LARN 170 C43D2
The End-of-Year Examination will focus on concepts and skills taught with chapters 11 through 20. Parts I and II of the End of Year Examination, the Open Ended Response and the Selected Response sections, will be given during your regular class period on the day announced in class.
Start the following in class:
1. Download and open the Unit Learning Objectives document, press and hold the CTRL key while typing F to bring up a search (find) box. Type in Chapter 22 in the search box and then move your cursor into the text area to the right and click there to see the first page of objectives. Consider each learning objective as you proceed through the chapter with the aim of being able to demonstrate your understanding and ability to apply the learnings.
2. a. Use the PQ5R or SQ5R method to prepare study guide for text sections 22.2 on Unsaturated Hydrocarbons and 22.3 on Isomers, or go to https://socratic.org/chemistry to research the topics brought up in sections 22.2 and 22.3 of your text. Read sections 22.2 and 22.3 in your chemistry text, pages 702 through 707, and as you do, create a study guide using the SQ5R or PQ5R method explained in class and on the distributed handout packet. You may record vocabulary entries in the body of your study guide, or you may check them off on the chapter 22 vocabulary list that was distributed as you think about the meanings of the terms and add any notations to the vocabulary list for clarifications sake.
2.b. After you have finished reading the assigned section of the chapter, answer the formative assessment questions and do some formative assessment problems to inform you about the degree of your comprehension and understanding. Assessment questions are printed at the end of the section that you have just read. Reflect on your answers to assure yourself that you have understood the major points in the section that you have just read. Record your responses to questions that are challenging you, so that you can later review what you are learning. If all problems seem easy to you, record the response to the problem that was least easy for you to answer.
Writing in blue or black ink, place your hand in number in a circle followed by your name in the upper right white space of a piece of three holed composition paper that hasn’t been written on. Place the page reference for the problems to be considered to the left of the red marginal line on the first blue line. Centered on the first blue line, write a descriptive title for the learning activity such as Section C1.4 Responses where C1.4 represents Chapter1.section4. Before you write your response to each question or problem listed below, write its designation to the left of the red marginal line as listed below, followed by your response in ink to the right of the marginal line.
- In the Section Assessment 22.2 on page 703, answer the question asked in problems I22-13, (In chapter 22, problem 13), I22-14, I22-15 using one or more full sentences. Use the TE, VE, SE, NBE method of constructing dot formulas as you do problem I22-16a.
- Then do I22-16b and I22-17. [Hint: Three (3) different structural formulas are required for problem I22-17.]
- Study Conceptual Problem 22.3 on page 706. When you are finished identify the assymetric carbon atoms in practice problems I22-18ab (In chapter 22, problems 18a and 18b) and I22-19ab.
- In the Section Assessment 22.3 on page 707, answer the question asked in problems I22-20, (In chapter 22, problem 20), I22-21, I22-22, I22-23, and I22-24 using one or more full sentences.
- Then construct structural formulas formulas required for problem I22-25abc similar to what you did for problem I22-17 yesterday. [Hint: Four (4) different structural formulas are required for problem I22-25abc.]
After you have finished responding to the formative assessment questions and problems, check page R102 of the text and check each of those problems that you can by writing in either a check mark (√) or a correction in green ink. Write down any question that you still have so that you can ask about it in class. In the margin of your notebook page, circle the number of formative assessment questions do not have a suggested response given and check your response with that of your classmates when you come to class.
3. Erase any stray pencil marks made in your text or texts signed out to you during the course of this school year and white out any ink marks. Then bring in the text tomorrow for inspection and a number check. Any book in unusable condition will have to be replaced at full replacement cost according to the School Board policy on text book usage. The book itself will not be collected until the last day of this school year.
Recommended for those who have time left in their 45 minute study period, but not required of all:
- Review those concepts that we have discussed in class that are in your study guides, that are in your text study guide at the end of the chapter, and that on the chapter vocabulary sheet provided to you that describes what is a substance, an element, a compound, a coarse mixture, a colloidal suspension, a solution; an atom; a formula unit, a molecule; a phase, an aqueous phase; a chemical change, a physical change; a chemical reaction, a reactant, a product, a word equation, and a formula unit equation. How are these concepts different? You need to be able to explain the meaning of each of these terms, and be able to differentiate the terms, be able to compare and contrast these related terms, and give examples that make clear the points that you are trying to explain. Go over each of these concepts with your study partner.
- Review the SI prefixes and their meanings until you can readily explain the meaning of each listed SI prefix as a numerical multiplier.