You may view various optical illusions.

They are organized in the following categories:
(1) Illusions of Color
(2) Double Meanings
(3) Impossible Objects
(4) Illusions with Lines and Circles
(5) Miscellaneous Illusions

Click on one of the titles in the column to the left.
That optical illusion will then be displayed in this space.

Click on Mr. P's Math Page to return to the Home Page