PPT-Water Properties - Facts and Figures About Water

Water Properties Facts and Figures About Water Water is made up hydrogen and oxygen known as H2O Water is unique in that it is the only natural substance that is found in all three physical statesliquid solid and gas. DefinitionDefinition Soap is the sodium or potassium salt of a long-chain fatty acid.. What is Soap?. Sodium Stearate. Because “like dissolves like” the nonpolar end of the soap molecule can dissolve the greasy dirt, and the polar or ionic end of the molecule is attracted to water molecules.. Investigation . 2. YMLA Pre AP Math. In this investigation, you will explore how some properties of a . shape change . when the shape is enlarged or reduced.. 2.1 Similar Figures. Zack . and Marta want to design a computer game that involves . (Not exactly the same, but pretty close!). Let’s do a little review work before discussing similar figures.. Congruent Figures. In order to be congruent, two figures must be the same size and same shape.. I. What is a figure of . speech?. A. . “A figure of speech is a use of a . word. that diverges from its . normal. meaning, or a . phrase. with a specialized meaning not based on the literal meaning of the words in it.” –. 2.3. A. What are Significant Figures?. The number of all certain digits in a measurement plus one estimated digit.. Example. 2.0 cm. 1. 0. 2. 3. 4. cm. 2 Significant figures. Examples. 1. 0. 2. 3. 4. Anne Watson. Ironbridge. 2014. University of Oxford. Dept of Education. Plan. Mathematical reasoning. In the curriculum. The sad case of KS3 geometry. Getting formal. Support. Conjecture. The . best way to learn about reasoning mathematically is to do some . Section 2-8. Goals. Goal. To find missing lengths in similar figures.. To use similar figures when measuring indirectly.. Rubric. Level 1 – Know the goals.. Level 2 – Fully understand the goals.. 2016. Chapter 3: Water. From Topic 2.2 . Essential idea. : Water is the medium of life.. Nature of . science: . Use . theories to explain natural phenomena—the theory that hydrogen bonds form between water molecules explains the properties of water. (2.2. By. Jessica Boykin, Writing Consultant. &. . Michael Frizell, Director. The Writing Center at MSU. How the Writing Center . works…. APA: . American . Psychological Association. About $. 30. Amazon Reviews:. Sections 2.1-2.4, 2.7-2.18. 1. Do Now. 1. How . do we rely or use water in our everyday life. ?. 2. Why . is water so valuable?. 2. Do Now. 1. Why were our results so scattered yesterday?. 2. When we repeat the penny water/isopropanol today, what would you do differently?. Cartoon courtesy of . Lab-initio.com. Uncertainty in Measurement. . A digit that must be . estimated. . is called . uncertain. . A. . measurement. . always has some degree of uncertainty.. Why Is there Uncertainty?. Discuss the special properties of water that contribute to Earth's suitability as an environment for life: cohesive behavior, ability to moderate temperature, expansion upon freezing, and versatility as a solvent. . Sections Section 1 Formatting Figures within the Thesis or Dissertation p 2Information in this manual has been modified fromx0000x0000Updated by GC SST Summer 20212Section 1 Formatting Figures within