The science of macaroni salad: What's in a mixture? - Josh Kurz

View full lesson: http://ed.ted.com/lessons/the-science-of-macaroni-salad-what-s-in-a-mixture-josh-kurzWhat's in macaroni salad? Break down the pasta, mayonnaise, vinegar, mustard, vegetables, etc., and you're left with a bunch of molecules. Josh Kurz uses a delicious recipe to exemplify three types of mixtures (solution, colloid and suspension), while reminding us that we're all made of the same stuff.Lesson and animation by Josh Kurz. Learn more about your ad choices. Visit megaphone.fm/adchoices