Start with reference sources to get an introduction to your topic.
Science Online: This database includes a science dictionary, accessible from the homepage. It also includes explanations and articles on various scientific topics. (user: maret password: frogs)
ProQuest eLibrary of Science: This database includes scientific encyclopedia, magazine, and newspaper articles, as well as excerpts from books. (user: maret password: frogs)
Today's Science: Recent newspaper and magazine articles about scientific topics, as well as a scientific encyclopedia. (user: maret password: frogs)
National Center on Addiction and Substance Abuse: Drug information from a program affiliated with Columbia University.
National Institute on Drug Abuse: Information about the science of drugs, drug abuse, and addiction.
NIDA for Teens: Website from the National Institute on Drug Abuse with drug information for teens.
Just Think Twice: Drug facts and information for teens from the Drug Enforcement Administration.