So... What is science to us?
Science is the concerted human effort to understand, or to understand better, the history of the natural world and how the natural world works, with observable physical evidence as the basis of that understanding. It is done through observation of natural phenomena, and/or through experimentation that tries to simulate natural processes under controlled conditions.
Concerted: jointly arranged or carried out
Phenomena: a fact or situation that is observed to exist or happen, especially one whose cause or explanation is in question
Simulate: imitate the appearance or character of