Glasses
You can find this storyboard in the following articles and resources:
Invention of Glasses
Glasses are devices made of two lenses that are held in front of a person’s eyes using a frame. Learn more about world changing innovations with our Picture Encyclopedia!
Check out the Picture Encyclopedia!
Storyboard Description
Glasses are devices made of two lenses that are held in front of a person’s eyes using a frame. They are often used to correct refractive errors, allowing people to see things clearly.
Storyboard Text
- Slide: 1
- GLASSESGlasses are devices made of two lenses that are held in front of a person’s eyes using a frame. They are often used to correct refractive errors, allowing people to see things clearly.