How is a puzzle like science?

In my opinion, science is the study of the physical and natural world, in an attempt to further understand the universe. A puzzle is like science in the sense that each puzzle piece represents a scientific discovery, and eventually, these puzzle pieces come together to create a greater picture. Just like in science. Tiny experiences joined together help us have a greater picture of the universe. Important scientific discoveries happened bit by bit, with numerous experiences and failed attempts. The essence of science, like in hard puzzles, lies in experimenting and trying again if a piece does not seem to fit in with the others.