...Dilek Sultan Acarlı In this article, a guide is presented to help biology teachers so that they can process the subject of the eye and eye defects with an interdisciplinary approach. The guide, which was created by considering the stages of a lesson plan, includes content information, suggestions...

...Kwok-chi Lau A physical eye model made of a water balloon and a convex lens is described. It can be used to model how an image is formed in the eye as well as shortsightedness and farsightedness. The model is unique in featuring a fluid-filled “eyeball” with “intraocular pressure,” making...

...Michael W. Mauser Features of the cornea, iris, lens, and retina can be explored by students on their own eyes with the 11 activities described in this article. Table 1. Required and optional supplies for activities (R = required; O = optional depending on how activity is done...