Drug Use Among Teenagers While I was conducting my research, I located the actual survey results and decided to include them with this essay. (I included them at the end of my The three main drugs that are used among teenagers are Marijuana, LSD, and a variety of inhalants. The use of these drugs seem to be of an astronomical amount according to the survey conducted by the University of Michigan. Marijuana is a green, brown, or gray mixture of dried, shredded flowers and leaves of the hemp plant (Cannabis Sativa). You may hear marijuana called by street names such as pot, herb, weed, boom, Mary Jane,