How does an observation become a scientific law?

To create a theory/law:

1. Start with an idea

2. Do some experiments

3. Do the experiments is support the idea? No? Bad idea

4. Yes, then theory is created

5. Get more information to better understand

6. Discover even more information

7. Modify theory

8. Does modification explain the idea? No? End of theory.

9. Yes? Explain the new evidence?

10. Improve the theory

11. Law.

See link below: