Fracking Model, Shows the controversial method in a simple, noncontroversial way, Each

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ldquo;Fracking” is the most effective new technique to extract natural gas by drilling a horizontal hole at great depth, injecting sand and fluids at high pressure and shattering rock to allow gas to escape.Plastic model shows the basic structure of a modern natural gas well with the relative position of the surface, gas layer and aquifersProvides a unique place to start a discussion on energyUse as a stencil for students to draw their own picture