Your microwave oven is not just for cooking food anymore. Actually some say you should not use it for cooking your food because it alters the molecules and destroys healthy properties, turning them into some bad stuff. So if you have not use it for cooking, here is another idea what you could use your microwave oven for.
Ivory soap has been around for as long as I can remember. I don’t recall ever having used this soap in this way, but one can always learn new tricks. I am not really buying Ivory Soap, but after seeing this experiment I am so going to get this.
I also have a great tutorial for you, showing. Watch this Floating Ivory Soap Cooking Experiment, look at the tutorial and you can start saving a lot of money by making your own chemical free detergent.