Science Kids - Fun Science & Technology for Kids!
Science for Kids Math for Kids English for Kids

 

Science kids homeFun science experimentsCool science games & activitiesAmazing science factsScience quizzesScience fair projectsScience lesson plans and class ideasScience images, photos & picturesScience videosScience topics
Free optical illusions for kids

Find a range of amazing optical illusions right here at Science Kids. Enjoy unique images designed to deceive the eye and test the brain.

Photo name: Zollner Illusion
Picture category:
Illusions
Image size:
45 KB
Dimensions:
480 x 340
Photo description: The Zollner illusion is named after German astrophysicist Johann Karl Friedrich Zollner. Although the black lines appear to not be parallel, in reality they are.

 



The Zollner illusion is named after German astrophysicist Johann Karl Friedrich Zollner. Although the black lines appear to not be parallel, in reality they are.

 

 

 

Science Kids ©  |  Home  |  About  |  Topics  |  Experiments  |  Games  |  Facts  |  Quizzes  |  Projects  |  Lessons  |  Images  |  Videos  |  Privacy  |  Sitemap  |  Updated: Jul 8, 2016