Eye

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/eye

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the scientific name?Oculus humanus
2. What is the primary refractive surface?Cornea
3. What is the human eye?The human eye is a special organ that captures light and turns it into electrical signals so we can see the world.
4. How does the eye focus on objects at different distances?The cornea bends most of the light, and the lens changes shape to bring the image sharply onto the retina.

Phototransduction: The process by which light energy is converted into electrical signals in the retina.
Accommodation: The eye's ability to change the shape of its lens to focus on objects at different distances.
Scotopic Vision: Vision in low-light conditions, primarily mediated by rod cells, lacking color perception.