History of Eyeglasses: The Importance of Adaptive Equipment

History of Eyeglasses: The Importance of Adaptive Equipment Lesson PDF

Summary:
In this lesson, students will learn about science, history and geography related to eyeglasses. First, they will consider the history of eyeglasses, their impact on vision impairments, and how they are so widespread in America (and other high-income countries) that wearing them is rarely considered to indicate a vision issue; in fact, they are often fashion statements. Then they will explore how access to glasses differs around the world, specifically considering barriers that prevent access. Finally, they will choose their own adaptive device (a list of ideas is provided, but students are welcome to choose their own), and create an infographic that explains: the important benefits to widespread usage of their chosen device, current barriers, and suggest possible solutions.

Subject and topic: 

Geography, History, Engineering/STEM

Grade level: 

9-12

Duration: 

3-4 hours, can be spread over several days