Video+activity+2

Video 2: "The Golden Mean" (week 8)
a. What do you know about the golden mean?
 * Pre-listening:**

I know nothing about "the golden mean" ** IT **is the first time I hear about it.

b. What's the connection between the golden mean and mathematics?

I do not know. I ** do not **have __not__ the slightest idea.

c. Mention five words you think you will listen to in the video.

1) Mathematical 2) Hypothesis 3) Relation 4) Golden 5) Numbers

Please click on the following link watch the video and then answer the following questions. [] 1. What's the process to construct the Fibonacci numbers?
 * II. While viewing and after viewing**


 * IT **Is a sequence of natural numbers where each remaining element is the sum of the two previous __him__.

2. Why are many things designed using the Fibonacci rectangle and spiral?

__b__ecause man discovered that by using these models (the rectangle and Fibonacci spiral) things look more attractive to the __eye Human.__

3. Mention some examples of the Fibonacci spiral in the world around us and inside us __the__ position of the seeds of sunflowers, kitkat logo, visa logo, volkswagen car design, the DNA molecules,embryos of different species, some flowers etc...

4. In your opinion what are the applications of the Fibonacci theories?

I think that the Fibonacci theories have many applicationS in the world, for example: music, film, photographs, architecture, graphic design, astrology,art, etc...