Wednesday, March 25, 2020

Adolecent Internet Shopping essays

Adolecent Internet Shopping essays How to Spend an Allowance Without Leaving Home This article by Michelle is an article about young kids and how they are using the Internet. This article shows the advantages that kids have by using the Internet. I think that the most important advantage that all of the kids in this article learned was how to save money. Each kid had to save their money in order to buy some of their favorite things which made them understand the importance of saving money. In this article, we are introduced to three parents who introduced their children to the Internet as a resourceful way to save to the mall, and teach their children financial dicipline. In each case, the parents feel that by introducing their children to the Internet, will teach their kids the value of money and the importance of saving to get what you want. Jordan Ray and his parents one example. Jordans dilemma was that he was too young to go the mall to check out his favorite things. His parents were busy and his dad felt as though he was Jordans pay objects. The Rays alleviated this problem by introducing Jordan to the Internet. Fifty dollars of credit and an account online is what helped Jordan to understand the importance of saving. With credit and an account, Jordan was now able to visit some of his favorite without taking time away from his busy parents. Next we met Anna Morton whose situation was a little different. She lived in a small town where the closets stores that she liked was 18 miles away. Shopping online made Annas time a lot easier than traveling 18 miles. Anna also learned the importance of saving money in order to buy what she wanted. Last, we met Kelly Cirilli who says that her daughter Stephanie is also learning how to save money by using the Internet. After reading this article, I am quite convinced that the Internet can be a great way for kids to shop but also learn. I think that the Inter...

Friday, March 6, 2020

x-rays essays

x-rays essays An X-ray is an invisible electromagnetic radiation, with wave lengths that are shorter than the light that is visible to the eye. X-rays were discovered in 1895 by Wilhelm Conrad Roentgen, a German physicist. He discovered the X-ray while he was studying cathode rays in a high voltage, gaseous-discharge tube. He noticed when the tube was in operation it made a screen emit fluorescent light. The fluorescent light was caused by invisible radiation from ultra- violet rays. X-rays are mainly used in the scientific field for, research, industry, and medicine. This is when the X-ray can be diffracted by passing through a crystal or by a reflection from a crystal, which has lattices of atoms that are used as a diffraction grating. The X-rays in the airports scan the luggage and check for metal or foreign objects. The X-ray takes a picture and shows what is inside. This helps so people cannot bring guns knifes and other harmful objects into the plane. An X-ray picture is called a radiograph, Fluoroscopy are used extensively in medicine as diagnostic tools. X-rays are used to treat certain diseases in radiotherapy. Such as, cancer which in that process they expose the tumors to X radiation. Doctors could also see inside the body through the soft tissue. They could see things such as bones and dysfunctional parts of tissue in the body. ...