Flight Theory in NSF GK12 Aerodynamics Contradicted by NASA

The NSF GK-12 Wind Energy and Aerospace Workshop 2009 teaches young minds about Fundamentals of Flight, Stability and Control in the following pictures:

We see here the "Venturi" theory which is described by NASA as Incorrect Theory #3. This is yet another example of a science of aerodynamics in crisis with contradicting messages sent by different parts of the science administration here in the form of NSF and NASA.