AgroWorld: Science, Technology and Society
APRIL/MAY 2008 
 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
Breeding Better Cotton
Cotton FlowerPeople expect a lot from cotton.
Consumers want durable, comfortable fabrics. Producers want easy-to-manufacture textiles. And growers want hardy, thriving plants.
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The Science and Scientists Behind the Food
BookletAccess this website for a multimedia resource kit designed to assist science teachers in incorporating food science into existing curriculum. The kit offers students an opportunity to see real-world applications of their laboratory skills.
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Should We Grow GM Crops?
FarmExplore the intensifying debate over genetically-modified food crops. Stream interviews from scientists, farmers, biotech and food industry representatives, government regulators, and critics of biotechnology. Both sides of the debate are presented, exploring the risks and benefits, the hopes and fears, of this new technology.
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TECHNOLOGY
Bandage With a Brain
ScientistsOne technology that's inching ever closer to the marketplace is a wound dressing that targets destructive enzymes called proteases which collect in chronic wounds—also known as "bedsores." Negatively charged phosphoric acid incorporated into cotton fibers may be part of the solution for an array of valuable medical products that can halt bleeding, soothe burns, fight microbes, and more—all from farm-grown cotton.
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Microbes at the Gas Pump
GPS UnitScientists searching for an Earth-friendly alternative to gasoline are looking in some of the weirdest places—termite guts, cow stomachs, and rotting logs. These researchers are hunting for bacteria and fungi that can help turn plant waste into a liquid fuel called ethanol.
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Modern Marvels: World's Largest Combine
Combine Just what is a combine? How do you harvest 250 million acres in America? How about a 46,000 pound, 462 hp engine, 40 foot cutter head, machine! See this combine up-close and personal.
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SOCIETY
America's Heartland
America Heartland LogoAmerica's Heartland celebrates our nation's agriculture with hundreds of story segments profiling the people, places and products of U.S. agriculture. Celebrate the diversity and contribution of farmers and ranchers in feeding, clothing and fueling the world. A new feature on their website offers teachers and students access to study guides, related stories, and streaming videos.
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EarthPulse: Food and Water
Land View Can we find a balance between food production and our environment? The challenge lies in finding ways to feed the world without undercutting the land, ecosystems, and water resources upon which all life ultimately depends.
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Producepedia
Produce PizzaProducepedia, brought to you by Western Growers, an 83-year-old association of California and Arizona farmers who grow, pack and ship almost half of the nation's fresh fruits, vegetables and nuts! Producepedia offers fun facts, interesting history, and nutritional information about produce as well as a chance to meet the family farmers that grow this bounty!
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Agriculture in the Classroom