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Sunday, August 23, 2020
Friday, August 21, 2020
Create a Magic Genie in a Bottle Effect
Make a Magic Genie in a Bottle Effect Drop a compound into a jar to create a haze of water fume and oxygen, looking like an enchantment genie rising up out of its jug. This science exhibition can be utilized to present the ideas of decay responses, exothermic responses, and impetuses. Enchantment Genie Safety Wear elastic gloves and security goggles. The 30% hydrogen peroxide utilized in this show is a solid oxidizing specialist which ought to be maneuvered carefully. It is very destructive and receptive. Sodium iodide ought not be ingested. The substance response advances heat so it is critical to utilize borosilicate glass and to take care that the mouth of the jar is coordinated away from individuals. Enchantment Genie Demonstration Materials 50 ml of 30% hydrogen peroxide (H2O2)4 g of sodium iodide, NaI [may substitute manganese(IV) oxide]1-liter borosilicate (Pyrex or Kimax) volumetric flaskFilter paper or tissue paper The peroxide arrangement is extensively more thought than conventional family unit peroxide (3%), so youll either need to get it from a stunner gracefully store, synthetic flexibly ââ¬â¹store or on the web. Sodium iodide or manganese oxide are best acquired from substance providers. Enchantment Genie Procedure Wrap the sodium iodide or manganese oxide in a bit of channel paper or tissue paper. Staple the paper so none of the strong can spill out.Carefully pour 50 ml of 30% hydrogen peroxide arrangement into the volumetric flask.Set the cup a counter and spread it with a towel to shield your hands from the warmth of the response. At the point when you are prepared, drop the bundle of strong reactant into the flagon. Be certain the carafe is pointed away from yourself and understudies. The enchantment water fume genie will appear!After the exhibition is finished, the fluid might be washed down the channel with overabundance water. Wash the jar and weaken any spills with water before cleanup. Enchantment Genie Reaction Hydrogen peroxide breaks down into water fume and oxygen gas. The sodium iodide or manganese oxide catalyzes the exothermic response. The response is: 2H2O2 (aq) ââ ' 2H2O (g) O2 (g) heat Supportive Tips for the Magic Genie Experiment Utilization of Pyrex, Kimax, or another kind of borosilicate glass limits the danger of breakage.Rather than dropping the bundle of sodium iodide or manganese oxide, you can balance it inside the cup by a string taped to the outside of the carafe or made sure about (freely) with a plug. Don't firmly seal the jar! A plug with a gap or two is safest.à Use an enormous volume flagon, despite the fact that youre just utilizing a little volume of fluid. This is on the grounds that earthy colored fluid can sprinkle up close to the finish of the response. This fluid is free iodine discharged from the oxidizing impact of the solid peroxide solution.Make sure you dont seal or firmly plug the cup, as weight development from an untimely response can break the flagon violently.Excess sodium iodide might be discarded in the junk receptacle.Are you imaginative? You can enclose the jar by foil to make it seem as though an enchantment genie container or light. While you have the 30% peroxide out, why not attempt the elephant toothpaste exhibit? Another intriguing exhibition to attempt includes making violet smoke. Reference: Stone, Charles, H. J. Chem. Ed., 1944, 21, 300.
Monday, July 13, 2020
A Feminist Divorcees Reading List
A Feminist Divorcees Reading List There are a lot of great books out there about divorce, and a lot of great lists pointing you to them. But thatâs not what I wanted to read during my separation and subsequent divorce (which took, all told, more than three years), and this is not going to be that kind of reading list. What I wanted instead were books that looked at love, relationships, and personal identity from as many different angles as I could find. Mostly because I wasnât sure what I believed about any of that, or about myself anymore. Who are you when youâre leaving someone you swore to love, honor, and cherish? Regardless of the reasons for your divorce, or how long you were married, I hope youâll find some inspiration, some comfort, some realtalk, and some fun in the below. Tiny Beautiful Things, Cheryl Strayed: This is my go-to book for tough times. The letters Strayed received as Dear Sugar tackle a huge range of interpersonal and individual problems, including infidelity, abuse, addiction, and just general NOPEness. Her ability to dig truth out of the messiness of life is astonishing; prepare for tears. And, pro-tip: Read all of them (in order or shuffle, whichever) the ones you think least apply to you can turn out to be the most useful. When Women Were Birds, Terry Tempest Williams: What does it mean to have a voice? What does it mean to not use it? Williams inherited her motherâs journals, and on an anniversary of her death she opened them up only to find them blank. All of them, three shelves worth. Her meditations on what it means to speak or not speak, to try and understand her motherâs story as well as her own life, will give you time and space to consider your own voice. Bad Feminist, Roxane Gay: This book has nothing to do with marriage, but a whole lot to do with relationships. Relationships with people, with media, with our own minds, with our friends, with our bodies, with the people we love, with the people who drive us crazy. In thinking about what it means to be a feminist and an imperfect one Gay also lets us think about what it means to keep trying, even when we know weâre probably not âdoing it right.â Come As You Are, Emily Nagoski: I wish this book had existed for me pre-college, but itâs just as useful (if not more?) when youâre starting to think about sex with new, unknown, different people. Whether you find the idea terrifying or thrilling, Nagoski has advice you need to hear. The myriad different ways in which women experience their sexuality, the impact of trauma, the misunderstandings that happen between couples, the mental gymnastics women often put themselves through over the course of a sexual and emotional relationship, and the research on how understand yourself are all in here. A House of My Own, Sandra Cisneros: In the introduction to this collection of essays, which spans 20 years of Cisnerosâ life, she writes: âWe tell a story to survive a memory in much the same way the oyster survives an invading grain of sand. The pearl is the story of our lives, even if most wouldnât admit it.â Prior to the divorce, you and your significant other were telling a story together. Now youâll be telling separate (and in some instances, competing) stories. Watching Cisneros put together the story of her own life, collecting the speeches she gave and articles and essays she wrote and assembling them into a whole, is both a reminder that that there is room for change, growth, false starts, reflection, backtracks, big jumps forward all in the course of one life. While your mileage may vary, romance novels were my distraction, my brain-popcorn, and my salvation. I spent the three days after kicking out my ex ensconced on a friendâs couch, sobbing into a pillow and reading my way through Nora Robertsâ Circle Trilogy. There is real comfort to be found in reading about over-the-top, all-out, earth-shattering love; you donât currently have it, and you might not ever, but sometimes it just helps to believe. In addition to that series, I recommend anything and everything written by: Alyssa Cole, Eloisa James, Beverly Jenkins, Sarah MacLean, Courtney Milan, and Nalini Singh.
Wednesday, May 20, 2020
Modal and Phraseological Verbs in Italian
In addition to the Italian auxiliary verbs essere and avere, Italian modalà and phraseological verbs also serve as support to other verbs. Italian phraseological verbs (verbi fraseologici)à includeà stare,à cominciare,à iniziare,à continuare,à seguitare,à finire, andà smettere,à which, when used before another verb (mostly in theà infinitive, but also as aà gerund), define a particular verbal aspect. Read on to learn more about these important Italian helping verbs. Modal Verbs The Italian modal verbs are dovere, potere, volereââ¬âmeaning, respectively: necessity, possibility, and volitionââ¬âthey precede the infinitive of another verb and indicate a mode, such as in the following examples. The sentences show how to use these three verbs in Italian, followed by the type of mode in parentheses, followed by the English translation: Sono dovuto tornare (necessità )ââ¬âI had to come back (need).Non ho potuto aiutarlo (possibilità ).ââ¬âI could not help him (possibility).Rita vuole dormire (volontà ).ââ¬âRita wants to sleep (will). To underscore the close link between the modal verb and the verb that follows it, the former usually takes the auxiliary of the second: Sono tornato. / Sono dovuto (potuto, voluto) tornare.Ho aiutato. / Ho potuto (dovuto, voluto) aiutare. This translates in English to: Im back. / I had to (have, wanted to) return.à I helped. / I have (had, wanted to) help.. It is common to encounter modal verbs with the auxiliary avere, even when the governing verb requires the auxiliary essere, as in: Sono tornato. / Ho dovuto (potuto, voluto) tornare.ââ¬âIm back. / I had to (have, wanted to) return. Modal Verbs Followed by Essere In particular, the modal verbs take the auxiliary verb avere when they are followed by the verb essere: Ho dovuto (potuto, voluto) essere magnanimo.ââ¬âI had to (have, wanted) to be magnanimous. The presence of an unstressed pronoun, which can be placed before or after the servile verb, has an effect on the choice of the auxiliary verb, such as: Non ho potuto andarci.à Non sono potuto andarci.Non ci sono potuto andare. Non ci ho potuto andare. This transelates in English to: I could not go there. I am not able to go there.à I could not go there. I could not go there. In addition to dovere, potere, and volere, other verbs such as sapere (in the sense of being able to), preferire, osare, and desiderare can also support the infinitive forms: So parlare inglese. Preferirei andarci da solo.Non osa chiedertelo. Desideravamo tornare a casa. In English, this translates to: I can speak English. Id rather go alone.à Do not dare ask. We wanted to go home. Phraseological Verbs To understand phraseological verbs, its helpful to view how they are used in context, in brief prases. Each of the following phases in Italian uses a phraseological verb, followed by the type of action being described, followed by the translation of the phrase and type of action in English: Sto parlando (azione durativa) ââ¬âIm talking aboutà (action durative)So per parlare (azione ingressiva)ââ¬âI know from talkingà (ingressive action)Cominciai a parlare (inizio dellazione)ââ¬âbegan to talkà (onset of action)Continuai a parlare (proseguimento dellazione)ââ¬âcontinued to talkà (continuation of)Smisi di parlare (fine dellazione)ââ¬âI stopped talkingà (end of action) Additionally, various phrases and expressions are used idiomatically in Italian: essere sul punto di, andare avanti, a etc.ââ¬âbe about to,à go ahead, andà etc.
Wednesday, May 6, 2020
Piaget s Theory Of Cognitive Development - 1813 Words
ECH-130 Sociocultural Tables LLlllll Cognitive Development Definition Examples of Application of Concept Strategies to Support and/or Assess Learning Birth to Age 5/Pre-K Piaget Sensorimotor stage: :the first stage Piaget uses to define cognitive development. During this period, infants are busy discovering relationships between their bodies and the environment. Researchers have discovered that infants have relatively well developed sensory abilities An infant who recently learned how to roll over may be especially prone to falling off the bed. Or an infant who is of crawling age just beginning to pull up on things. Always make sure the child is able to make mistakes, such as falling as it is important for development, but makeâ⬠¦show more contentâ⬠¦Lego sets and puzzles are a fantastic aid. Just make sure they are age appropriate. ââ¬Å"â⬠L Equilibration: the force, which moves development along. Piaget believed that cognitive development did not progress at a steady rate, but rather in leaps and bounds. Equilibrium occurs when a child s schemas can deal with most new information through assimilation. However, an unpleasant state o f disequilibrium occurs when new information cannot be fitted into existing schemas (assimilation). Keep an eye out for a childââ¬â¢s Progressio. This can be done by administering. Timed exercises of the same kind. As a child advances they will become more proficient. Role of diversity: Vygotsky Mediated learning experience: Mediated learning is the subtle social interaction between teacher and learner in the enrichment of the student s learning experience Kindergarten is a mediated learning experience. Children need constant supervision and Guidance for most All activities In best practices, it is nice to have an assistant in a mediated learning experience with very young children on the count of them being so dependent Scaffolding: temporary framework that is put up for support and access to meaning and taken away as needed when the child secures control of success with a task When children first begin their education, the alphabet is often times posted on the wall. As we progressShow MoreRelatedPiaget s Theory Of Cognitive Development1289 Words à |à 6 Pagesare many great cognitive theorists, but the one that comes to mind is a development psychologist by the name of Jean Piaget. One of his prized declaration was in 1934, where he declared that education is capable of saving our society from collapsing whether its violent or gradual. Piaget had a key effect on education and psychology, and because of that effect he made many contributions to learning and to cognition. One of most important contribution was a model that was made by Piaget. This modelRead MorePiaget s Cognitive Development Theory1077 Words à |à 5 PagesAccording to Piaget (1957), cognitive development was a continuous restructuring of mental processes due to varied situations and experiencing the world and maturing biologically. His view of cognitive development would have us look inside a childââ¬â¢s head and glimpse the inborn process of change that thinking goes through. ââ¬Å"He was mainly interested in the biological influences on ââ¬Å"how we come to knowââ¬â¢Ã¢â¬ (Huitt and Hummel, 2003). Piagetââ¬â¢s views helps us to have appropriate expectations about childrenââ¬â¢sRead MorePiaget s Cognitive Theory And Cognitive Development1494 Words à |à 6 Pages 1) Examine how Piagetââ¬â¢s cognitive theory can help to explain the childââ¬â¢s behavior. Piaget confirms ââ¬Å"Each cognitive stage represents a fundamentally new psychological reorganization resulting from maturation of new functions and abilitiesâ⬠(as in Greene, 2009, p.144). The case Vignette describes Victorsââ¬â¢ stages of development through Piagetââ¬â¢s stages of cognitive development as exhibited behavior that occurred during the sensorimotor, preoperational, as established areas. Victor experienced a normalRead MorePiaget s Theory On Cognitive Development1449 Words à |à 6 Pagesstrengths and weaknesses of Piagetââ¬â¢s theory on cognitive development. It will focus on Piagetââ¬â¢s work highlighting positive attributes and how theyââ¬â¢re being applied in modern day and also delve on key limitations of the theory. Piaget was a Swiss psychologist who was interested on why children would give similar but wrong answers in an intelligence test (Vidal, 1994). Based on his observations, he concluded that children undergo sequential cognitive d evelopment patterns which occur in defined stagesRead MorePiaget s Theory Of Cognitive Development969 Words à |à 4 Pages20th century, the development of psychology is constantly expanding. Erikson and Piaget are two of the ealier well known theorist, both being significant in the field. Their belief s are outlined in Piaget s Cognitive Development Theory and Erikson s Psychosocial Development Theory. These theories, both similar and different, have a certain significance as the stages are outlined.Erikson and Piaget were similar in their careers and made huge progressions in child development and education. WithRead MorePiaget s Theory Of Cognitive Development1519 Words à |à 7 Pagesrelates to both Piaget and Vygotskian theories in the sense that they describe how the child s mind develops through different forms of stimuli that occur during early childhood. Piaget s theory focuses mainly on things such as; how children think; how the world around them is perceived and how th e newly found information is explained through the language they use. Vygotsky s theory however differs as the effects of different forms of social interaction occur in cognitive development such as; internalisation;Read MorePiaget s Theory Of Cognitive Development1111 Words à |à 5 PagesPiagetââ¬â¢s theory of cognitive development Piagetââ¬â¢s theory of cognitive development was based around his belief that children will develop their intelligence through a series of stages: Sensorimotor (birth ââ¬â 2yrs), Preoperational (2-7yrs), Concrete Operational (7-11yrs) and Formal Operational (11+). He believed these stages to be invariant, the same stages taking place in a fixed order, and universal, the same for every child regardless of their background or culture. (McLeod, 2015) Piaget believedRead MorePiaget s Theory Of Cognitive Development Essay1790 Words à |à 8 PagesCognitive developmental theories provide a framework for understanding about how children act and perceive the world. However, every theory has both strengths and weaknesses. A certain theory may explain one aspect of cognitive development very well, but poorly address or completely ignore other aspects that are just as important. Two well known theories of cognitive development are Piagetââ¬â¢s stage theory and Vygotskyââ¬â¢s sociocultural theory. As I plan to be a pediatric nurse, these two theories willRead MorePiaget s Theory Of Cognitive Development1325 Words à |à 6 PagesJean Piaget developed a systematic study of cognitive development. He conducted a theory that all children are born with a basic mental structure. He felt that their mental structure is genetically inherited and their learning evolved from subsequent learning and knowledge. Piagetââ¬â¢s theory is differ ent from other theories and he was the first to study a childââ¬â¢s learning by using a systematic study of cognitive development. His theory was only concerning the learning of children, their developmentRead MorePiaget s Theory Of Cognitive Development Theory745 Words à |à 3 PagesPiaget s Theory of Cognitive Development Numerous papers have been written on Piagetââ¬â¢s Theory of Cognitive Development Theory. Most fall short of helping others understand what exactly Jean Piaget means when it comes to the three basic components to Piagetââ¬â¢s Cognitive Theory. These two articles I have chosen to use in this paper, give the best explanation on his theory. This paper will go into detail on the key concepts of Piagetââ¬â¢s Cognitive Theory and hopefully help others understand in its
Multiculturalism For and Against Free Essays
Points For and Against For: â⬠¢ Australian society, often in the face of major difficulties. â⬠¢ multiculturalism is good for the society as it brings cultural diversity to the society, can foster a tolerant society, and improve relations with other countries â⬠¢ Multiculturalism is a set of practical policies aimed variously at improving the absorption of migrants and harmoniously integrating a culturally diverse society around liberal democratic values. ââ¬â¢[11] As such, multiculturalism is a conscious political and social choice made by the state and society in response to diversity. We will write a custom essay sample on Multiculturalism: For and Against or any similar topic only for you Order Now Against multiculturalism is bad, perhaps under the belief that migrants take jobs, that they bring racial tension to Australia, and that they create and settle in ghettos â⬠¢ Multiculturalism can be seen as a set of norms or principles that uphold the right of the individual to retain, express and enjoy their culture. It also upholds the right of all individuals to have access to and participate in the social, cultural, economic and political life of the country to which they belong. â⬠¢ Multiculturalism is a practical and principled response to the rapid increase in the global movement of people, commodities and ideas. People migrating to Australia often face problems associated with economic, social and cultural dislocation. These problems are exacerbated for people from non-English speaking backgrounds â⬠¢ . Australian multiculturalism is a vital, long term social investment that aims, simultaneously, to address issues of social disadvantage and community relations More info:. 1)multiculturalism as a sound policy framework consistent with HREOCââ¬â¢s legislative mandate to promote understanding, respect and friendship among racial and ethnic groups in Australia and to combat prejudices that lead to racial discrimination. 4]2 )Multiculturalism is also a set of norms or principles compatible with HREOCââ¬â¢s vision for an Australian society in which the human rights of all are respected, protected and promoted. [5] In particular it resonates with a notion of equality which enables all Australians to participate fully in the social, cultural, economic and political life in Australia irresp ective of race, religion, colour, descent or national or ethnic origin. 3) Finally, multiculturalism, both as policy and as principles, supports the ideals of a democratic society in which every person is free and equal in dignity and rights How to cite Multiculturalism: For and Against, Essay examples
Thursday, April 23, 2020
Racial Unity Through Ceremony Essays - Ceremony, Leslie Marmon Silko
Racial Unity Through Ceremony Racial Unity Through Ceremony Over the years, after wars and famine, peace-time and floods, few things have persisted to survive. Society, art, and other intangible objects as these are survivors of two millennia of human progress. Intelligent concepts and premises have also survived, as have emotions and morals. Even as these outstanding examples of humanity have survived, so have some less affirmative ideals lived on through our fore-bearers. Cultural, ideological, religious, and political supremacy are still abound today, as much as they were 50, 100, and even 5,000 years ago. In a shorter context, racism, the cockroach of human mentality, is still alive. It is the immortal insect that will live on as long as people tell their children to stay away from strangers, and others as equally unknown and different from the norm. Actively, society attempts to do away with it, while unconsciously, and quite willingly, hand feed its mandibles ourselves. There are, however, ever so few individuals in the world, that work to illustrate these infesting notions, and bring them to light, utilizing some of the constructive assets of the psyche, mainly arts and literature. One such person is Leslie Marmon Silko, a Native American author, and a target of such racist practices. In her book Ceremony, the topic of race and culture differences are dealt with thoroughly, as are the views that humanity should band together, or should accept that they are already tied together by fate, and face the problems that face every man. She utilizes inherent prejudices to draw lines between specific character groups, such as half-breeds, full-bloods, and quite otherworldly personalities, and then turns the readers intolerances about, bring to their notice that there are all characters are important to the web. Quite simply, Silko re-educates the reader by displaying equality through inequality and interconnection, while carrying them across time, planes of existence, and through their own minds. Within the structure of Ceremony prose and poetry, story and narrative, are shaped to fit the challenges of Silkos vision of racial equality. Her world of special consciousness is, in a very special word from the book, fragile. The old man Kuoosh explains the meaning of fragile to Tayo, who is seeking (almost constantly) an understanding of the implications of ritualized vision, and the meanings of his own tormenting visions. Kuoosh uses language with particular care, the narrator explains, as he reveals the meaning of story in a story Tayo is grouped with the reader as he hears the explanation: The word he chose to express fragile was filled with the intricacies of a continuing process, and with a strength inherent in spider webs woven across paths through sand hills where early in the morning the sun becomes entangled in each filament of web. It took a long time to explain the fragility and intricacy because no word exists alone, and the reason for choosing each word had to be explained with a story about why it must be said this certain way. That was the responsibility that went with being human, old Kuoosh said, the story behind each word must be told so that there could be no mistake in the meaning of what had been said; and this demanded great patience and love. (Silko 36) For Silko the responsibility that went with being human is expressed through the clarity of the story. Great patience and love are demanded of the story-teller not only so that there could be no mistake in the meaning, but also as a reflection of the full significance of the act of storytelling. Such as action interpenetrates the story-teller with other story tellers before him, showing that he is one and the same as every man before him, and with the intricacies of a continuing process of art. In a world of vision no word exists alone, that is to say, that each word is also just as important as the next; equal. Each word is caught within the fragile web of humanity to meaning, and each serves to reveal that very process of interconnection through its expression. Tayos quest, though representative of his contemporaries, whether black or Native American, is more than allegorical. His is a journey within the metaphors that extend
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