Slime flows like a liquid, but unlike familiar liquids (e.g., oil, water), its ability to flow or viscosity is not constant. So, it's a fluid, but not a regular liquid. Scientists call a material that changes viscosity a non-Newtonian fluid.
We made slime using white glue, shaving cream and liquid soap. The objective was to see that some fluids are different and that not everything is like it seems in Science