This document outlines an activity sheet for students to complete on types of drugs, including stimulants, sedative-hypnotics, hallucinogens, marijuana, alcohol, and cigarettes. It provides instructions for students to provide the street names, ways of consumption, immediate effects, and long term effects for each drug type. It also notes the assignment is due on February 28, 2011 at 8:00 pm and must be submitted by email to the provided address, with no late submissions accepted.