Video+2

  **Super **

** __Video 2. Dr Quantum - Flatland__ **
** I. **** Before watching the video: ** 1. What do you think the video will be about? 2. What do you think "flatland" means? ** II. Now click on the following link and watch the video. While watching, please answer the following questions: ** []
 * I think than the video will be about a **  ** world of two dimensions. **
 * I think than flatland is a place or world of two dimensions. **
 * Good **

Who are the main characters in the video?  ** Dr Quantum and a small Circle are the main characters. **  What's the difference between the worlds in which the characters live in? ** The principal difference is than in the world of the Circle there are only **  ** the concepts of forward, back, left and right. While in the world of Dr Quantum **** there are those four concepts and the concepts of up and down. ** **  What does Dr. Quantum decide to do? ** Dr Quantum decides to convince the Circle about the existance of **  ** the third dimension. After of a long conversation, Dr Quantum takes **** the Circle away from **** the second dimension and into the third dimension world. ** **Great ** What does this cause to the other character? ** This surprised the Circle. The Circle discovered the truth. **
 * Good **
 * Good

**Super ** ** III. After watching the video, please answer these questions. **  How many dimensions do you know? Please mention them and define them.
 * I know three dimensions. This are the first, the second and third dimension. These are defined ** ** with: **
 * 1) ** The first dimension is a dimension in which only the point is defined. **
 * 2) ** The second dimension is a dimension in which there are only the concepts of left, right, forward and back. **
 * 3) ** The third dimension is a dimension in which there are only the concepts of left, right, forward, back, up and down . **

Would you like to live in a two dimensional world? Why? **wow **
 * No, because it would be very bored. I could not bear to live in a world so limited. I would not like to be a circle or a square. **