The Fission Theory: This theory proposes that the Moon was once part of the Earth and somehow separated from the Earth early in the history of the solar system.
When you actually use that class to make a THING, this is what you make. A method is a bit of code that can be called when needed (often as part of an class, but not always) Here's an example: I write a class called Ball. In my main code, I then write a=Ball.new, b=Ball.new, c=Ball.new.
Python Methods. In the simplest term a method is a function inside of an object. You can pass attributes (variable inside a method) to the class and method that will get processed inside of the method and independently for each object. Variables or attributes defined or initialized at the beginning of the class are inherited to the methods inside that class. We will see in the examples.