Synopsis:

Motorboats don't do well in marshy, wetland environments. The water is too shallow and there's too much vegetation. Anything with wheels isn't going to get very far either. The solution is an airboat--the vehicle of choice for rangers and biologists who work in wetland areas. Show your students how it works, what it's for and the types of terrain it can cover.
Running time 2:50 minutes.

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