Chemistry Project “We Are Surrounded By Chemical Compounds” Household Labels & Daily Life Background: Throughout this chapter, we have studied the nomenclature and formula writing of chemical compounds. It is very important to understand the basic nomenclature for chemical compounds. A simple mix up of H2O and H2SO4 or CO and CO2 could be the difference between life and death. For this project, you must use everything you have learned from this chapter to identify different ingredients on labels that you come in contact with daily. Directions: You are responsible for finding labels from household products or items in daily life whose ingredients lists contain specific types of chemical compounds. You will create a project displaying these labels and the specific types of chemical formulas that accompany them, as well as the purpose of the compound in that product. If you cannot bring in the physical label, you must print a digital copy (photograph) or drawing of the label. Example: You might bring in the label from a bottle of Gatorade, or take a digital photo of your shampoo bottle. List the ingredients then identify a chemical compound that you KNOW how to write the formula for. * BE CREATIVE! Do not forget that a lot of these compounds are found daily, all around you. For example, people breath out carbon dioxide. To represent this compound, you could draw a person’s lunges expelling a gas. (You may NOT use this specific example!) This project is broken down into 3 parts: Step 1: You will find labels, make drawings, or take photos of the following: A product containing type 1 binary ionic compound (one metals that forms one type of cation and one nonmetal – NO POLYATOMIC ION) A product containing a type 2 binary ionic compound (one transition metal that you must specify the charge that forms with one nonmetal – NO POLYATOMIC ION) A product containing a binary molecular compound (only 2 elements, both of which are nonmetals) A product containing a polyatomic ionic compound (contains 2 polyatomic ions OR one metal and polyatomic ion OR a polyatomic ion with one nonmetal) A product containing an acid (this will say “acid” in the ingredients list) **NOTE: Your product may use slightly different naming rules. If you are unsure, check with me! Make sure you use the standard naming system that we have learned in class when you name the compound! Step 2: Create a final product using the following formats: Power Point, poster, brochure, or booklet (if not listed here, you need to get permission first). Below is a rubric for your reference. The final project must include each type of compound listed in step 1, as well as the label/photo/drawing where you found the compound. For each label/photo/drawing, you will know the name AND the chemical formula for the compound. If it’s an acid you have never heard of, that is okay! Look up the formula in the book or on the Internet, and bring it in! If it is in a product, you will also include the purpose of the compound in the product. Project Rubric Categorized Correctly Names and Formulas Uses Labels, Drawings, Photos Presentation 5 All five compounds are categorized correctly. Names and formulas are all written correctly. The uses for all compounds in products or processes are given. All five labels, drawings or photos are included. The product is neat, organized and is pleasing to the eye. 4 4 of the 5 compounds are categorized correctly. 3 3 of the 5 compounds are categorized correctly. 2 2 of the 5 compounds are categorized correctly. 1 1 of the 5 compounds are categorized correctly. 0 None of the compounds are categorized correctly. 4 of the 5 are written correctly. 3 of the 5 are written correctly. 2 of the 5 are written correctly. 1 of the 5 are written correctly. None of the compounds are written correctly. 4 uses or processes are described. 3 uses or processes are described. 2 uses or processes are described. 1 use or process is described. None of the uses or processes are given. Four labels, drawings, or photos are included. Three labels, drawings or photos are included. The project is somewhat neat and organized, or has only a few misspellings. Two labels, drawings, or photos are included. One label, drawing, or photo is included. No labels, drawings, or photos are included. The project is messy or disorganized, or has many misspellings. Step 3: Choose a chemical compound that you classified earlier and write a five paragraph informative essay of its uses. See the following page for more details. Score Five Paragraph Informative Essay Write an informative essay about three uses of a chemical compound. At least three educational resources must be used to support your writing (for example, NO Wikipedia). Introduction 1. Capture your reader’s interest. Start off your essay by stating something interesting about your compound to pique your reader’s interest. 2. Introduce your compound. The next few sentences should give basic information about your compound. You should include when and who discovered it (if possible) and some other basic information. 3. The last sentence of the introduction should be your thesis statement. The thesis statement will describe the three main body paragraphs of your paper. Body The body of your paper will consist of three paragraphs that describe the uses of your compound. Each paragraph must be a different use. Conclusion The fifth paragraph will be your conclusion. The conclusion should summarize your main paints and re-assert your main claim. It should also point out your main points, but not repeat specific examples. Date assigned: _______ Date due: __________ **See the following page for informative paper rubric. Informative Paper Rubric Category Thesis Statement Introduction Supporting Paragraphs Conclusion References 4 Above Standards The thesis statement names the topic of the essay and outlines the main points to be discussed. The paper has an introduction that addresses the scope of the paper. The paper has three well written supporting paragraphs that include factual information and sound research. The paper has a concluding paragraph that summarizes all of the main points. A reference page is included at the end of the paper. References come from reputable sites and are cited in MLA format. Grammar The author makes no errors in grammar or spelling that distract the reader from the content. Font and Margins: Paper is typed in 12-point font and has 1-inch margins. 3 Meets Standards 2 Basic The thesis statement outlines some or all of the main points to be discussed but does not name the topic. The introduction does not address the scope of the paper. 1 Below Basic The thesis statement does not name the topic AND does not preview what will be discussed. The paper has supporting paragraphs, but the some of the information is questionable. The paper does not have supporting paragraphs, or all the information is questionable. The concluding paragraph does not summarize the main points of the paper. The paper does not include a conclusion. A reference page is included at the end of the paper but there are errors with some of the format. A reference page is included but it is not in MLA format. No reference page is included. Author makes 1-2 errors in grammar or spelling that distract the reader from the content. Author makes 3-4 errors in grammar or spelling that distract the reader from the content. The thesis statement names the topic of the essay. The introduction only partially addresses the scope of the paper. The paper has at least two well written supporting paragraphs that include factual information and research. The paper has a concluding paragraph that summarizes some of the main points. Score The paper does not have an introduction. Author makes 4 or more errors in grammar or spelling that distract the reader from the content. Paper is not typed in 12-point font and does not have 1-inch margins. The total points for this project is 53 points (28pts informative essay/25pts project).