PsychLab On-Line
- Simple shockwave animations let students participate in or recreate classic experiments involving factors such as space perception, reaction time, and conditioning.
- http://pantherfile.uwm.edu/johnchay/index.htm

Thinker
- Explanations, demonstrations, and flash animations cover key ideas.
- http://cat.xula.edu/thinker/

Wadsworth Coglab Online Laboratory
- Descriptions of classic experiments. Purchase (of a cd or textbook) required to participate.
- http://coglab.wadsworth.com/

The WWW Cognitive Psychology Tutor
- Quiz questions and tutorials on topics such as memory, reasoning, and language.
- http://teach.psy.uga.edu/CogPsychTutor/

Online Exhibits @ the Exploratorium
- Interactive demonstrations in experimental psychology and psychophysics, from the Exploratorium science museum in San Francisco
- http://www.exploratorium.edu/exhibits/