National Center on Education Disability and Juvenile Justice: http://www.edjj.org/
Animations on how drugs work in the brain
PBS series on how neurons work and
http://www.pbs.org/wnet/closetohome/science/html/animations.html
McGill University (CA) animations on the effects of drugs (from alcholol to benzodiazepines) effect the neurons.
http://thebrain.mcgill.ca/flash/i/i_03/i_03_m/i_03_m_par/i_03_m_par_nicotine.html#drogues
The Brain Quiz http://health.howstuffworks.com/brain-quiz.htm
A review of brain basics.
Brain Works http://www.uwtv.org/programs/displayevent.aspx?rID=4909
How the brain works movie! (a half hour instruction you'll really love).
The PEP project http://www.thepepproject.net/login
A great tutorial with animations on how drugs work within the body. (requires that you set up an ID)
The American Council on Neuropsychopharacology http://www.acnp.org/
Professional organization of neuropsychopharacologists, includes links to publications and resources for teaching (and learning) about neurospsychology.
NIMH Resources
Drugs and Specific Behavior/Emotional Disorders
http://www.nimh.nih.gov/health/publications/mental-health-medications/index.shtml
Alphabetical lst of medications
Neuroscience for Kids