Change (verb)
1. to make the form, nature, content, future course, etc., of (something) different from what it is or from what it would be if left alone: to change one's name; to change one's opinion; to change the course of history.
2. to transform or convert (usually followed by into ): The witch changed the prince into a toad.
3. to substitute another or others for; exchange for something else, usually of the same kind: She changed her shoes when she got home from the office.
4. to give and take reciprocally; interchange: to change places with someone.
5. to transfer from one (conveyance) to another: You'll have to change planes in Chicago.
Things are continually changing, the weather, the landscape, our town's and our cities and even our government. Last night the Australian government changed for only the 3rd time in 16 years. (September 7th, 2013)