So I got sick and had to stay home from work for the better part of this past week. I'm not very good at just being sick, and after a couple of days I got a little stir crazy. I saw this on a TV show, and thought the kids might get a kick out of it. Okay, okay - I thought *I* might get a kick out of it. The kids thought it was pretty cool too. It's just corn starch and water (about a 1:1 mix), a little bit of saran wrap, a really loud speaker, and some old school Miami bass (DJ Magic Mike, circa 1990).
The corn starch + water makes a non-newtonian fluid with a time-dependent viscosity. That means that when it's just sitting around it acts like a liquid, but when it gets stressed (or hit with all that bass!) it acts more like a solid. The faster you hit it, the more solid it is.
The corn starch + water makes a non-newtonian fluid with a time-dependent viscosity. That means that when it's just sitting around it acts like a liquid, but when it gets stressed (or hit with all that bass!) it acts more like a solid. The faster you hit it, the more solid it is.







