Other
Psych Web: Psychology: An Introduction: Chapter Three: States of Consciousness
Discusses in detail what consciousness is, its function, how scientists study it, and four different states of consciousness, including sleep, hypnosis, meditation, and psychoactive drugs. Includes comprehension questions throughout.
CK-12 Foundation
Ck 12: Drugs and the Nervous System
[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will learn how drugs affect the nervous system.
Khan Academy
Khan Academy: The Ethics of Drug Induced Happiness
This is a six-question quiz on the ethics of drug-induced happiness based on the passage "The Ethics of Drug-Induced Happiness."
Khan Academy
Khan Academy: Psychoactive Drugs: Stimulants
An overview of stimulants and their effects on the body.
Khan Academy
Khan Academy: Overview of Psychoactive Drugs
An overview of psychoactive drugs: depressants, stimulants, hallucinogens, and opiates.
Khan Academy
Khan Academy: Psychoactive Drugs: Hallucinogens
An overview of hallucinogens and their effect on the human body when used medically and abused.
Khan Academy
Khan Academy: Psychoactive Drugs: Depressants and Opiates
An explanation of the effects the psychoactive drugs, depressants and opiates, have on the body.