there's no bible, you do not take a list of things in a book and have faith that they are the truth. science is not about faith. science isn't even about truth!
science is about doing controlled experiments to develop models of natural processes
the key thing is that everything "science says" is backed by experimental results. science doesn't actually say anything. science doesn't require you to believe in the theory. just that the experiments were carried out as described.
even then, the theory is not objective truth. the theory is a _model_ that helps us predict something that happens based on the previous observations of stuff that happens. nothing in science can ever be proven "true". but that's kind of irrelevant because we don't ask that theories be "true" in the first place. we only ask that theories help us understand and predict the wacky stuff that happens around us. that's the point
