Does Harvard university teach science?

Harvard is very strong in all the sciences. According to US News, it has the 3rd best graduate physics program, 4th best biological sciences graduate program, and 5th best chemistry graduate program. It is 1st in biochemistry, cell biology, immunology, microbiology, molecular biology, neuroscience, and organic chemistry. It is in the top 10 in just about every form of science, including all specialties. Plus, it's math program is phenomenal. Harvard is a very good place to go for the sciences.