The following is written by and according to the U.S. Department of Labor and particular to the education and training required for Plumbers, Pipelayers, Pipefitters, and Steamfitters. Most plumbers,...
It depends on what kind of scientist you want to become. An undergraduate degree usually takes 4 years to obtain.A Master's degree takes about 2 years.A PhD will take an average of 2 or more years....