How to Make a Solar System Model

A solar system model is an effective tool that teachers use to teach about our planet and its environment. The solar system is made of the sun (a star), as well as the  planets  Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto, and the celestial bodies that orbit those planets (like moons).   You can make a solar system model out of many types of materials. The one thing you should keep in mind is scale; you will need to represent the different planets according to differences in size. You should also realize that a true scale will probably not be possible when it comes to distance. Especially if you have to carry this model on the school bus. One of the easiest materials to use for planets is Styrofoam © balls. They are inexpensive, lightweight, and they come in a variety of sizes; however, if you intend to color the planets, be aware that regular spray paint in a can often contain chemicals that will dissolve Styrofoam —so it is best to use water-based paints. Types of Solar System Models There are two main types of models: box models and hanging models. You will need a very large (basketball sized) circle or semi-circle to represent the sun. For a box model, you could use a large foam ball, and for a hanging model, you could use an inexpensive toy ball. You will often find inexpensive balls at a one-dollar type store. You can use affordable finger paint or markers to color the planets. A sample range when considering sizes for planets, from large to small, might measure: Jupiter (brownish with a red spot): 4 - 7 inchesSaturn (yellow with red ring): 3 - 6 inchesUranus (green): 4 - 5 inchesNeptune (blue): 3 - 4 inchesVenus (yellow): 2 inchesEarth (blue): 2 inchesMars (red): 1.5 inchesMercury (orange): 1 inch Please note that this is not the right order of arrangement (see the sequence below.) How to Assemble the Model To make a hanging model, you can use straws or wooden  dowel  rods (like for grilling kebabs) to connect the planets to the sun  in the center. You could also use a hula-hoop toy to form the main structure, suspend the sun in the middle (connect it to two sides), and hang the planets around the circle. You can also arrange the planets in a straight line from the sun showing their relative distance (to scale). However, although you may have heard the term planetary alignment used by astronomers, they do not mean the planets are all in a straight line, they are simply referring to some of the planets being in the same general region. To make a box model, cut off the top flaps of the box and set it on its side. Color the inside of the box black, to represent space. You might also sprinkle silver glitter inside for stars. Attach the semicircular sun to one side, and hang the planets in order, from the sun, in the following sequence: MercuryVenusEarthMarsJupiterSaturnUranusNeptune Remember the mnemonic device for this is: My very educated mother just served us nachos.

Theme Of Dreams In Harlem By Langston Hughes - 870 Words

Dreams are aspirations that people hope to achieve in their lifetime. They are a motive that drives lives to accomplish goals. When trying to achieve these goals, people can do anything. However, what happens when a dream is deferred? A dream cast aside can frustrate a person in the deepest way. It tends to permeate their thoughts and becomes an unshakable burden. In the poem â€Å"Harlem,† Langston Hughes, through literary technique, raises strong themes through a short amount of language Hughes is asking what happens to a dream that is being put off. What do these dreams do, do they do good, do they do bad, or do they do neither good nor bad? He continues by stating this simile: â€Å"Does it dry up like a raisin in the sun? Using this simile,†¦show more content†¦Dreams were untreated, deserted and disregarded, but we’re steady giving up if something fails, but if they trust in themselves and have faith they can all be what they set out in this world to be. â€Å"Dream Deferred† propels us to making accomplishment, but after we jeopardize them by allocating them off in our mind they discharge, by meaning, that rather than permitting out dreams to negative like; â€Å"Fester like a painful or being a sagging load† (Line 5 and 10). We can permit dream discharge to be a driven power shoving us towards accomplishments. Hughes implies on this poem â€Å"Harlem† is to not permit your dreams to stay dormant. Hughes begins â€Å"Theme for English B† with a sort of biographical feel, place of birth is mentioned and his schooling, but the meaning behind the poem gets deeper as you read. Hughes starts off pretty strongly with â€Å"I wonder if it’s that simple?† (â€Å"Theme B† 6). His use of a question so early on lets a reader know that his poem is for more than just show. He wants you to think. His rhetorical question isn’t simple. The speaker of the poem is wondering if he can answer the question so easily, and limit himself to words by doing so. Then, in both lines seven and ten, Hughes takes the time to mention that the speaker is black. By his doing you can see the importance placed on race at that time. If someone were to so specifically mention his or her race now, without being asked, it would be thought of asShow MoreRelatedThe Harlem Renaissance : The Rebirth Of African American Arts1708 Words   |  7 PagesHarlem Renaissance The Harlem Renaissance was a cultural, social, and artistic movement that took place in Harlem, New York. This mainly took place starting from the end of the First World War until the mid-1930s. Harlem, at this time, was the center of the African-American culture, and Harlem appealed lot of black artists, writers, scholars, musicians, poets, and photographers. Lots of these artists had fled from the South because they needed to get away from their oppressive caste system so thatRead MoreEssay on Langston Hughes a Harlem Renaissance Man1463 Words   |  6 Pagesdistrict of New York City called Harlem. The area known as Harlem matured into the hideaway of jazz and the blues where the African American artist emerged calling themselves the â€Å"New Negro.† The New Negro was the cornerstone for an era known today as the Harlem Renaissance (Barksdale 23). The Harlem Renaissance warranted the expression of the double consciousness of the African Americans, which was exposed by art ists such as Langston Hughes. James Mercer Langston Hughes was an African American poetRead MoreA Brief Look at Langston Hughes1413 Words   |  6 PagesLangston Hughes Langston Hughes’ challenging background, ethnicity, and era of life can all be thought of reasons as to why his style of writing relates among discrimination and unsettling topics. Although his writing can be said to bring hope to the African Americans, his style can be frightening and daunting when taken the time to read his pieces. They may not seem real, but they are his way of interpreting and informing the future of what African Americans, like himself, had to go throughRead MoreRacism and Langston Hughes658 Words   |  3 PagesLangston Hughes was a great African American poet, social activist, novelist, playwright, and columnist (â€Å"The Biography of Langston Hughes†). As a child, he grew up in the times of racial inequality. As a result, his poems often shared the recurring theme of hope, breaking free from racial inequality, and to strive for a better future. This theme was very evident in the poems â€Å"Dreams† and â€Å"I Dream a World† , by Langston Hughes. This common theme is a result of the era Hughes grew up in. James LangstonRead MoreLiterary Analysis of Langston Hughess A Dream Deferred1028 Words   |  4 Pagesdiscusses the themes, figures of speech, word placement, and flow of the piece, and A Dream Deferred, is no exception. In Langston Hughess poem, A Dream Deferred, the theme is that no really knows to dreams if they are not reached, and very realistic figures of speech help convey this idea; the poem can be surprisingly related to Mr. Hughess life through the subtitle and quotes from Langston himself. The meaning of, A Dream Deferred, is that no one really knows what happens to dreams that areRead More Dreams of Blacks Deferred in the Poetry of Langston Hughes Essay1711 Words   |  7 PagesDreams of Blacks Deferred in the Poetry of Langston Hughes    The poetry of Langston Hughes, the poet laureate of Harlem, is an effective commentary on the condition of blacks in America during the 20th Century. Hughes places particular emphasis on Harlem, a black area in New York that became a destination of many hopeful blacks in the first half of the 1900s. In much of Hughes poetry, a theme that runs throughout is that of a dream deferred. The recurrence of a dream deferred in severalRead More`` True Freedom `` By Langston Hughes1163 Words   |  5 Pagesmight be gained through lessons learned from history, from accomplishing and seeing dreams become reality, or from standing up for beliefs. Langston Hughes, an American poet known for his writing during the Harlem Renaissance period said, â€Å"In all my life, I have never been free. I have never been able to do anything with freedom, except in the field of my writing.† (citation). As a young African American man, Hughes faced man obstacles, but writing gave him a sense of freedom o f expression. His poetryRead MoreDreams in Langston Hughes Poems1401 Words   |  6 Pages Langston Hughes’ challenging background, ethnicity, and era of life can all be thought of reasons as to why his style of writing relates among discrimination and unsettling topics. Although his writing can be said to bring hope to the African Americans, his style can be frightening and daunting when taken the time to read his pieces. 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These caused the civil rights movement that resulted in African-Americans getting the rights that they deserved in the United States. Hughes was born in 1902 in Joplin, Missouri. His parents divorced when he was young and his grandmother raised him. She got him into literature and education; she was one of

Mass Media and Violence free essay sample

Is it hard to believe that just forty years ago only a few privileged American families had televisions in their home? In recent years, it is estimated that a whopping ninety-eight percent of Americans have one or more television sets in their home. Motion pictures, televisions, video games, and the internet are just some forms of mass media that have emerged since the last century. With the rise of mass media, the increase of violent behavior has increased as well. Mass media influences many factors of people’s lives such as moral beliefs, behavior, and values. Violence in mass media is greatly dominating our society and continues to do so. It causes aggression and is a growing epidemic among the youth. Scott Barbour praises the American Academy of Pediatrics: â€Å"The vast majority of studies conclude that there is a cause-and-effect relationship between media violence and real-life violence. This link is undeniable and uncontestable. We will write a custom essay sample on Mass Media and Violence or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page † It is no lie when they say the average American child witnesses 200,000 acts of violence on TV by the age of eighteen. Watching violent TV shows or movies promotes aggression. People want to follow what everyone else is doing so they will follow and may even commit what these actors are doing on the television. According to L. R. Huesmann, research shows that fictional TV and film violence contribute to both short and long-term increase in aggression and violence in young viewers. Children are in particular are affected by violence, aggression, or sexual abuse in our media because of their helpless psychology. Some forms of aggression include truancy, lack of social skills, and failing out of school. It is no doubt that the media that promotes violence and aggression is the same one to have an effect on society. This is a monkey see, monkey do world and people may not even know that they being effected, but they are. Especially with the next generation coming up, they sort of are growing up with the violence. It becomes more and more traumatic as they see it more. According to Mughal, children and teen’s values and beliefs will become more aggressive. He goes on to say that media portrays war as entertainment [in video games]. War is not entertainment and nobody wins in real war while real people are getting killed. This illustrates another problem: can ociety depict from reality and fantasy? Most of the recent shootings in the United States were committed by the youth. Is it just a coincidence or is it because of the hostility displayed on their television sets? Many people think that violence in media is entirely based on real life. They proclaim that since we live in the real world, the media cannot possibly be more violent than what we already know. Actually, it is impossible for people to know all horrific events that have taken place. Also, some would say that it is up to the individual to decide what to be exposed to. That is not true, since you are exposed to cruel media whether you know it or not. Even on the news, â€Å"Crimes such as murders, robberies, and abuse are shown as deviant behavior† rather than actual violence. In conclusion, violence in media does affect society. It is a growing wave and teaches aggression. Some solutions could be placing regulations on TV and motion picture producers. If gun makers have regulations on guns they make, why not placing rules on producers? Also, parents should be aware of what their children watch.

Boxer rebellion Essay Example For Students

Boxer rebellion Essay When Japan defeated China in 1895, European powers answered with an order they called, â€Å" carving up the Chinese melon.† Following the division of Africa among European powers, they turned their sights to what they saw as an extremely weak Chinese government. European powers and America began to scramble for what was called â€Å"spheres of interest. † These spheres of interest involved holding leases for all railway and public advantages in different regions of China. Russia got Port Arthur, Britain got the New Territories near the Hong Kong region, Germany got Shantung and America got nothing. America was focusing largely on Guam and the Philippines and had missed the opportunity and so insisted on the â€Å"open-door policy† in China were commercial opportunities were equally available to all Western powers and the political and territorial integrity of China stayed intact. The imperial court responded to this foreign threat by giving aid to various secret societies. Traditionally, secret societies had been formed in opposition to imperial government; as such, they were certainly a threat to the Ch’ing government. However, anti-foreign sentiment had risen so greatly in China that the Empress Dowager,ruler of China, believed that the secret societies could be the leaders in a military deportation of Europeans. This policy reached its crucial period in 1900 with the Boxer Rebellion.The Boxers, or â€Å"The Righteous and Harmonious Fists,† were a religious society that had originally rebelled against the imperial government in Shantung in 1898. They practiced an animistic magic of rituals and spells that they believed made them invulnerable to bullets and pain. The Boxers believed that the expulsion of foreign devils would magically renew Chinese society and begin a new golden age. Much of their discontent, however, was focused on the economic scarcity of the 1890’s. They were a passionate and confident group, full of contempt for authority and violent emotions. In reality, the Boxer Rebellion could hardly be classified as either a rebellion or a war against the Europeans. China was largely under control of regional Governors General these regional officials ignored the Empress Dowager’s instructions and put forth every effort to prevent disorder or any harm coming to foreigners. The Boxer Rebellion, then, existed only in a few places and centered in Beijing. The Boxers laid seize to the foreign compound in Beijing cutting the Embassies off from their countries. The western response was quick and harsh. Within a couple of months, an international force captured and occupied Beijing and forced the imperial government to agree to the most embarrassing terms yet: the Boxer Protocol of 1901. Under the Boxer Protocol, European powers got the right to maintain military forces in the capital, therefore placing the imperial government under arrest. It also suspended civil service exams; demanded a huge amount to be paid to European powers for the losses they suffered, and ordered government officials to be punished for their role in the rebellion. It also suspended all arms imports into the country. The embarrassment of the Boxer Protocols set China on a new course of reform that dramatically put into place all of the reforms, originally proposed by K’ang Yu-wei, prior to the Boxer Uprising. In 1901, the education system was redone to allow girls to attend and study Classics and Confucian studies were changed to the study of Western math, science, engineering, and geography. The civil service examination was also changed to reflect this new teaching method. Finally, in 1905, it was abandoned altogether. China began to send its children to Europe and Japan to study the new subjects. The military was reorganized under Yuan Shih-k’ai, who adopted the Japan and Western style of military discipline and organization. In 1909 the last emperor, Pu Yi, the Hsan-tung emperor, ascended the throne. .u7e10ac082d95276843ccac0852459a80 , .u7e10ac082d95276843ccac0852459a80 .postImageUrl , .u7e10ac082d95276843ccac0852459a80 .centered-text-area { min-height: 80px; position: relative; } .u7e10ac082d95276843ccac0852459a80 , .u7e10ac082d95276843ccac0852459a80:hover , .u7e10ac082d95276843ccac0852459a80:visited , .u7e10ac082d95276843ccac0852459a80:active { border:0!important; } .u7e10ac082d95276843ccac0852459a80 .clearfix:after { content: ""; display: table; clear: both; } .u7e10ac082d95276843ccac0852459a80 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u7e10ac082d95276843ccac0852459a80:active , .u7e10ac082d95276843ccac0852459a80:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u7e10ac082d95276843ccac0852459a80 .centered-text-area { width: 100%; position: relative ; } .u7e10ac082d95276843ccac0852459a80 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u7e10ac082d95276843ccac0852459a80 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u7e10ac082d95276843ccac0852459a80 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u7e10ac082d95276843ccac0852459a80:hover .ctaButton { background-color: #34495E!important; } .u7e10ac082d95276843ccac0852459a80 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u7e10ac082d95276843ccac0852459a80 .u7e10ac082d95276843ccac0852459a80-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u7e10ac082d95276843ccac0852459a80:after { content: ""; display: block; clear: both; } READ: The Uncanny Relationship of Tim Burton and Johnny Depp Essay Soon there after the Imperial Dynasty was disposed by feuding warlords. The Boxer Rebellion was the last gasp of a dying imperial regime.