Walter Murray Collegiate Semester 1, 2015/2016 Chemistry 30 Contact Information: Miss Dycer Room 305 Email: dycerk@spsd.sk.ca Mr. Sandor Phone: (306) 683-7850 Email: sandorw@spsd.sk.ca Overview: Chemistry 30’s major focus is studying the role that chemical properties and bonds play in determining the suitability of a material for a specific application. In this class, the nature of chemical equilibrium will be investigated. Oxidation-reduction reactions and electrochemisty’s environmental and societal impacts will also be explored. This is a senior level science course that will help you understand the world around you and prepare you for post-secondary educational endeavors. Unit 1: Chemistry 20 Review A short chemistry concepts covered in Physical Science 20 Unit 2: Solutions & Solubility Understand the theoretical basis of solutions and solubility Qualitatively examine how to create and chance solutions Determine how to calculate or analytical find the concentration of a solution Unit 3: Rates & Equilibrium Investigate the factors that affect the rate of chemical reactions Demonstrate an understanding of the collision theory of chemical reactions Investigate the importance of potential energy in chemical reactions Demonstrate an understanding of reversible reactions Implement calculations of equilibrium conditions Investigate chemical equilibrium in solutions Unit 4: Acid-Base Equilibrium Investigate the different theories of understanding acids and bases Demonstrate an ability to use the pH scale when working with acids and bases Implement titration techniques to understand characteristics of acids and bases Walter Murray Collegiate Semester 1, 2015/2016 Unit 5: Reduction and Oxidation (Redox) Develop an understanding and use of oxidation numbers to balance chemical reactions Demonstrate an ability to work with half-reactions Investigate the world of electrochemistry Unit 6: Molecular Geometry and Properties of Substances Examine the role of valence electrons in chemical bonds Determine the three dimensional geometry of a compound Investigate how the geometry of a compound affects its properties Unit 7: Organic Chemistry Examine the classification and representation of simple carbon based compounds Understand the naming, structural, and chemical differences of particular functional groups Student Directed Project Marking Breakdown: 1. Chem 20 Review...........................................................................0% 2. Solutions & Solubility...................................................................9% Quizzes/Assignments 2% Lab Quizzes/Assignments 1 1% Lab Quizzes/Assignments 1 1% Unit exam 5% 3. Rates & Equilibrium...................................................................12% Quizzes/Assignments 2% Lab Quizzes/Assignments 1 1% Lab Quizzes/Assignments 1 1% Unit Exam 5% 4. Acid-Base Equilibrium.................................................................8% Quizzes/Assignments 2% Lab Quiz/Assignment 1% Unit Exam 5% Walter Murray Collegiate Semester 1, 2015/2016 5. Redox Reactions...........................................................................8% Quizzes/Assignments 2% Lab Quiz/Assignment 1% Unit Exam 5% 6. Molecular Geometry & Properties of Substances..........................8% Quizzes/Assignments 2% Lab Quiz/Assignment 1% Unit Exam 5% 7. Organic Chemistry........................................................................7% Quizzes/Assignments 2% Unit Exam 5% Student Directed Project..................................................................8% Lab Reports....................................................................(2 x 4%) = 8% Final Exam ....................................................................................30% Course Details: Classes will typically involve a 35-40 minute lecture/lesson. After this, there will be an assignment about that topic. You will have the remainder of the class to work on the assignment. THE ASSIGNMENT IS CONSIDERED TO BE HOMEWORK THAT IS TO BE COMPLETED BY THE NEXT DAY. The start of the next class will involve a homework check! Quizzes and Hand-ins This refers to quizzes or hand-in work based on the practice assignments done in class. Class work expectations are as follows: Students will use any time left over after each lesson to complete their practice assignments – ANYTHING NOT COMPLETED IN CLASS IS HOMEWORK Students will then check their answers on the class answer key and/or online on the class website or wikispace Students will have their answers corrected in a different colored pen Homework checks will be done the following day – I need to see your work and your corrections! Walter Murray Collegiate Semester 1, 2015/2016 Periodically, students will write a brief quiz composed of questions taken from (or base on) each of the practice assignments of that week o So, if you do your daily assignments and take the time to understand the questions, the weekly quizzes should be no problem The rationale behind the weekly quizzes is threefold: 1. To ensure students get regular and ongoing feedback on how they are understanding the current material 2. For me as a teacher to address any problems students may have BEFORE the unit exam when it is too late 3. For me as a teacher to see who is keeping up with and doing their work on the daily practice assignments These quizzes are formative in nature. This means that if you do better on a unit exam than on a quiz in that unit, your quiz mark will be replaced with your unit exam mark One caveat to this rule, YOU MUST HAVE COMPLETED ALL HOMEWORK CHECKS IN A UNIT FOR THIS RULE TO APPLY Lab Activities Laboratory based activities and lab skills are required for any chemist. As such, there will be a lab component to nearly every unit. Some labs have more opportunities for lab based work and will have 2 labs. All labs will have a short write-up giving the purpose, procedure, and possibly questions. You are REQUIRED TO READ this through BEFORE every lab. Most labs will have a pre-lab video posted on the wikispace so that you can see a visual of the lab set up and any required skills. All MSDS sheets needed will be posted on the website. You are REQUIRED TO READ through these BEFORE every lab. All labs have a pre-lab quiz. This quiz will be about lab safety and lab procedure. YOU MUST PASS THE PRE-LAB QUIZ IN ORDER TO HAVE THE OPPORTUNIT Y TO WORK IN THE LAB. Chemistry labs are dangerous places if you are unprepared and unknowing of safety requirements. If you do not know what to do, you are a hazard to yourself and a hazard to others. For this reason, you must show that you know and understand that safety and procedure of the lab before working in it. As stated before, chemistry labs can be dangerous places if you do not know the instructions or follow lab rules. If you are misbehaving/disobeying any lab rules, you will be removed from the lab. This is to ensure the safety of yourself and everyone else in the class. All labs will have a post-lab quiz or assignment. This will take place shortly after the completion of the lab. Even if you did not participate in the lab, you MUST complete this quiz/assignment. Walter Murray Collegiate Semester 1, 2015/2016 Lab Reports You are required to complete 2 lab reports this year. One must be handed in before midterm, one before finals. o 1st LAB REPORT DUE DATE – October 23rd Feedback deadline - October 15th o 2nd LAB REPORT DUE DATE – January 11th Feedback Deadline - December 18th These deadlines are non-negotiable. You MUST hand in your lab report in by the end of the class period of these days. You may hand in your lab report for feedback as many times as you would like before the feedback deadlines. Lab reports should be written in the Walter Murray Science Lab Write-Up Format. This document will be provided to you. Unit Exams Each unit will conclude with a unit exam Unit exam dates are important and should be recognized as such. An EXCUSED absence for a missed unit exam will result in the weight of the exam being added to your final exam. Tentative Unit Exam Schedule (subject to change) o Unit 1 – Review ................................................Sept. 11th o Unit 2 – Solutions & Solubility .........................Oct. 5th o Unit 3 Rates and Basic Equilibrium ..................Oct. 21st Quantitative Equilibrium........................Nov. 4th o Unit 4 – Acid and Base Equilibrium .................Nov. 25th o Unit 5 – Redox Reactions .................................Dec. 9th o Unit 6 – Molecular Geometry............................Jan. 7th o Unit 7 – Organic Chemistry ..............................Jan. 18th o Final Exam .......................................................Jan 22-26 *Although this is a tentative schedule, it is very important that we do not stray far from these dates. Final Exam The final exam is cumulative and will cover material from the entire course Your final exam will be broken into unit sections. If you get a better mark on a section than you did on your unit exam AND you have completed your homework for that unit, your unit mark will be replaced with the mark on that section of the final. **THERE WILL BE NO RE-WRITES FOR QUIZZES OR UNIT EXAMS!!** Walter Murray Collegiate Semester 1, 2015/2016 Class Website/Wikispace: http://missdycersclassroom.weebly.com/ o Is meant to provide you with additional support outside of the classroom http://chem30-sandor.wikispaces.com/Home+Page o Will have all the lab information Remind App: Walter Murray Collegiate Semester 1, 2015/2016 Course Expectations In this course there are expectations that you must meet. Think of these as guidelines for how to succeed in a classroom. If you apply these expectations to your routine then you will likely see a great deal of success in this class. ATTEND CLASS!!! You cannot be successful in this course without attending. Everything in Chemistry 30 builds upon previous knowledge. If you miss a topic, you will likely struggle with future material. BRING ALL OF YOUR REQUIRED MATERIALS TO CLASS! You should bring a binder, paper, pencil or pen, calculator, and ruler to every class. You may not use each of these every class, but you should be prepared to. Do not expect any materials to be supplied if you do not bring them. MISSED CLASS DUE TO ABSENSE If you miss class for any reason, it is YOUR RESPONSIBILITY to gather any materials from any classes you have missed. You are in a 30 level class and it is expected that you take responsibility for yourself. If you know that you will be missing, you can talk to Miss Dycer/Mr. Sandor ahead of time and gather materials. If this is not possible (illness, emergency, etc.), you should talk to a fellow classmate, Miss Dycer, or Mr. Sandor. If you get materials from a classmate, you can make photocopies in the library and then return your classmate’s work! Stay focused in class. It is crucial that you listen to lessons when they are going on. If you don’t pay attention then you will undoubtedly miss extremely important information that you may not be able to get from another source. I only ask you to pay attention for an hour a day, so do you best to stay on task! USE YOUR CLASS TIME AND DO NOT PROCRASTINATE!!! It is easier to do things immediately and get them finished rather than putting them off until that last possible moment. If you do things immediately, you can ask questions and even foresee if you need more time for a project. If you leave it to the last minute, you will typically produce something of low quality, you won’t learn as much, you won’t be able to ask for help, and it will be nearly impossible to get an extension if needed. Expect to do homework. You probably won’t pass if you don’t do the homework. Period. Ask for help if you need it. Chemistry 30 is hard. Really hard. So if you don’t ask for help or ask for clarification, you will be get lost quickly. Be sure to ask if you need help. You can also try and set up a time with Miss Dycer/Mr. Sandor for extra help if needed. You will only receive help outside of class time if you have used your class time and shown that you deserve extra help. You are in a 30 level class. Act like it. There is no time in this course for goofing off, acting out, mouthing off, etc. If you can’t act as an adult, you can’t be in the class with those who want to learn. We refuse to sacrifice the learning of many for the needs of a few. Be responsible digital citizens! The class website and Remind are tools to help everyone succeed. Do not ruin the experience for your fellow classmates! Walter Murray Collegiate Semester 1, 2015/2016 Practice good personal hygiene. We are going to be working together for an hour a day, every weekday, for the next 4 months. Please be conscientious of your fellow classmates and practice good personal hygiene by showering regularly, wearing a deodorant or antiperspirant, brushing your teeth, and washing your hands frequently. This will not only make our room a fun place to learn, it will help to prevent the spread of diseases. Please do not wear perfumes, colognes, or body sprays as many people (including Mr. Sandor are allergic or sensitive) It is expected that you will help in making this classroom a safe, belonging, and equitable place. Walter Murray prides itself on the diversity amongst the student and staff population. This means that we expect that you to: Treat each person with dignity and Honour individual rights respect Celebrate our success Speak with respect Respect the personal space of others Honour diversity of race, religion, Work toward our full potential. culture, sexual orientation Classroom Rules Be on time. You must be in your seat and ready for class to begin before the second bell rings or you will be marked late. If you are late for class, you must fill out the late log with your name and reason for being late. If you are late for more than 5 classes your parents/guardians will be contacted. Absolutely no food or drinks allowed in the classroom at any time. Sealed water bottles are permitted. This is a science lab and has had experiments performed with poisonous chemicals, preserved organisms, and much more. Food may be contaminated if you eat in this room. ABSOLUTELY NO PEANUTS!!! The teacher next door and several students in the school have a severe peanut allergy. You should not bring any peanuts or peanut products into the school. No gum in the classroom. If you are caught chewing gum you will be forced to spit it out. No drawing on the tables. The custodians in the school worked hard this summer to ensure the table tops looked great for the new school year. If you draw on the tables you will stay at lunch or after school to clean the table tops, counters, and shelves (including what is on the shelves) in the room. You parents/guardians will also be notified. You must follow lab safety rules at all times. If you cannot follow these rules you are a danger to yourself and everyone around you. A chemistry lab is an extremely dangerous place if you aren’t being careful. If you cannot be safe in the lab, you cannot be in the lab. No foul language. Show everyone in the classroom respect. Cellphones must be put away and turned on silent during class time. If you are caught with a cellphone in class, it will be taken away until the end of the period. You may listen to music if and only if you are working on individual work, you have headphones, and you keep the volume low so as not to disrupt others. If your music player is also your phone you may use it as long as you meet the previous conditions and you are only using your phone to play music and nothing else. Walter Murray Collegiate Semester 1, 2015/2016 Lab Protocol for Chemistry 30 with Miss Dycer & Mr. Sandor The laboratory component of Chemistry 30 is an integral part of the learning experience. It is the opportunity for students to bring the content of the curriculum to life, and at the same time acquiring the fundamental lab skills necessary for any type of future chemistry experience. In the laboratory, the most important focus is on student safety. In order to ensure the safety of one’s self and others in the class, it is the sole responsibility of each student to take the time to familiarize themselves with the following BEFORE ENTERING THE LAB. : The potential hazards and health side effects of any and all chemicals they will be using How to safely handle and dispose of the chemicals they will be using Any and all of the lab equipment – including identification of all components as well as the appropriate setup and use of the lab equipment apparatus The purpose of the lab activity and any of the procedures that they will perform Due to the large class sizes in Chemistry 30, this focus is even more important, yet more difficult to ensure. This semester, the lab component of Chemistry 30 will follow a “Flipped Classroom” format. This means that students will be responsible to receive the pre-loading of knowledge or instruction on their own time, so that when they enter the lab, they will be ready to work. Please make note of the following expectations for all students to ensure that the lab experience runs as smoothly as possible: 1. One (1) week before each lab activity, an instructional pre-lab video will be posted for students to access and view. The link to the video will be posted on the class wikispaces site. This video will detail all of the safety protocols for chemicals they will be using, as well it will detail how to setup any and all of the lab equipment. Students are responsible to take the time to watch the video to ensure that they are prepared for their upcoming experiment. The one week time frame will give students without internet access at home the opportunity to access the video at the school – we have computers at the library where they can access and watch before school, at lunch or after school. The teacher is available to answer any questions student might have at any time prior to the lab date. 2. Students will also be expected to read the entire lab procedure from their lab sheets (handed out 1 week before the lab) BEFORE the lab period to ensure they are fully aware of what they need to do. Each student was issued a copy of this workbook at the beginning of the semester. 3. Students will be given a copy of the MSDS (material safety data sheet) before the lab period for any chemical they will be using in the lab activity. It is the student’s responsibility to familiarize themselves with this document BEFORE the lab period to ensure that they are informed of any potential hazards or safety concerns. 4. A pre-lab entrance slip will be given before the scheduled lab activity. This entrance slip will be very brief and only cover the following content: a. Safety concerns specific the experiment b. Safety concerns specific to the chemicals used c. Proper identification, setup, and use of lab equipment d. The purpose and procedures carried out in the lab 5. Students who pass the pre-lab entrance slip will be able to participate in the lab activity. 6. Students who do not pass the pre-lab entrance slip will not be able to actively participate in the lab activity as they are not adequately prepared. The expectation for these students is that they will still show up for the scheduled lab period. However, instead of taking an active role in the experiment, they will observe the lab practices of their peers, and use class average data to work through the lab questions independently at their desks. This way, they can still learn the objectives of the lab despite not being able to participate. a. These students will still be expected to write the post-lab quiz b. These students can NOT use these labs as their formal lab write up as they did not actually perform the experiment. c. Only experiments where they successfully completed the pre-lab entrance slip and actively participated in the experiment can be used for a formal lab write up. The purpose of this protocol is to ensure that ALL students entering the lab are thoroughly and adequately prepared for the experiment. Pre-lab preparation may seem like a given, however, due to the large number of students in the lab at one time, it is the utmost importance that students are fully aware of what they need to do in their experiment as one-to-one supervision and instruction will be limited. Walter Murray Collegiate Semester 1, 2015/2016 Student Safety Contract/Agreement for Laboratory Activities Class: Chemistry 30, Miss Dycer & Mr. Sandor Student’s Name: ________________________________________________________ I WILL: 1. Follow all written and oral instructions given by the teacher. 2. Ask questions, or state concerns before beginning a lab procedure. 3. Behave in a manner that will ensure the health and safety of me and others in the laboratory or classroom at all times. 4. Use protective devices for my eyes, face, hands, body and clothing during laboratory activities. Contact lenses CANNOT be worn in the laboratory on lab days as certain chemical fumes or small particles may become lodged under the lens. Please be aware of the slight increase in the risk of eye damage for contact lens wearers as compared to students in similar situations without contact lenses. All students must wear safety goggles in certain activities, even if they wear prescription glasses. 5. Know the location and use of first aid and fire extinguishing equipment. 6. Refrain from eating, drinking, chewing gum or applying cosmetics in the laboratory. 7. Keep my work area clean and free of clutter during lab class. I understand and realize that many accidents are caused by carelessness and being in a hurry. I will come to class prepared to be responsible so that the safety and welfare of myself and others is not jeopardized I have read the set of written science safety rules prepared by my teacher and agree to follow these and any other rules. Student’s signature ____________________ Date: _____________________ Parent/Guardian signature ________________ Date: _____________________