Nervous System Lessons

In this lesson you will learn about

1. a) Watch this video to learn about the structures and functions of the structures of the eye. 

b) and watch this video to learn about how light passed through the eye to be focused on the retina. She will talk about some refractive indices (random numbers on things). This is not important for you to know-it is a physics 30 concept. 

c) Watch this video to learn about about defects of the eye. 

2. Once you've watched the video answer the questions from this document. These questions will help make sure that you correctly understand the information from the lesson.

3. Read Chapter 12 pages 406-418 from the textbook for a deeper understanding of this material.

4. a) Complete the questions from this document to help prepare you for the eye quiz.

b) Check your answers here

5. Complete two gizmo assignments

a) eye and vision 2 - focusing light.

b) eye and vision 3 - sensing light.

6. Once you have learned the information from this lesson, complete the Eye quiz

This PowerPoint outlines all the main points that you need to know from this lesson. You can use this PowerPoint as a review when you revisit this information at a later date.

Self Assessment Section. Have you come away from the lesson knowing all of the things that you need to know?

i) I can define these words

ii) I can explain the process of how incoming light it focused onto the fovea centralis