| Akiyoshi's Illusion Pages [ Teens ] - Includes anomalous motion illusions. http://www.ritsumei.ac.jp/~akitaoka/index-e.html |
| Colorcube [ Teens/Mature Teens ] - Illusions organized by category, including blind spot, blink effect, bordering, chromatic adaptation, colorblindness, and others. http://www.colorcube.com/illusions/illusion.htm |
| Counter-Rotating Spirals Illusion [ Teens/Mature Teens ] - Java applet, including other illusions, such as an animated Necker cube. http://dogfeathers.com/java/spirals.html |
| Crazy Images [ Kids/Teens/Mature Teens ] - Interactive animations and optical illusions that respond to user's input. http://www.crazyimages.com |
| Eluzions' Optical Illusions [ Kids/Teens/Mature Teens ] - Contains many optical illusions, illustrating a wide range of visual anomalies and surprising optical effects. A free screensaver, posters, and educational explanations are also provided. http://eluzions.com/Illusions/ |
| Eye Magic [ Kids/Teens/Mature Teens ] - Collection of high quality optical illusions that come with clear explanations. http://www.harmsy.freeuk.com/opticalillusions.html |
| Eyetricks.com [ Teens/Mature Teens ] - Collection of illusions and other mind teasing oddities. Includes illusions that you can make. http://www.eyetricks.com/ |
| Eyetricks.com: Optical Illusions [ Teens/Mature Teens ] - Collection of optical illusions, brain teasers and games. http://www.eyetricks.com/illusions.htm |
| Illusion Works [ Teens/Mature Teens ] - A multimedia museum of optical and sensory illusions, with on-line demonstrations and explanations. http://psylux.psych.tu-dresden.de/i1/kaw/diverses%20Material/www.illusionworks.com/ |
| M.C. Escher [ Teens/Mature Teens ] - Optical illusion art, news, history, copyright and foundation information. http://www.mcescher.com/ |
| Magic Eye Image of the Week [ Teens ] - Includes a new image every week demonstrating stereograms. http://www.magiceye.com/3dfun/stwkdisp.shtml |
| NIEHS Kids Page -- Optical Illusions [ Kids/Teens ] - Presented by the National Institute of Environmental Health Sciences. A collection of illusions. http://www.niehs.nih.gov/kids/illusion/illusions.htm |
| Optical Illusions [ Teens/Mature Teens ] - From the Department of Ophthalmology and Visual Science at the University of Illinois, a collection of illusions and after images. http://www.uic.edu/com/eye/LearningAboutVision/EyeSite/OpticalIllustions/index.shtml |
| Optical Illusions [ Teens/Mature Teens ] - Some classic optical illusions with explanations for how they work. http://www.kcl.ac.uk/teares/gktvc/vc/lt/OpticalIllusions/optical.htm |
| Optical Illusions Etc [ Teens/Mature Teens ] - Contains many optical illusions in blog format. http://illusionsetc.blogspot.com |
| Sandlot Science [ Kids/Teens/Mature Teens ] - Interactive optical illusions, games, science projects, fun puzzles, and distortions. http://www.sandlotscience.com/ |
| The Exploratorium's Online Exhibits: Seeing Exhibits [ Kids/Teens/Mature Teens ] - Interactive illusions from the exploratorium. http://www.exploratorium.edu/exhibits/f_exhibits.html |
| Visual Phenomena and Optical Illusions [ Teens/Mature Teens ] - Interactive illusions, including Benham's disk and other illusions involving motion. http://www.michaelbach.de/ot/ |