

![]() | Project title | Magic eye![]() ![]() |
| Difficulty Level | High school | |
| Project page |  Click here to view this science project | |
Description | ||
| This science fair project was performed to find out how magic eye images appear to persons with different eyesight conditions. The science project experiment involved participants with normal vision, near-sighted vision and far-sighted vision. | ||
Instructions preview | ||
| 1. For this science fair project, the independent variable is the eyesight condition of the participants – normal, near-sighted or far-sighted. The dependent variable is the appearance of the 3-D image viewed by the participants. This is determined from the feedback given by the participants on what they saw in the magic eye stereogram. The constants (control variables) are the magic eye image and the lighting conditions in the room. 2. Participants with normal vision are first tested using the standard color dot test book to check if any of them are color blind. The color dot test is ..... | ||