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Show Me Science Tree Top Insects Video
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K4485DVD K4485DD
  • More Advanced Explanations
  • Short Running Time Allows For More Class Discussion
Scientists have long recognized that tropical rainforests are home to the greatest biodiversity on Earth. However, Terry Erwin's study of forest canopies was surprising; he concluded that there were up to twice as many different species in the tropical forests than previously estimated! His research led to the suggestion that as much as 90-95% of the words organisms dwell in tree tops, and about 90% of those are insects. In this episode of Environment and Ecology, students venture into the forests to learn about its awe-inspiring cornucopia of life forms!
   
 

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Item # Description Format Run Time Unit Availability Price Quantity
470123-402 Tree Top Insects
DVD 13 Min. Each Retrieving

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