Example image of eyePlorer eyePlorer map for 'Viscosity': Drag (physics) Fluid Shear stress Stress (mechanics) Honey Water Friction Magma Shield volcano Stratovolcano Superfluid Rheology Latin Mistletoe Fluid dynamics Compressibility Extensional viscosity Newtonian fluid Volume viscosity Gradient Acoustics Stokes' law (sound attenuation) Velocity Isaac Newton Parallel (geometry) Perpendicular Gas Non-Newtonian fluid Heterogeneity Deformation (mechanics) Elasticity (physics) James Clerk Maxwell Solid Rheometer Zahn cup Ford viscosity cup Acoustic rheometer International Union of Pure and Applied Chemistry International System of Units Pascal (unit) Second Units of measurement Centimetre gram second system of units Jean Louis Marie Poiseuille Poise ASTM International Hagen–Poiseuille equation Density Inertia Sir George Stokes, 1st Baronet