How to Use "falsifiable" with Example Sentences

1. This has the merit of being a falsifiable theory , but I am not sure it is true .

2. It attempts to explain an event , and is testable and falsifiable like a theory is , but on a more narrow scale .

3. In the world of science , however , a theory is a broad explanation of a phenomenon or phenomena that is testable , falsifiable and has multiple lines of evidence .