-ology's & -onomy's
Many people at MCC majored in this in college; the scientific study of the human mind and behavior
Psychology
How come weathermen get paid to get the forecast wrong? This -ology is the study of Earth's atmosphere and the physical processes that cause weather
Meteorology
The scientific study of life and living organisms
Biology
Involving naming, describing, and organizing items into groups based on shared characteristics, this is known as the science of classification
Taxonomy