![]() ![]() When a fluid’s viscosity is constant, it is referred to as a Newtonian fluid. For instance, honey is much more viscous than water. What does non-Newtonian mean?Īll fluids have a property known as viscosity that describes how the fluid flows – commonly thought of as how thick or thin a fluid is. The best way to get rid of your Oobleck is to simply put it in your trash can. Should the suspension separate in your drain pipes, you will be left with a hard clump of cornstarch that will block the drain. This is why it is very important not to pour Oobleck down the drain. If you let it sit long enough in a glass, the cornstarch will settle to the bottom leaving a layer of clear water on the top. ![]() Instead, the tiny starch particles are suspended in the liquid. The cornstarch does not dissolve in the water like salt or sugar would. One thing to keep in mind is that Oobleck is a suspension, not a solution. Food coloring tends to stain more than the paint, especially if you have a spill while preparing your Oobleck. You can use food coloring if that’s all you have on hand. If you want to color your Oobleck, add some tempera paint. KeyBank Discovery Theater Special Features. ![]()
0 Comments
Leave a Reply. |