... monochromatic light is fired from a hollow cathrode lamp which emits a light that is set at a certain frequency that has the same frequency energy as the element you are trying to evaluate. The amount of light of the special frequency absorbed by the atomized sample reflects the quantity of the element that is ... to contribute tap water to citizens. The sources of the water may differ depending on what location or what the surrounding geography is like around the city (ex: ocean, river, large city). The results for the TDS testing proved that our water sample did contain ions which lef...

• Word Count: 2264
• Approx Pages: 9
• Grade Level: High School

What would it be like if you dread going to work every single day? You had a job you didn't enjoy doing but had to do anyway. Is that a way to live the rest of your life? Choosing a career is one of the most critical decisions you will have to make because you will be living that career every day of your life. Some people want a job that ... task to accomplish. Not only is the education and training needed quite extensive it is also unique among most college degree programs because not only does it allow a thorough study of music it also encourages examination on ones self as well as others....

• Word Count: 1836
• Approx Pages: 7
• Grade Level: High School

... . "Marconi has been called the Father of Radio."1 He was listening through earphones when he heard a faint sound that sounded like it was making the letter "s" in Morse code. He later then tried it again by sending the "s" across the Atlantic Ocean. "I now felt for the first time absolutely certain that the day would ... navy, he was able to create a communication system that has evolved into the kind of technical and advanced system it is today. Without it, ships in distress couldn't send for help as quickly as the wanted to, or like other ships wouldn't be able to communicate during wa...

• Word Count: 1366
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

... , an older woman of the same generation of George Kracha, expressing how she feels the "old times" were and how things are different: Everybody knew everybody else in those days. . . It's not like that now anywhere, North Braddock or East Pittsburgh or anywhere. There was more friendliness. . . Nobody was a stranger. At first, when there were still a lot of Irish living here, we ... moved, especially the ones with daughters. The men are always getting drunk and fighting, and you hear women screaming during the night. They all live together like so many animals. And so dirty! (330) "So it...

• Word Count: 1388
• Approx Pages: 6
• Grade Level: High School