How To Preserve Homemade Crystals

Once you have grown a crystal, you probably want to keep it and possibly display it. Homemade crystals are usually grown in an aqueous or water-based solution, so you need to protect the crystal from moisture and humidity. Types of Crystals to Grow Alum CrystalsBlue Copper Sulfate CrystalsAmmonium PhosphatePurple Chrome Alum CrystalsBismuth Crystals Once your crystals are grown, there are steps you can take to preserve them: Preserve the Crystal in Plastic Polish You can coat your crystal in plastic to protect it from humidity. For example, you can buy a kit that allows you to embed your crystal in lucite or other forms of acrylic. A simple, yet effective method of preserving many crystals is to coat them with a few layers of clear nail polish or floor polish. Be careful using nail polish or floor wax because these products may dissolve the top layer of your crystals. Be gentle when applying the coatings and allow each coating to dry completely before adding another layer. Preserving a crystal by coating it with acrylic or another plastic also helps to protect the crystal from being scratched or shattered. Many crystals that are grown in water may be either brittle or else soft. Plastic helps to stabilize the structure, protecting the crystal from mechanical damage. Set Crystals in Jewelry Remember, polishing your gem doesnt turn your crystal into a diamond! Its still a good idea to protect your crystal from direct contact with water (e.g., treat is as water-resistant and not water-proof) or rough handling. In some cases, you may be able to set a protected crystal as a gem for jewelry, but I advise against using these crystals in rings or bracelets because the crystal will get knocked around more than if it was set into a pendant or earrings. Your best bet is to either place your crystal in a bezel (metal setting) or even grow it in the setting and then seal it afterward. Dont set toxic crystals for use as jewelry, just in case a child gets hold of the crystal and places it in her mouth. Crystal Storage Tips Whether or not you apply a treatment to your crystal, youll want to store it away from common sources of damage. Light:Â  Many crystals react to heat and light. Keep your crystals away from direct sunlight. If you can, avoid exposure to other sources of high energy synthetic light, such as fluorescent bulbs. If you must light your crystal, try to use indirect, cool lighting. Temperature: While you might guess that heat could damage your crystal, did you know cold is dangerous, too? Many homegrown crystals are water-based, so if the temperature dips below freezing the water in the crystals could freeze. Because water expands when it freezes, this can crack a crystal. Cycles of heating and cooling are especially bad ​since they cause the crystal to expand and contract. Dust:Â  Its easy to keep dust off of a crystal than to try to remove it, especially if the crystal is fragile. Keep your crystal in a sealed container or else wrap it in tissue or store it in sawdust. All of these options will help keep your crystal from accumulating dust and grime. If you do need to dust a crystal, try to use a dry or very slightly damp cloth. Too much moisture could cause you to wipe away the top layer of your crystal along with the dust.

Personal Philosophy Al Farabi - 1684 Words

Al Farabi was born in a small village near Farab around 870 AD. Al Farabi is credited with preserving the original Greek texts during the Middle Ages because of his commentaries and treaties, and influencing many prominent philosophers, like Ibn Sina. Through his works, he became well known in the East as well as the West. Al Farabi’s philosophy was heavily influenced by Greek philosophy just like how western philosophy was influenced by Greek philosophy. Specifically, Aristotle, Plato, and Socrates were the main Greek influencers of Al Farabi. Al Farabi as well as Ibn Sina have been recognized as Peripatetics or rationalists. The best known Arabic source for Al Farabi s political philosophy is his work titled The Virtuous City. In many of Al Farabi’s philosophical works the practical use of philosophy is a major concern, and while the majority of his philosophy has been influenced by Aristotelian ethics, his practical philosophy is more closely related to Plato. Plato’s Republic is slightly similar to Al Farabi in the way they categorize philosophy and their concepts of justice. Al Farabi thought that philosophy was both a theoretical and practical discipline. The philosophers who do not apply this to practical reasons are referred to as futile philosophers. Al Farabi also talks about what he calls the ideal society. The ideal society is defined as a society directed towards the realization of true happiness. What this means in philosophical terms is enlightenment. AlShow MoreRelatedAnalysis Of Hsun Tzu s Man s Nature Is Evil1720 Words   |  7 Pageswho is consciously striving towards goodness, someone who rejects vices and desires, someone who makes an effort towards being a good leader? Ab u Nasr al-Farabi proclaims that there are twelve natural qualities a perfect ruler must be born with in Perfect Associations and Perfect Rulers. Al-Farabi s work contradicts Tzu s teachings. Al-Farabi thinks that people are born where they will be the most useful in serving their purpose. He thinks rulers are born with perfect qualities and commonersRead MoreThe Life of A-Ghazali Essay751 Words   |  4 PagesAl-Ghazali was a Muslim Theologian, Jurist, Philosopher and Mystic of Persian Decent. He was born in 1058 A.D. in Khorasan, Iran. He received his early education from Baghdad and Nishahpur where he received a high-level scholarship in the field of religion and philosophy. For his efforts, he was made the professor at the Nizamiyah University of Baghdad, which was recognized as the greatest institute for learning during the ‘Golden Era of Islam’. Belonging to Sunni denomination, Al-Ghazali practicedRead MoreMontaigne and Augustine1359 Words   |  6 PagesMedieval and Renaissance Philosophy December 12, 2005 Take-Home Final In regards to Montaigne s statement on page 23 in Apology for Raymond Sebond, I would deduce that he was using the metaphor of nature and natural tendencies in opposition to man s vain, self-seeking faà §ade that displaces God the creator. Montaigne s statement appears to (on the surface at least) value mans naturalistic tendencies and graces in a much better light than our own vain-striving presumptions that claim thatRead MoreThe Importance of Considering Philosophical and Psychological Foundations in Developing a Curriculum.9983 Words   |  40 Pagesstudent. The instrument used was What Do You Believe?, 15 statements of ideas expressed in educational literature pertaining to a line of action for curriculum improvement. Reactions to six statements were in strong agreement. The functioning philosophy of participants would, therefore, include those statements dealing with exposing students to what man knows and does not know, personalized curriculum, benefits of learning from peers and groups, learning difficulties beginning in disturbed homeRead MoreCritical Thinking2910 Words   |  12 Pagesprecision and fairness also characterize critical thinking. It means that a critical thinker also shows good internal values besides thinking outside the box only. Critical thinking is used by almost everyone. Many great and famous philosophers including Al-Kindi, Avicenna and Ibn Rushd even apply critical thinking in their lives. They have used it to help them in their methods, works and ideas. In this assignment we will know more about the background of these people and how they use it . We will alsoRead MoreA Picatrix Miscellany52019 Words   |  209 PagesA PicA Trix MiscellAny Underground Edition 2007 e.v. CONTENTS On the Picatrix I. Introduction to the Picatrix (The Aim of the Sage) of al-Majriti, Maslamati ibn Ahmad II. Summary of the Contents of the Picatrix III. Excerpt from a Lecture on Alchemy by Terence McKenna On the Moon and the Lunar Mansions IV. Extracts on the Moon V. The Mansions of the Moon: â€Å"On the Creation, Proportion and Composition of the Heavens for the Fashioning of Images† VI. The Picatrix: Lunar Mansions in Western Astrology

What It’s Like to Be a Black Girl by Patricia Smith...

What It’s Like to Be a Black Girl by Patricia Smith Compared to Country Lovers by Nadine Gordimer. Carolynn Hanson ENG125: Introduction to Literature (ABG1239A) Instructor: Corey King October 15, 2012 When comparing and contrasting the poem What It’s Like to Be a Black Girl by Patricia Smith with the short story Country Lovers by Nadine Gordimer. The poem and the short story are both great examples of the difficulty of life between different ethnic backgrounds. The Poem What It’s Like to Be a Black Girl by Patricia Smith is more recent than the short story Country Lovers by Nadine Gordimer they are written during different time frames and their stories are unique within their time frame. Both the poem and the short†¦show more content†¦The feeling of not belonging, the feeling of being different, and unique is best stated by Patricia Smith What It’s Like to Be a Black Girl, â€Å"first of all, it’s being 9 years old and feeling like you’re not finished, like your edges are wild, like there’s something, everything, wrong† (pg 267 Clugston). When comparing and contrasting the poem Patricia Smith What It’s Like to Be a Black Girl to the short story Country Lovers by Nadine Gordimer you see that the these two young black women want to be accepted in the world around them. The girl in the poem is trying to change her image by once again quoting â€Å"like theres something, everything, wrong, its dropping food coloring in your eyes to make them blue and suffering their burn in silence. Its popping a bleached white mophead over the kinks of your hair† (pg 267 Clugston). Where as the short story states that nobelprize.org states that Nadine Gordimer â€Å"Born in Springs, South Africa, 20/11/1923. Daughter of Isidore and Nan Gordimer. Has lived all her life, and continues to live, in South Africa. Principal works: 10 novels, including A Guest of Honour, The Conservationist, Burgers Daughter, Julys People, A Sport of Nature, My Sons Story and her most recent, None to Accompany Me. 10 short story collections, the most recent Jump, published 1991, and Why Havent You Written: Selected Stories 1950-1972, published 1992.Show MoreRelatedComparison of What Its Like to Be a Black Girl and Country Lovers1895 Words   |  8 Pagesof â€Å"What it’s like to be a black girl† and Country Lovers African American Literature dates back to the 18th century. These writings tend to focus on issues of racism, inner struggles, slavery, prejudice, and the pursuit of freedom as well as equality. Two renowned contributors to this field of literature are Nadine Gordimer and Patricia Smith. Throughout this paper, details of the short story Country Lovers, by Nadine Gordimer and the poem, â€Å"What it’s Like to Be a Black Girl,† by Patricia SmithRead MoreCultural Comparison2188 Words   |  9 Pagesethnicity,the customs of their countries and how they attempted to handle their life situations. Child f the Americas by Aurora Morales, gives us a view of a woman who is happy with herself and adjusts well to her life. The second is What It’s Like to be a Black Girl by Patricia Smith, a story of transition from childhood to adulthood for a young black girl having problems with both growing up and her place as a black woman in society. The third Country Lovers by Na dine Gordimer is the story of growingRead MoreSummary of Patricia Smiths What Its Like to Be a Black Girl2370 Words   |  9 PagesWhat it is like to be a black girl and country lovers What its like to be a black girl and country lovers Patricia Smiths What its like to be a black girl is a breathtaking poem to read as it gives the real picture of what a black American girl who is faced by racial prejudice, inner struggles and slavery. This poem will be compared and contrasted with Nadine Gordimers country lover which is also a heart-rending story about a young black skinned girl-Thebedi finding herself in love with a

Notes on Bilingualism and Second Language Acquisition free essay sample

All of these are false – and true, or at least a nugget of truth is in them. In order for us to understand their factual basis, we must first make some distinctions, because not all bilinguals are the same! Factors or dimensions in bilingualism and SLA: * Sequential vs. Simultaneous Acquisition * Compound vs. Coordinate Input * Dominant vs. Balanced Bilingualism * Contextualized vs. Decontextualized language use for L1 and L2 Truth behind the myths Linguistic Confusion – this occurs only for simultaneous acquisition, and only for a few months early in the life of a child. It is not a large degree of confusion, and it quickly is overcome (and some researchers propose that it is never really confusing at any stage of acquisition). L1 takes away L2 – this is only true in the sense that INPUT MATTERS, and the amount of input of L2 is important – how much L1 is not important. However, the better foundation of L1, the easier time people have getting into L2, at least in the early stages of L2 acquisition in terms of oral language. We will write a custom essay sample on Notes on Bilingualism and Second Language Acquisition or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page And literacy skills transfer even more easily, so literacy acquisition in L1 clearly benefits literacy acquisition in L2. Younger is better – the truth is that older is faster, but younger goes further in acquisition; in other words, younger is slower but farther, older is faster but not as far, in terms of fully acquiring a language in a â€Å"native-like† productive way. Levels of Second Language Proficiency BICS and CALP ( http://www. iteachilearn. com/cummins/bicscalp. html ) Basic Interpersonal Communication Skills (BICS) is a level of second language proficiency that can be acquired within 1-2 years of immersion or exposure. â€Å"It is the day-to-day language needed to interact socially with other people. English language learners (ELLs) employ BIC skills when they are on the playground, in the lunch room, on the school bus, at parties, playing sports and talking on the telephone. Social interactions are usually context embedded. They occur in a meaningful social context. They are not very demanding cognitively. The language required is not specialized. These language skills usually develop within six months to two years after arrival in the U. S. † Judy Haynes, retrieved May 4, 2010, www. everythingESL. net Cognitive Academic Language Proficiency (CALP), on the other hand, is a level of second language proficiency that requires more specialized grammar, vocabulary, and language use – for literacy, reasoning, school work and academic conversations. It can take up to 5-7 years of immersion and exposure – 7-10 years if the child does not have previous experience in school or using their first language in academic/cognitive contexts and activities. - Cognitive Balanced bilinguals, especially those using both languages for decontextualized language uses, have cognitive benefits: Earlier metalinguistic awareness * Earlier executive functions * Earlier creativity – divergent thinking Otherwise, Dominant bilinguals appear to have no advantage or disadvantage over monolinguals. Personality Different aspects of personality and worldview are clearly related to which language a bilingual is using at the time of testing or thinking Social The largest factors in successful SLA or bilingual acquisition include two dimensions: * Integrative vs. instrumental motivation on the part of the person * Stigmatized vs. preferential treatment on the part of the group/society Brain Aphasia studies show us that Comprehension is separate from production Translation is separate from speaking/listening to spontaneous messages Recovery patterns in aphasia 50% parallel recovery (both languages return in a similar pattern) 25% selective recovery (only one-language returns) 25% â€Å"weird† recovery * differential (one language is impaired more than the other to begin with) * successive (one language returns completely before the other starts to return) * antagonistic (one language recovers, but at the expense of the other; alternation occurs from day to day or week to week)

Human Migration Factors Essay Example For Students

Human Migration Factors Essay Human Migration FactorsMigration, the movement of people from one place, origin or country toanother1. For as long as man can remember migration has been a big part in ourlives. People have migrated continuously since their emergence as a species. The art of migrating is to move from place to place or country tocountry, to find what we searched for, A suitable environment for our familiesand us to live in. It is vital for humans to keep on the move or migrating. Manypeople migrate to different places around the world, like Europe, Africa, TheAmericas, Australia, and the Soviet Union. Humans migrate because they feel thatthey need to have stable and suitable environment in which to live in and bringup their families. People may migrate to different places or countries due tomany factors. These can be put into a category called Push Factors. Thesefactors are reasons why people want to leave. Many people feel they have toleave a certain place because the environment in which they live is unstable. Push Factors like, Poverty, war, religions restriction, unemployment, pooreducation, illnesses, diseases, a poor health system, lack of liberty and eventhe climate, can change a humans mind and make them want to leave a particularcountry or place. One the other hand there are other factors called Pull factors. Thesefactors are different and are the opposite of the Push Factors, making them wantto leave the country they are living in. People may be in love and find betterliving standards in the other country. There may also find it to be safer andhave laws that are more liberal. They might be more freedom and a chance to geta job and earn money to support their family, can pull humans to leave thatcountry or place. In 1992 my parents told my sisters and I that we were leaving SouthAfrica and heading for Australia. We decided to leave because my family did notfeel that they wanted their children (my sisters and I) to be raised up with upin violence and political unsuitability. These Pull Factors were overpoweringand eventually on January the 24 1993 our whole family of 10 people arrived tolive in Australia. Migration to other countries or places often ends up being a success. Sometimes the people, who migrated a few years ago, realise that the choice theymade was a wrong one. The choice my family made was thank goodness a good one. The Migration of humans from around the world has been enormous. Sincethe beginning of the industrial revolution, it is continuing to grow. I hopethat it will continue to grow even more and many new and fantastic places willbe discovered. 1 Collins Pocket English Dictionary, 1989Religion

Police Militarization Essay Free Samples - Check This Out

Police Militarization Essay Free Samples - Check This OutWhen you are trying to decide what college course will be most beneficial for you, I highly recommend that you check out the course 'Police Militarization Essay Free Samples' by Kevin Peterson. He has provided a great resource to those students who are in need of having the education on the subject of police militarization.When it comes to law enforcement and how they handle situations with massive amounts of citizens, there is no one better than Peterson to answer the questions. Not only does he have the experience of knowing what is best for law enforcement, but he also knows how to get it for you.If you are a student like me, then I am sure that you probably had your eye on this course the moment you heard about it. For those of you who did not know, this course gives the students an opportunity to not only have the training, but they can also get a lesson on what law enforcement officers are like. They also will learn about what is involved in their field of work.So, if you are looking for a way to train your students, then you might want to take a look at this course. I know that the homework assignments are quite easy, which is why I enjoy them so much. The students that have done them are truly going to benefit from this course, as well as yourself.When it comes to what Kevin Peterson has put together for his class, the first thing that you are going to notice is the format. He has made it very clear that his goal is to make sure that you are able to gain the knowledge and training that you need in a short amount of time. Also, he is going to keep it fun, and at the same time, do some research into the history of the world.One thing that I have noticed is that he is always going to be honest with you and the other students. He wants everyone to gain the knowledge that he is able to teach, because he realizes that it is going to take a great deal of hard work and dedication for you to do it. Even th ough it can be a bit hard at first, he is going to do everything that he can to make it so that it is simple and easy for you to follow.The last thing that I want to talk about is his attitude, because I know that this is going to change the entire attitude of the students. He wants to make sure that everyone that takes his class has a chance to improve themselves.Hopefully, this police militarization essay free samples from Kevin Peterson have helped you gain knowledge and hope for the future. As I said before, it is not going to be easy for the students, but at the same time, they will be getting the education that they need.

Primary and Support Activities of Value Chain free essay sample

Raytheon Company has created new software that improves the logistics system of the company by providing constant tracking data of all products in the inventory, which has saved the company nearly $9M. MTrak is a web-based system that includes the Microsoft . Net technology, which is used to capture bar-code scans and combines it with information from the mainframe computer to provide tracking of all inventories anywhere within the company. A lot of stuff got lost, company had to have multiple people sitting by the phones to take the calls asking where the parts were. The creation of MTrak brings Raytheon online with its competitors in the industry. While the system does not create a competitive advantage to Raytheon, it does negate the disadvantage of a bad supply control system. The creation of MTrak contributes to the entire value chain by tracking the products from the beginning of the chain at Inbound Logistics, through Operations, Outbound Logistics, Marketing and Sales, through to the end of the chain at Service. We will write a custom essay sample on Primary and Support Activities of Value Chain or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The Technology and Competitive Forces The major problem at Raytheon was lost inventory. The suppliers were not to blame because they were able to account for every piece of property they supplied through their fully automated supply chains. From the beginning, the goal was to create a system that would track all materials used by Raytheon such as resistors, capacitors and customized computer chips from the time of order through receiving, testing, placement in inventory and final use in a military field radio, handheld motion sensor or some other Raytheon product . Whenever Raytheon received calls for a missing delivery personnel would physically search the area to see if the product was still there. In some cases, if the item couldn’t be found the employees would reorder the item so production schedules could be met.. The MTrak is a web-based system that includes such technologies as Microsoft . Net and Biz Talk 2004. These technologies, which captures bar-code scans and other information on incoming deliveries, combine it with other information from the mainframe system such as purchase-order inventory, anufacture-scheduling data. The integration of the MTrak and mainframe computers is possible through the use of software provided by WRQ Verastream. This system lets employees track the status and movement of parts throughout the entire company from a web browser. Competitive Forces-Value Chain The Value Chain consists of five Primary Value Chain Activities and four generic categories of support activities. The primary value chain activ ities are supported by the generic categories. In this case the primary chain activities that are being supported are the Inbound Logistics, Operations, Outbound Logistics, and Marketing and Sales. The supporting category is Technology Development. Raytheon created this technology in-house with publicly available software. Even though integrating the software into the daily business of the company did not create a competitive advantage, Raytheon was able to save money in many areas including lost inventory, delayed production, and outsourcing software development. Supporting the Company The MTrak tracking system provides a state-of-the-art software package that provides Raytheon with the means to track its entire inventory throughout the entire company from a web browser. This technology improves the value chain of the entire company. Though the use of this technology, Raytheon will be on a level playing field with other companies in the industry. It may even spur Raytheon an advantage in the future as the company continues to grow.