How Do Trick Birthday Candles Work

Have you ever seen a trick candle? You blow it out and it magically re-lights itself in a few seconds, usually accompanied by a few sparks. The difference between a normal candle and a trick candle is what happens just after you blow it out. When you blow out a normal candle, you will see a thin ribbon of smoke rise up from the wick. This is vaporized paraffin (candle wax). The wick ember you get when you blow out the candle is hot enough to vaporize the paraffin of the candle, but it isnt hot enough to re-ignite it. If you blow across the wick of a normal candle right after you blow it out, you might be able to get it to glow red-hot, but the candle wont burst into flame. What's Special About Trick Candles Trick candles have a material added to the wick that is capable of being ignited by the relatively low temperature of the hot wick ember. When a trick candle is blown out, the wick ember ignites this material, which burns hot enough to ignite the paraffin vapor of the candle. The flame you see in a candle is burning paraffin vapor. What substance is added to the wick of a magic candle? Its usually fine flakes of the metal magnesium. It doesnt take too much heat to make magnesium ignite (800 F or 430 C), but the magnesium itself burns white-hot and readily ignites the paraffin vapor. When a trick candle is blown out, the burning magnesium particles appear as tiny sparks in the wick. When the magic works, one of these sparks ignites the paraffin vapor and the candle starts to burn normally again. The magnesium in the rest of the wick doesnt burn because the liquid paraffin isolates it from oxygen and keeps it cool.

Racial Segregation Between Black And White Incarceration...

Racial disproportionality of United States prison populations have been a controversy for several years. It is not entirely evident that the racial disproprtionality is cause to discrimination; however it does contribute to the conditions are the prisons. The criminal involvement of blacks and other minorities seems to be linked to the racial disproportionality of the prison populations. The types of crimes that are committed especially in the black community are addressed in the journal. The differences in the involvement of black offenders as it relates to more serious crimes as robberies and homicides which is a major contributor to the larger percentage of the prison system. The more serious crimes also tend to account for more of the disproportionality between black and white incarceration rates. There is also a theory that there is a portion of the disproportionality of imprisonment due to some level of discrimination that is based on race. When examining more of the crime-type-specific racial distributions at arrest and in prison indicates that as the seriousness of the offense decreases, blacks are disproportionately represented in prison. In this case the blacks are at a disadvantage as the amount of permissible criminal justice discretion increases, such that discrimination to be considered as a reason to why the difference in the advantages and disadvantages in the criminal justice system occurs. According to Blumstein, A. (1982) â€Å"One of the most distressingShow MoreRelatedRacial Inequalities And Racial Inequality1228 Words   |  5 Pagesoppressed but also how society functions as a whole. Racial inequalities have manifested in American society in ways that underlies a wide range of societal domains such as housing patterns, educational opportunities, healthcare inequality, and incarceration rates. Current events and experiences demonstrate moreover that racial inequality is still adamant in the American culture. Long after slavery, the Jim Crow Era, and the civil rights movement, racial inequality has taken distinctive forms which affectRead MoreThe Civil Rights Act Of 19641689 Words   |  7 Pageslocal laws that involved segregation, prohibiting legal discrimination based on ethnicity, color, race, sex, and religion. Now, after much time has passed, people can pose the question: how prominent is segregation in today’s society? In particular, Chicago, the third largest city in the United States, poses interesting dynamics concerning this question. For one, the city consistently has high crime and murder rates in specific areas, while other parts of the city show low rates in comparison. One researcherRead MoreThe, Jim Crow And Mass Incarceration1056 Words   |  5 Pagesslavery, Jim Crow Laws, and mass incarceration. She asserts that racial separation has not gone away but rather morphed into present mass incarceration. Racial segregation has taken a new form and exists in prison systems and in socio-economic ways Caste system locks people up literally virtually. Alexander writes, â€Å"Jim Crow and mass incarceration have similar political origins. As described in chapter 1, both caste systems were born, in part, due to a desire among white elites to exploit the resentmentsRead MoreMass Incarceration Is Defined As The Imprisonment Of A Large Amount Of People1439 Words   |  6 PagesAt the simplest level, mass incarceration is defined as the imprisonment of a large amount of people. However, that does not tell the whole story. The majority of people incarcerated are minorities, and although mass incarceration began as a system of unjust racial and social control, today it continues for many political reasons including government grants, swaying voter opinion, and for-profit prison revenue. The United States incarcerates more people, per capita, than any other nation in theRead MoreThe New Jim Crow Essay1052 Words   |  5 Pagessurprised to find out that there is still a racial caste system in America. After witnessing the election of a black president, people have started believing that America has entered a post-racial society. This is both a patently false and dangerous mindset. The segregation and stigma of race is still very much alive in our society. Instead of a formalized institution such as slavery or Jim Crow, America has found a new way to continue the marginalization of blacks by using the criminal justice systemRead MoreMass Incarceration : The Color Of Justice Essay1352 Words   |  6 PagesMass Incarceration: The Color of Justice (DRAFT) Racial discrimination in the United States has been a radical issue plaguing African Americans from as early as slavery to the more liberal society we see today. Slavery is one of the oldest forms of oppression against African Americans. Slaves were brought in from Africa at increasingly high numbers to do the so-called dirty work or manual labor of their white owners. Many years later, after the abolishment of slavery came the Jim Crow era. In theRead More The New Jim Crow: Mass Incarceration in the Age of Colorblindness, by Michelle Alexander1182 Words   |  5 PagesThe New Jim Crow: Mass Incarceration in the Age of Colorblindness is a book by Michelle Alexander, a civil rights litigator and legal scholar. The book discusses race-related issues specific to African-American males and mass incarceration in the United States. Michelle Alexander (2010) argues that despite the old Jim Crow is death, does not necessarily means the end of racial caste (p.21). In her book â€Å"The New Jim Crow†, Alexander describes a set of practices and social discourses that serve toRead MoreFairness And Equality Within The Criminal Justice System1361 Words   |  6 Pageshave entered into the system expecting to be treated fairly and obtain the justice that is equitable to both the citizens and the defendants. Cases have been documented where minorities have been exposed to the system and incarcerated at much higher rates than non-minorities. Even the question as to whether the criminal justice system is fair is contested, based on who you ask the question to. In reality today, access and fairness in the criminal justice are not always as intended by the founding fathersRead MoreThe Mass Incarceration Of The United States1198 Words   |  5 PagesThe mass incarceration in the United States, has grown hand in hand with the well-disguised scheme of racialized social control that worked similarly to Jim Crow institutions.   Howard Zinn describes social-economic struct ures that justified slavery, also prevented a class movement between poor whites and slaves that would threaten the power of the elite. The birth of white privilege and segregation of African Americans aided in creating Jim Crow policies and in the criminal justice and politicalRead MoreIs The Mass Incarceration Of Blacks The New Jim Crow?1540 Words   |  7 PagesIs the Mass Incarceration of Blacks the new Jim Crow? American has a legacy of the mistreatment and disenfranchisement of African Americans. The same bad treatment that many think only took place in the past is in fact still intact, it’s just presented in a new way. The mass incarceration of blacks in the Unites States can be attributed to the â€Å"racial hierarchy† that has always existed. The U.S contributes to about 5% of the worlds overall population, and about 25% of the worlds prison population

Napster And Musician Rights Free Essays

Music copyright is something that will always be in question. Many people believe that music is for all to hear and should not be restricted on how we obtain it. Napster is the greatest controversy in the United States at current. We will write a custom essay sample on Napster And Musician Rights or any similar topic only for you Order Now Many musicians and people believe others should have free access to all music. Music is an expression of feelings and it is an art, And art is something that is there for others to observe whether it is by looking at it with their eyes or listening to it with their ears. We can go into a museum and view a painting freely why should we not be allowed to listen to music freely although it is air over the radio. Unrestricted access to music allows people to more readily know what music they prefer and appeals to them. The program Napster allows people to find music listen to it and find out what artist sings a particular song and listen to it. Then many of those people go out and purchase those CD’s which makes money for those bands. Free access to music allows knowledge of new bands to become more wide spread and can increase the circulation and popularity of a song and a band. Napster creates an environment that allows people all over America to share their music with others This is no different from someone copying a CD for a friend so they can have it but no one can control that just because Napster it nationwide record companies want to control it. Many recording artist state that they are losing money because of Internet programs such as Napster. This statement made by the band Metallica states the feelings of many recording artist â€Å"From day one our fight has always been to protect the rights of artists who chose not to have their music exploited without consent. The court’s decision validates this right and confirms that Napster was wrong in taking not only Metallica’s music but other artists who do not want to be a part of the Napster system and exploiting it without their approval. † We have never objected to the technology, the Internet or the digital distribution of music. All we have ever asked is that artists be able to control how, when and in what form their creativity is distributed through these channels. These are some of the basic rights that Napster has continually refused to accept. Many musical artist feel that they are being cheated because people are not paying to listen to their music. Just like a poem some songs are not meant for the world to hear and Napster puts songs all over America available at the click of a button. Although Napster does offer music to be accessed by anyone it does not censor children from accessing music that contains lyrics not appropriate for them. Altough parents should be responsible for obtaining programs or viewing what their children are accessing online. As a musical artist myself I believe that everyone should have access to all music at no cost but if you want to have that music on such as a CD you should have to pay for the artist time and effort put into making that CD you wouldn’t goto work everyday if you didn’t get paid. Napster also allows people for all over the nation to share and introduce others to new music and who has the right to restrict the freedom and ideas of an individual who is trying to express themselves. Napster is something that will always be in controversy as long as it exist but who will make the final decision. How to cite Napster And Musician Rights, Essay examples