Optical Illusions
Free Presentations in PowerPoint format
Optical Illusions – Seeing Is Deceiving
Optical Illusions Classroom Lecture and Exercise
Optical Illusions – How Our Mind Perceives Reality
Optical Illusions in Illustration
Optical Illusions and Spatial Awareness
Optical Illusions and Computer Vision
Optical Illusions – Can Our Eyes Deceive Us?
Human Cognition – Optical Illusions
Optical Illusion Slide Show (just the illusions)
See Also: The Brain, Light & Optics, Symmetry
For Kids
For Teachers
Lots of Lessons – Optical Illusions
Free Video Clips/Mini Movies for Kids