2C10  Flow Rate
            .10 Velocity of Efflux
2C20  Bernoulli Force
            .11 Venturi Tube with Levitated Spheres
            .30 Floating Ball
            .32 Bernoulli Car
            .35 Funnel and Ball
            .42 Lift Plate with Stream of Water
            .45 Attracting Cans
2C30  Viscosity
2C40  Turbulent and Streamline Flow
2C50  Vortices
            .30 Tornado Tube
2C60  Non Newtonian Fluids