When squeezed, it forms a solid ball however, releasing the pressure causes it to revert to a liquid state. This fluid’s properties resemble those of quicksand. Corn flour dissolved in water is the most common example of a non-Newtonian fluid. Squeezing, stirring, agitating, or applying mechanical pressure to the fluid’s surface are all examples of shear stresses.Ī non-Newtonian substance’s viscosity can be significantly influenced by any of these factors. Shear stress, a property of non-Newtonian fluids, describes the fluid’s ability to change viscosity in response to external forces. The term “slime” refers to a fluid that is neither Newtonian nor viscous. Activate Card Login : How do I Activate My Revvi Card and Make Payments? Consider wearing eye protection and gloves to prevent contact with broken skin if you are going to be exposed for an extended period of time. So, to learn more about this gooey fluid, here’s a kit you can put your hands on! Borax is used in our household! Borax (disodium tetraborate) and laundry detergent are both used in the slime activator.Īs a naturally occurring compound, borax has been found to be non-toxic and poorly absorbed by the skin in low concentrations. In the end, the result is always a cool concoction that provides hours of fun, acts as a great stress reliever, and serves as a platform for learning many important scientific principles.
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