For your free CD, contact your state Agriculture in the Classroom program.
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Educating the Biotechnology Workforce
Science and our Food Supply Bio-Link enhances and expands biology and biotechnology education programs by providing cutting edge professional development, curriculum (free lesson plans), a vitrtual library, laboratory and other classroom ready resoruces.
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Cloning in Focus
Bread Have you ever wished you could have a clone of yourself to grade papers while you were sleeping? Imagine if you could really do that. Where would you start? You may have first heard of cloning when Dolly the Sheep showed up on the scene in 1997. Cloning technologies have been around for much longer than Dolly, though. This website will help your students to understand what cloning is, how it is done, cloning myths, and much, much more.
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TECHNOLOGY
Global Information Systems (GIS) for Agriculture
PDA See how Global Positioning Systems (GPS) and the use of satellites along with Global Information Systems (GIS) help farmers, agribusiness, and researchers to increase farm production, decrease soil erosion, monitor irrigation, access risk, and distribute the things we use everyday. View the demos and obtain free GIS software from this site.
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Tracking Movement of Cattle With Satellites
GISWhen you buy a new car, the salesperson might ask you if you want OnStar or a similar product. OnStar uses Global Positioning Systems (GPS) technology to track your car anywhere in the world and can give you directions if you are lost. Similar technology is being used to track cattle.
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Did You Hear That?
Growing Space MagazineLike a reporter sticking a microphone up to the mouth of a celebrity, entomologist James R. Fisher sticks a specially designed microphone in the pots of nursery crops to hear black vine weevils munching on the roots of plants. Learn about how this technology is helping growers.
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SOCIETY
History of American Agriculture Online Timeline
History of American Agriculture
How have events in agriculture affected your life? Check out the new History of American Agriculture online timeline. Ask students how each event changed families, communities, businesses, laws, education, career opportunities, and their quality of life. View the timeline by decade or historical event.
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Taxing Snacks to Reduce Obesity
Super Size Could taxing snacks reduce American obesity? On average, each U.S. household spent $76 on 32 pounds of salty snacks. Backers of a proposed tax on snack foods argue that such a tax will improve diets and health by reducing consumption. What do your students think?
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A Grain of Truth About Fiber Intake
Here's a quick quiz: If the wrapper on the bread you've just chosen contains the healthy-sounding phrase "12 grain," does that mean you've made the best choice in terms of dietary fiber? Not necessarily. Brown breads are not all alike.
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Agriculture in the Classroom