wind power

Journal # 9
This journal is mostly related to wind power.Wind is a natural source of energy.Scientists believe that oil will be finished in the near future. they have to find an other way to substitue for this liquid to produce energy. To use energy from natural sources is related to thousands years ago.
Iran started to research to use wind energy in seventh sentury. there is a wind mill power in North West of Iran which shows the history of using wind energy to evacuate water fron under the ground. wind impacts the blade of mill and propeller rotates aroun its axis. the rotating movement changes to linear mvement, it causes to move a piston inside of the cylider and warer is evacuated by this mechanism from the deep point of thr ground.

English Writing

I think my English writing has improved since I have started the ALP program particularly this semester. In this semester I have learned different type of essays such as descriptive, comparison/contrast, and argumentive essays. I usually follow my paper exams and paper homework when I receive them from my teachers. They help me to prevent doing any mistake again. If I try to read more English texts, and study grammar books I will have better improvement. TOEFLE test assist me to improve in English writing, but not as much as composition classes.

Readinng Book

Reading book is my favorite activities. I devided my free time into reading two kinds of books, First of all, I try to read some books which are mostly related to university activities. These books are mostly related to English language and university course, because I need to pass TOEFL, and university course. Second, Iam interested in reading some kinds of books which include useful aphorisms. For example," Lif's little instruction books" is my favorite book which include 511 valuable advice. The advantages of this book are mostly rlated to lif's experience.
I belive these kinds of books are more interested foe those who have some experiences in their life. When the people compare teir experiene and suggested advice they enjoy to find the solution of their life.