Teens and Drugs

For my research project, I have decided to observe teenage use/abuse of drugs. I often wonder how many teenagers use drugs, what kinds, and why they use them. So, I've decided to attempt to find the answers to these questions. I believe that nearly every teenager has/will try drugs. Whether that means frequent use/abuse, or simply an occasional curiosity is unknown to me. I hope that I will be able to learn why teens use drugs, what kinds they use, and how often they use them.