You're about to create your best presentation ever

Ice Powerpoint Template Free

Create your presentation by reusing a template from our community or transition your PowerPoint deck into a visually compelling Prezi presentation.

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

Ice-Free

Transcript: Opinion The article states that "substantial portions of the food web that depend on ice in their life cycles will be negatively impacted, leading to severe ecological disruptions." While many humans would think "why should I care" Well eventually the food chain gets to us, we are at the top. So in theory if the base of the food chains dies, that will cause predators to die. Eventually working its way up to us. The reason any of this is happening in the first place is because of humans' pollution. So we have more of a reason to worry than the animals because we caused it and it will affect us. While the article never states that we should do something about it, I think we should. Info and Vocab. Title-Computer model predicts vastly different ecosystem in Antarctica's Ross Sea in the coming century Author- National Science Foundation(NSF) Date Published- 2/26/14 Link-http://www.nsf.gov/news/news_summ.jsp?org=NSF&cntn_id=130478&preview=false Ross Sea Climate Tarrace Herod 3/2/14 5th Period USAP- United States Antarctic Program(Noun) Leopard Seal- Large seals that live in the Arctic, they have leopard-like spots.They eat Penguins and other seals.(Noun) This article covers The Ross Sea and it's changing ecosystem. Its climate temperature is increasing and it's wind patterns are changing. This will affect the whole food chain there. While some species would get a new home, this change would cause others to die off. This is said to happen in the next 100 years or so. Summary and Opinion Summary Info Vocabulary

alistopresent | FREE TEMPLATE

Transcript: - proactive PREPARATORY actions done when there is no immediate typhoon threat - necessary to carry-out actions when an Advisory or Alert is issued by PAGASA. - as required by law and good practices from LGU experiences. EARLY PREPAREDNESS ACTIONS A. CREATE Local Systems and Structures Issue Exec Order - LDRRMC, LDRRMO, ICS, CDVs PREPARE Plans - LDRRMPLCCAP, IAP, Evacuation Plan, CONDUCT Infra Audit DESIGNATE Emergency Op Center ALPHA Conduct trainings for: - info and awareness personnel - DRRMO and admin personnel - humanitarian personnel - security, lifeline and SRR personnel - post disaster response personnel checklist of minimum EARLY and CRITICAL PREPAREDNESS ACTIONS during typhoons for City and Municipal Mayors B. INSTITUTIONALIZE Policies and Plans Create LDRRMO position and staff Assign ICS key posts Assign specific tasks to local functionaries and Punong Barangays e.g. identification of evac centers by ME, identification of repacking centers by MSWDO, creation of BDRRMC by PBs Create MOA with supermarkets, pharmacies, etc CRITICAL PREPAREDNESS ACTIONS supplies, equipment EARLY PREPAREDNESS ACTIONS EARLY PREPAREDNESS ACTIONS Thank You! series of progressive minimum response actions depends on the intensity and possible impact of the typhoon. triggered by the advisory from NDRRMC and DILG –CODIX conveyed to the LGUs by the DILG . LISTO MANUALS BRAVO Guides/References: C. BUILD Competencies CHARLIE D. ACQUIRE Security, Search and Rescue, Medical and Clearing Resources EARLY PREPAREDNESS ACTIONS Hazard, Risk, Flush Points Maps Family /Community Guide to Preparedness Updated CLUP Infra Audit Baseline Data RA 10121 Local DRR Communication Protocol EARLY PREPAREDNESS ACTIONS

Ice Crystal Template

Transcript: The theory was first proposed in 1972 when Stanley Miller put ammonia and cyanide in a vial. The compound changed from a colorless mixture into a amber-colored mixture. He found nucleotides and amino acids (Fox, 2008, p. 1). Researchers proposed that continually freezing and thawing the molecules could speed up the chemical reactions necessary for life (World Science, 2005, para. 16). The temperature of the ice plays a part in the RNA formation process (Trinks, Schroder, & Biebricher, 2005, p. 442). Researchers believe that on the primitive earth, “pockets of liquid could have expanded into a network of channels that mixed their contents during freeze-thaw cycles” (Fox, 2008, para. 37) Some of the strengths of the ice crystal templates are the multiple experiments that have been successful in proving they exist, as well as the multiple tests that have been conducted to prove that there is a possibility that this theory exists. It is a reasonable explanation to why the crystals form. DNA as well as other forms of nucleic acid exists in most beings and it will remain in them until the point where they no longer exist. TNA molecules can connect to other molecules easily and can change easily, also helping to prove the theory. RNA can as well, showing that it is diverse. “TNA activity. TNA can interact with a few of the same proteins that interact with DNA. Using molecular evolution technology, where possible functional segments of TNA are selected from a random set of synthesized” (Evolution News, 2012, p.1) . This theory is widely based off of DNA and other forms of protein synthesizers. Protein synthesizers are a widely studied subject. Being a widely studied subject, it makes it easier to make a connection between that and ice crystal templates. RNA molecules can be cut and spliced and used in experiments with ice to help prove the theory that the first life could have been frozen in ice. The ice crystal growth rate fluctuation between can vary between stages, making it difficult to control. “The growth of ice crystals is similar to the operation of life processes, but does not support the origin of life as described by the theory of evolution. Even the growth of an ice crystal demands a Creator” (Vardiman, L. 1990, p.8). The evidence is very subjective, there is still no significant evidence to prove that it is a theory. RNA plays a vital role in the expression of genes within the formation of life (Mandal, 2013). However, RNA does not synthesize in warm temperature (Mukai, Onodera & Yamada, 2010, p. 50). “Several basic questions remain unanswered, such as whether the reaction takes place entirely in the liquid phase or involves contributions from the ice–liquid interface, and whether concentration plays a role [the efficiency of the HPR ligation reaction argues that it does not] (Vlassov, Johnston, Landweber, Kazakov, 2004, p.14). Citations: Question: When was the theory first proposed? A Very Serendipitous Finding Question: In an experiment by Vlassov et al., researchers froze a hairpin RNA molecule, the molecules reversed and chained together end to end (Fox, 2008, para.32) Ice Crystal Template Weaknesses Continued In this experiment, what was the longest chain of RNA that was observed? Question: Instant Ice Crystals In Stanley Millers 25 yearlong experiment, what two chemicals did he keep frozen and observe? \ Strengths The ice crystal growth rate fluctuation between can vary between stages, making it difficult to control. -“The growth of ice crystals is similar to the operation of life processes, but does not support the origin of life as described by the theory of evolution. Even the growth of an ice crystal demands a Creator” (Vardiman, L. 1990, p.8). Ligation is .... a) When RNA molecules snip each other into pieces b) When life is formed in ice crystals c) When the ends of RNA molecules join together, replicate and bind to make longer chains of RNA d) The process of taking legal action RNA is self-replicating. DNA is a “chemical cousin” of RNA, which displayed that it could in fact be the basis of life (World Science, 2005, para. 5). When RNA is cooled below freezing, the chains of RNA join ends into a circle, “like a snake biting its tail” (Fox, 2008, para.32 Evidence through Experiments Question: Attwater, J., Wochner, A., Pinheiro, V. B., Coulson, A., & Holliger, P. (2010). Ice as a protocellular medium for RNA replication Nature Communications, 1 (6), 1-8 DOI: 10.1038/ncomms1076 BBC. Instant ice crystals- The secret life of ice. [Videofile]. (2011, October). Retrieved Biochemistry: Icy origins for RNA copying. (2013). Nature, 502(7472), 412. doi:10.1038/502412d Fox, D. (2008, February 1). Did Life Evolve in Ice? Discover. Retrieved November 1, 2013, from http://discovermagazine.com/2008/feb/did-life-evolve-in-ice#.UnReNyQVzVo In the Beginning, Before There Was RNA, There Was TNA. (2012) Evolution News. 6, November 2013. Retrieved from:

Now you can make any subject more engaging and memorable