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Free Read PowerPoint

Transcript: Free Read PowerPoint Project Judith Rumelt, better known by her pen name Cassandra Clare, is an American author of young adult fiction. Main Characters Summary Prominent literary item Will Herondale-Will has dark hair and ocean blue eyes. Will is rude and cruel because he believes everyone that loves him will die. He believes this because a demon put a 'curse' on him. Tessa Gray- Tessa has blonde hair and grey eyes. She is very witty and enjoys literature. Recommendation of book Setting Jem Carstairs-Jem has silver hair and eyes, due to the drug he was tortured with before his family was killed. He plays the violin and is very kind, caring, and lovable. The most unique thing in Clockwork Angel is that there are supernatural occurrences such as demons, shape shifters, witches, vampires, and werewolves, etc. I definitely recommend Clockwork Angel by Cassandra Clare. I recommend this book because it uses great figurative language, such as "The machine walked like a man." Also, "There was a boy standing in front of her. He couldn´t have been much older than she was-seventeen or possibly eighteen. He was dressed in what looked like workman´s clothes-a frayed black jacket, trousers, and tough-looking boots. He wore no waistcoat, and thick leather straps crisscrossed his waist and chest. Attached to the straps were weapons-daggers and folding knives and things that looked like blades of ice. In His left hand-slim and long fingered-was bleeding where she had gashed the back of it with her pitcher. But that wasn´t what made her stare. He had the most beautiful face she had ever seen. Tangled black hair and eyes like blue glass. Elegant cheekbones,and long, thick lashes. He looked like every fictional hero she´d ever conjured up in her head. Tessa Gray goes to London to live with her brother. When she arrives Tessa is captured by twin sisters dubbed 'the Dark Sisters'. She was tortured and forced to use her gift of shape shifting for evil until Will Herondale rescues her. He then takes her to the institute, a place for shadowhunters to be cared for. Tessa meets the residents of the institute, Charlotte Branwell, the head of the institute, Henry Branwell, Charlotte's husband and inventor of a many great inventions, Jessamine Lovelace, girly and against all things shadowhunter, Jem Carstairs, a kind but very ill shadowhunter. Presentation Themes Clockwork Angel by Cassandra Clare Most unique thing in the book Presentation by Canaan Hall Clockwork Angel takes place in the institute, and the Dark Sister's home. The institute is an old church with very many rooms for passing visitors. The Dark Sister's house is large but sparsly furnished, in Tessa's room there is a bed with restraints, a mirror, and a nightstand with a few books. The themes for Clockwork angel are; you always need friends that you can trust, don't judge someone by their looks you don't know what they are going through, and even someone you wouldn't expect could be the hero. Cassandra Clare One prominent literary item in the book is personification. Personification is used throughout Clockwork Angel, such as "The machine walked like a man." Another example is, "The door creaked with a noise that sounded like a scream."

Free Prezi Template

Transcript: The adsorption of contaminant molecules by catalysis The improvement of light absorption The improvement of charge separation and transportation ZnS QDs by precipitation method ( Zinc acetate, Sodium sulphide) ( T= 90º, t= 2h) (NaOH was used as a surfactant) (Low crystalyity) ZnS NPs by hydrothermal method ( Zinc chloride, Thioacetamide) (T=140º, t=5h) ZnS microspheres by hydrothermal method (Zinc chloride, Sodium thiosulfate) (T=180º, t=12h) The strongest material ever Optical Properties Synthesis of pure ZnS Secondary, the use of certain organic acids as additives (Formic acid) , in order to inhibit the growth of moulds, bacteria and yeasts. Graphite : narrow peak (2θ = 26.8º)(d=0.33 nm) ZnO nanorod : high intensity peak (002) (2θ = 34.331º) (JCPDS 00-001-1136) ZnS : sphalerite (111), (200), (220), (311) (JCPDS 00-001-0792) Graphite The mechanical and wear-resistance performance of the coating. 1 Morphology PL : The excessive of rGO can act a center for the recombination of electron-hole pairs instead of providing an electron pathway Solar cell device Synthesis of ZnS-based organic (graphene and polypyrrole) composite The intensity of the absorption peak of MB at 663 nm decreases with the increase of irradiation time D(%) = [(A(MB)0 - A(MB)t)/ A(MB)0] × 100 ZG-0 = 0.27% , ZG-1 = 59%, ZG-2 = 68%, ZG-3 = 79%, ZG-4 = 63% UV-vis absorbtion spectra Na2S + 2H2O 2NaOH + H2S (1) ZnO + H2S ZnS + H2O (2) Hummer's method Research Main Points The rule of graphene 300 times stronger than steel and much harder than diamond! Examples for nanomaterial that already used as a reinforcement in the coating XRD Pure ZnS QDs Publications Nanotechnology solutions hexagonal arrangement of carbon in layer stacked to each other One-pot synthesis Multi-step syntheis one-pot synthesis Multi-step synthesis synthesis of Graphene oxide nanosheets. ( Hummer's method) Graphene nanosheets (GNS) - Titanium dioxide composite Graphene Graphene : (2θ = 25.63º) PPy : amorphous (2θ = 26º) ZnS : Sphalerite ( 111), (220), (311) Insertion for a desired properties ZG-0 ( 0% GO), ZG-1 (0.5% GO), ZG-2 (1% GO), ZG-3 (1.5% GO), ZG-4 (2% GO) Synthesis of ZnS-based inorganic (ZnO-ZnS core-shell) composite Absorption XRD Characterization Morphology Synthesis of pure ZnS ZnO-ZnS core-shell nanostructure By Khaled El Sayed Mustafa The morphology of the core-shell structure is a mixture of round and rectangular shape Uv-vis absorption of ZnO-ZnS core-shell Photocatalytic measurement: Mild steel substrate XRD Characterization Improvement of high-surface area of catalysis (BET) Selective adsorption of the aromatic dye on the catalyst ( π electrons ) qe = ( Ci – Ce )V/m GO Intense and sharp peak ( 2θ = 10.6º ) (001) (d=0.83 nm) rGO very broad ( 2θ = 24.31º ) (002) ( d= 0.36 nm) very weak peak ( 2θ = 42.53º ) (100) ( d= 0.21 nm) ZG-0 Zinc blend ( 2θ = 28.609º, 33.153º, 47.591º, 56.473º, 59.227º, 69.583º, 76.894º ) (1 1 1), (2 0 0), (2 2 0), (3 1 1), (2 2 2), (4 0 0) and (3 3 1) ZG-0 Wurtzite ( 2θ = 27.081 ) Graphene : ideal ohmic ZnS nanoparticles : two fold light response, resistance of 3.23 × 10 23 Ωcm2 ZP : resistance of 2.81 × 10 23 Ωcm2 GZP : 1.35 × 10 23 Ω cm2 Hexagonal ZnO ZnS (111) Experimental XRD Characterization One-pot synthesis of ZnO-ZnS core-shell nanostructure Electrodeposition of rGO by Mg(NO3)2 Electrodeposition of ZnO nanorod arrays (ZnCl2, KOH, 1mM) anealing on the high purify Argon gas Sulfidation process ( thioacetamide) Photocatalytic Silo Corrosion failure The Anticorrosion Effect of Ni- RGO -TiO2 Nanocomposite Coating on Mild Steel in Neutral Environment The ZnS shell with an estimated tickness of 18 nm is observed Cathodic Protection synthesis of graphene nanosheets ( microwave assisted t=5min, 15 micro liter Hydrazine) PPy nanotube ( Pyrrol monomer, Fecl3, Methylene orange as a template) A red shift and increase in absorption edge of the UV-Vis spectra of ZnS were observed in the presence of graphene. The PL emission of ZnS-graphene decreased compared to the pure ZnS due to the presence of graphene the PL emission of the ZnO-ZnS core-shell nanostructure decreased due to the presense of ZnS shell and formation of type-II band alignment structure in the hetero-interface which is beneficial for solar cell devices. The presence of rGO in ZnS-rGO composite gives significant improvement in the degradation of methylene blue under visible light irradiation compared to pure ZnS, due to the increased adsorption of the dye, decrease in the band gap and stepwise structure of the energy levels in the composite. The presence of graphene and PPy in the GZP turnary composite lead to higher photocurrent response due to the creation of an interfacial separation between the graphene and the PPy by ZnS nanoparticles, which act as a bridge, and due to enhanced charge transport by graphene. ZnS microsphere-rGO composite Corrosion Inhibitors Crystal structure Bridging effect Charge separation Research Assistant Environmental Modifications Pt foil a counter

Contraception PowerPoint

Transcript: Providing easier access to and awareness of contraceptives would benefit the nation as a whole. Pros and Cons The world was experiencing record low populations as a result of “plagues, famines and wars” (Glazer 970). The Comstock Act of 1873 was created which restricted contraception. The nineteenth amendment was passed and later ratified in 1920 (Buerkle 28). Women were told by the U.S. government with whom and if they could reproduce to “avoid ‘race suicide’” (Glazer 971). After World War II, the baby boom caused over population in the United States (Glazer 971). In the 1965 Griswold v. Connecticut and 1972 Eisenstadt v. Baird cases, the Supreme Court allowed couples to use contraceptives. An increase in women's rights and freedoms caused households to decrease (Clayton 330). Baby bonuses were introduced to many countries including Germany and Australia. Works Cited THANKS FOR WATCHING!!! :) 18th and 19th century Pros birth control pills are made of natural chemicals create sense of relief serve as protection against certain conditions more control over future better to be safe than sorry no direct effects on embryo lower welfare rates higher educational rates Solutions Cayla Jones May 2013 Text " NOTNOW " to 877877 Accessibility of Contraception to Teenagers Terminology protection from natural human urges (plan B) contraception is not the same as abortion contraception prevents unplanned pregnancies and abortions contraception prevents pregnancy create depression or regret cause negative affects on the body 21st Century Just try it! It's interesting. Just text "Quit" at anytime to quit it. NY Campaign Amory, John K. “Book Review: A History of the Birth Control in America.” Journal Clinical Investigation. 121.10 (3 Oct. 2011): 3782. General OneFile. Web. 23 Mar. 2013. Arkes, Jeremy and Jacob Alex Klerman. “Understanding the Link between the Economy and Teenage Sexual Behavior and Fertility Outcomes.” Journal of Population Economics 22.3 (Jul. 2009): 517-536. JSTOR. Web. 7 Apr. 2013. Australia. Dept. of Human Services. “Baby Bonus.” humanservices.gov.au. 22 Mar. 2013. Web. 24 Mar. 2013. Azar, Beth. “Adolescent Pregnancy Prevention: Highlights from a Citywide Effort.” American Journal of Public Health 102.10 (Oct. 2012): 1837-41. OmniFile Full Text Mega (H.W. Wilson). Web. 22 Apr. 2013. Bartels, F.K. "Contraceptives Should Not Be Available to Young Teens Without Parental Consent." Teens and Privacy. Ed. Noël Merino. Detroit: Greenhaven Press, 2011. Current Controversies. Rpt. from "There Has to Be a Limit." Patriot Ledger (19 Oct. 2007): 6. Opposing Viewpoints In Context. Web. 4 Mar. 2013. Bergman, Jerry. “Darwinism and the Nazi Race Holocaust.” answersingenesis. Answers In Genesis, 2012. Web. 7 Apr. 2013. Bixby Center for Global Reproductive Health. "Emergency Contraception Does Not Cause Abortion." Birth Control. Ed. Margaret Haerens and Lynn M. Zott. Detroit: Greenhaven Press, 2012. Opposing Viewpoints. Rpt. from "Does Emergency Contraception Cause Abortion?" 2008. Opposing Viewpoints In Context. Web. 6 Apr. 2013. Buerkle, C. Wesley. "From Women's Liberation to Their Obligation: The Tensions Between Sexuality and Maternity in Early Birth Control Rhetoric." Women and Language 31.1 (2008): 27-34. General OneFile. Web. 23 Mar. 2013. Clayton, Gary E., Ph.D. Economics: Principles and Practices. New York: McGraw-Hill Companies, Inc., 2008. Print. Clemmit, Marcia. “Teen Pregnancy: Does Comprehensive Sex-Education Reduce Pregnancies?” CQ Researcher 20.12 (26 Mar. 2010): 265-288. CQ Researcher. Web. 28 Feb. 2013. “Contraception.” purdue.edu. Advameg, Inc., 2013. Web. 9 Apr. 2013. The Gale Group, Inc. “Comstock Law of 1873." thefreedictionary.West's Encyclopedia of American Law, 2008. Web. 30 Mar. 2013. Gans, Joshua. “Germany’s Super Baby-Bonus Disruption.” economics.com.au. Core Economics, 29 Dec. 2006. Web. 30 Mar. 2013. Glazer, Sarah. "Declining Birthrates." CQ Researcher 18.41 (21 Nov. 2008): 961-84. CQ Researcher. Web. 23 Mar. 2013. “Contraceptive Use in The United States.” guttmacher.org. Guttmacher Institute, Jul. 2012. Web. 15 Apr. 2013. Finley, Laura. “Counterpoint: Emergency Contraceptives Should be Readily Accessible.” Points of View (2011):3. Points of View Reference Center. Web. 23 Mar. 2013. Kelly, Maura. "Teens Should Have Access to Emergency Contraception Without Parental Consent." Birth Control. Ed. Margaret Haerens and Lynn M. Zott. Detroit: Greenhaven Press, 2012. Opposing Viewpoints. Rpt. from "Plan B Should Be an Option for All." Guardian 13 Mar. 2009. Opposing Viewpoints In Context. Web. 4 Mar. 2013. Minnick, Dorlisa J. and Lauren Shandler. “Changing Adolescent Perceptions on Teenage Pregnancy.” Children & Schools 33.4 (Oct. 2010): 241-8. OmniFile Full Text Mega (H.W. Wilson). Web. 22 Apr. 2013. Mississippi Dept. of Human Services. Mississippi State Dept. of Health. “Teen Pregnancy Prevention Task Force: Plan to Prevent and Reduce Teen Pregnancy.” ms.gov. Mississippi Dept. of Human Services,

Free Contraception

Transcript: According to the Guttmacher Institute: Some 62% of all women of reproductive age are currently using a contraceptive method The typical U.S. woman wants only two children. To achieve this goal, she must use contraceptives for roughly three decades. Guttmacher Institute What Do You Know About Free Birth Control? Economic Benefit: Cost Savings from Free Birth Control compared to Current System 7:56-9:26 It sounds counter-intuitive that spending money saves more money, but investing in free birth control saves important taxpayer dollars. Unintended pregnancies make up about 45% of all pregnancies. According to Emily Monea and Adam Thomas, "the provisions of medical services to women who experience unintended pregnancies and to the infants who are born as the result of such pregnancies cost taxpayers $9.6-$12.6 billion dollars". Benefits of Birth Control: Economic Currently, the United states ensures women under the Affordable Care Act (ACA) According to the FuTure of Child Report, Free birth control programs compared to the current government-subsidized found that, "implants and IUDs save more than $7 for every $1 spent on the services; that injection contraceptives produced savings of $5.60 per $1 spent; and that oral contraceptives saved $4.07 per $1 spent". What Free Birth Control Actually Is... A Woman's Benefit: Education What you can do? According to Gold and Katz in the American Economic Review, "the proportion of women in medical school more than quadrupled and the proportion of women in business administration and law school increased 13 to 14 times". Economic Benefit: Society's Cost-Savings A Woman's Benefit: The Right to Choose How Widespread Is Contraception Use? Free Birth Control

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