subject: A Special Gift For a Teacher [print this page] A Special Gift For a Teacher A Special Gift For a Teacher
A Special Gift for a Teacher
Teachers are always the respectable persons in our lives. They impart us so much knowledge that we can enjoy in our whole life. In every phase of our education, we always meet the same things. They are compared to candles that they burn themselves and lighten all their students. A good relationship between a teacher and a student is very important. Long ago, when we are middle school students, we always do something for our teacher such as help them to correct the papers or distribute the exercise books and so on.
Last summer holiday, a class's students went to see their old teacher who changed as a professor from a middle school teacher. All the students take their gifts to their teacher with many kinds of items, like some small but useful things. One of a students' gift come into our notes. The name of the present is laser pointer. We are all never heard of it .Then the guy tell us many things about it.
Teachers can use the pointer pen when they have classes for it can make them to give a class leisurely. Generally there are various pointer pens. The most common ones are green and red. Red laser pointers are so inexpensive that they are handed out as promotional novelties, but now some pointer manufacturers have introduced more expensive models that emit green light. An association for laser manufacturers and researchers believes the nature of the human eye may account for why laser dazzling appears to be suddenly on the rise. The eye is so much more sensitive to green than red; the new ones look radically brighter.
The narrowness of a laser beam also makes it difficult aim accurately from far off. Experts aim lasers at others, was exploring the use of red lasers as a tool for protecting privacy by zapping surveillance camera's all-seeing eyes. A laser is to light what a gun is to a bullet. It's a highly directional and therefore concentrated beam coming out of it. They also recommended us a place to find all kinds of laser pointers. http://www.dinodirect.com/laser-pointers/ Maybe you can have a look on it and can find some surprise.
If you use it, please do not worry about that it will do harm to your health. For it has a specific distance that we can protect ourselves. Therefore it may be a better gift for our teachers than anything else. After that time, we have chosen a laser pointer to another teacher of mine. It was praised by many other persons just like the first time we did to our classmates. Hope this can help you to choose a better present for the one you want to send to.
