write an essay on the topic “nature of science”.

write an essay on the topic “nature of science”.
it should have an introduction paragraph, 4 body paragraphs, and conclusion. the four body paragraphs should be on the following statements:
paragraph 1: scientific theories are continuously refined to move them ever closer to giving a true explanation of the phenomenon.
paragraph2: theories help scientists interpret their knowledge.
paragraph 3: good science always begins with observation.
paragraph 4: theory and observation interact. each contributes to the other. if theory without observation is empty, then observation without theory is blind.
take examples from the following stories to support these statements:(the nature behind the science)
1.accounting for anomaly- discovery of neptune
2.imagination and invention- story of dark matter
3.model building- piecing together structure of DNA
4.adversity and preservance- alfred russel wallace
5.understanding earth’s age- early efforts by naturalists and chronologists.