Optical Illusions Websites
BrainBashers : Puzzles and Brain Teasers
Brain teasers, puzzles, online games, optical illusions and jigsaws.
SandlotScience - Optical Illusions, games and more!
Interactive, live illusion demos, games, gifts, puzzles, and free tours!
World of Escher Posters
The web site to explore the great M.C. Escher artworks. Each image has commentary and a zoom mode. Online tesselation contests, reading material and secure shopping area for the 170 Escher related products, make this the best web site for M. C. Escher surfing.
Skytopia : Welcome to the highest place on the planet!
View the Skytopian gallery, hear intricate music at the SoundBurst Shrine, relive hidden treasures in classic gaming, learn amusing trivia about science and see every single fruit reviewed and rated!
Brain Teasers
Printable brain teasers for kids and adults, riddles, logic puzzles, paradoxes, optical illusions, IQ tests, free brain games, lawyer jokes and other challenges for your mind.
Eye illusions, Optical illusions, eye tricks, cool optical illusions, free eye optical illusions
Eye illusions, Optical illusions, eye tricks, cool optical illuions,free eye optical illusions
SeymourSimon.com : Award-Winning Children's Science Author
Exceptional non-fiction content for children, families and educators on this Webby Honoree website from best-selling children's science writer Seymour Simon.
Optics and Photonics Information | AZoOptics
A totally free to access Optics / Photonics knowledge base and news service for the Optics / Photonics community worldwide.
eyetricks.com - Amazing Optical Illusions, 3D Stereograms, and other Mind Teasing Oddities!
eyetricks.com provides a wide selection of online optical illusions and other mind teasing oddities.
"Seeing Avatar Movie in 3D, How to See 3-D Eye Exercises, Magic Eye 3D, Stereograms, Stereo Views, Games, Puzzles, Lazy Eye, Cross eyed, Vision Therapy"
Why Some People Can't See Avatar Movie in 3D, How to See 3-D Eye Exercises, Magic Eye 3D, Stereograms, Stereoviews, Games, Puzzles,