How Overhead projectors Are Operated

An overhead projector is a device that casts a transparency image on a screen. The process of producing a transparency image is carried out in the following way. First, the OHP ( over head projector) is placed on a table positioned several feet from the screen, and the OHP is plugged into an electrical socket. Then, the transparency is placed face up on a plate of glass surface of OHP, and the switch is turned on. Afterthat, the height of the OHP is adjusted so that the image is centered on screen, and then the focus knob is turned untill the projection image is clear. Finally, the tranparency is replaced with the next tranparency, and step six is repeated.

How a Comb Is Made into a Magnet

How a Comb Is Made into a Magnet

A magnet is an object that attracts other objects. The process of making a comb into a magnet involves a number of steps. Firstly, small pieces of paper are randomly arranged on a table, and a plastic comb is briskly rubbed with a piece of wool so that electrons are gained by the comb. Secondly, a negatively charged comb is held over tha pieces of paper, the comb is allowed to collect the pieces of paper. Finally, pieces of paper are throughly removed from the comb, and the steps one through four are repeated to verify the results.

Hi ..

My name is Mishari, and i am 17 years old. This is my new blog, which iam mainly going to use it to post and publish my english homeworks, publishing my homeworks on this blog gives me a chance to read other peoples comments and suggestions, which may help me improve some of my writing skills.



To tell you more about my self, I study at the University of Kuwait, at the College of Engineering and Petrolleum. Thats my first semester, so I have still not chose in which major iam going to study.



I have chosen to study engineering, becuase, simply thats what I want to be, which is an engineer.