Text Features and Eye Function

The video tutorial explores text and graphic features, explaining how they emphasize important information and aid comprehension. Text features like bold, italic, and capital letters highlight key points, while graphic features such as diagrams and charts provide visual support. The tutorial demonstrates how these elements work together to enhance understanding, using examples like the eye's anatomy to illustrate concepts. Students are encouraged to use these features to better grasp the material they read.

Which of the following is NOT a text feature used to show emphasis?

• All capital letters

• Underline

• Italic

• Bold face

What is the primary purpose of headings in a text?

• To confuse the reader

• To provide a summary

• To name the topic of each section

• To add visual appeal

Which of the following is a graphic feature?

• Subheading

• Bold text

• Italic text

• Diagram

What does a diagram typically include to enhance understanding?

• A detailed description

• A summary

• A list of references

• Labels

How does the lens of the eye function similarly to a magnifying glass?

• It changes color

• It focuses light to make images clear

• It enlarges objects

• It reflects light

What happens to the image that the lens sends to the retina?

• It is magnified

• It is turned upside down

• It is blurred

• It is colored

What role does the optic nerve play in vision?

• It focuses light

• It sends signals to the brain

• It changes the shape of the lens

• It colors the image

How does the shape of the lens change when looking at distant objects?

• It changes color

• It remains the same

• It becomes thinner

• It becomes thicker

How do diagrams help in understanding the text about the eye?

• They offer a historical context

• They list the parts of the eye

• They show the shape changes of the lens

• They provide a summary

What is the main benefit of using graphic features in a text?

• To help explain ideas visually

• To replace the text

• To confuse the reader

• To make the text longer