Global Warming

Product Description
All scientists agree that there is a greenhouse effect and that the earth has warmed a degree Fahrenheit in the past century. Despite Al Gore and despite what you read in the media today there is significant disagreement among climatologists about how much, if any, of this warming is due to human causes. And there is even more significant disagreement among economists about what to do about possible global warming in this century. This updated program, which include… More >>

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Probed by Aliens

Product Description
Harry Means is an avid UFO pursurer. He and his wife spend countless hours searching for aliens but to no avail. Harry’s wife eventually loses interest in their pursuit and encourages Harry to do the same, but Harry’s enthusiasm doesn’t wane. Just as his marriage is hitting rock bottom, Harry is visited by a female alien scientist named Simm. With no proof of the encounter, Harry is considered a lunatic and written off by everyone around him, but when he learns … More >>

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Weekly Reader Visual Guides: Weather & Global Warming

  • Simple-to-navigate menu makes learning easy
  • Dramatic graphics, video, charts and diagrams clearly illustrate complex ideas
  • High-quality videos bring content to life
  • ideal for instructors as a teaching aid as well as for students or anyone interested in weather, global warming and our environment
  • iPod & iPod nano enabled

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