You have free access to a large collection of materials used in a college-level introductory Cell Biology Course. The Virtual Cell Biology Classroom provides a wide range of free educational resources including Power Point Lectures, Study Guides, Review Questions and Practice Test Questions.
How Do I Use This Site?
What Is Biology?\buy-ol'-uh-jee\
Derived from the Greek words bios meaning life and logos meaning study, biology is a natural science that explores life; the structure, function, growth, development, evolution, distribution, and categorization of living organisms.
"One touch of nature makes the world kin."
― William Shakespeare
The Science Prof Online website is mainly devoted to the various subdisciplines of biology. Explore the topics listed below to learn more. Either select the subtopic most closely related to the information you are looking for, or use the one of the search boxes to get exactly what you need.