AP® Physics 1: Algebra-Based AP Physics 1: Algebra-Based is the equivalent to a first-semester college course in algebra-based physics. The course covers Newtonian mechanics (including rotational dynamics and angular momentum); work, energy, and power; mechanical waves and sound. It will also introduce electric circuits. This course is offered to students interested in (and qualified for) the challenges of an advanced placement science course. Upon completion, students are encouraged to take the AP Physics 1 Algebra-Based exam to obtain college credit. Prerequisite: Biology, concurrent enrollment in Algebra II (or higher) or teacher recommendation Level: 10, 11, 12 Semesters: 2 Credit: 1 Additional fee required for this course Philosophy: "All science is either physics or stamp collecting" Ernest Rutherford Instructor: Denise Jenke email: djenke@syc427.org Office Hours: Monday and Tuesday 7:30-8:15 and Thursday 3:15-4:30 Rm. B220 Textbook: Giancoli, D. Physics: Principles with Applications, 6th ed., Pearson /Prentice Hall School Supplies Loose-leaf paper and graph paper Protractor Pens and Pencils Basic Scientific Calculator (trig/exponents) 2 Composition notebooks USB Jump drive (Thumb drive, Flash drive) Grades Scale: 100 99-93 92-90 89-87 86-83 82-80 79-77 76-73 72-70 69-67 A+ A AB+ B BC+ C CD+ 66-63 62-60 59 & D DF Quarter Grades: Quarter Exams 50% All class work 50% (Quizzes, labs, projects, homework, etc.) Semester Grades: Each Quarter 50% Limited extra credit is available All grades will be rounded down to the lowest whole-number percentage (example: 89.9% = 89%) Cheating will get both parties zeros **In general grades will be upgraded at least once a week. Check the parent portal for the most current grade.** Quizzes: There will be, in general, one quiz per unit (a few long units may have several). Each quiz is worth between 20 and 50 points. Labs: Each unit usually has at least one lab that is worth around 20 points. Projects: After the AP test, there will be weekly projects related to the practical application of material covered. Each project is worth 50 points with 5 points extra credit for the “best” project. Homework: As we begin each section, you are expected to read the corresponding material in your text. Open note reading/homework quizzes will be periodically administered. Current assignments for reading and homework will be posted. In general the assignments for each week will be posted Monday of that week. Homework will be not graded but the answers will be posted so that students can check their answers (they are also available online). Exams: There is one exam per quarter consisting of the material covered in that quarter. Each exam has two parts: Physics Concepts and Physics Problems. Each part is worth 25% of the grade for that quarter (total exam grade counts for 50% of quarter grade). Class Rules: NO CELL PHONES ARE TO BE VISIBLE DURING THE ENTIRE 50 MINUTE CLASS PERIOD! If I see your cell phone at anytime during class, I will confiscate it and it can be picked up at the end of the school day. Repeated breaking of this rule will lead to parent/administration notification Tardies are counted and can lead to disciplinary actions. There is no late work accepted or retakes on test or quizzes. o Come to class prepared. o As we begin each section, you are expected to read the corresponding material in your text prior to class. Current assignments for reading and homework will be posted on the SHS Physics Website: (http://jphysics.weebly.com). In general the assignments for each week will be posted Monday of that week. o Homework will be graded according to its accuracy and completeness. In homework that involves writing, use complete sentences. In homework that involves calculations, show all work and circle answers for full credit. o Assignments that are illegible or problems that I can’t find the answers to will not be graded. Missed class work will be handled as follows: o Work missed due to an excused absence (illness): NO assignments will be accepted for credit after graded assignments have been handed back (and I am a very quick grader). All work not made up in the appropriate time interval will revert to a zero. It is your responsibility to make up missed work. All previous assignments, labs, and exams for the entire year are posted in class and on SHS Physics Website. Ask a classmate what was collected and assigned while you were gone. I will not chase after you for your work. Homework In general you will get one extra day to complete an assignment for each day you miss. Tests or Quizzes Missed exams are known about several days in advance and will be taken the day you return to class. Lab Activities Labs must be made-up on a lab make-up day within a week of your return to class (with teacher approval) o Work missed due to a field trip, early sports dismissal, college visit, extra-curricular activity, AP Testing, etc. Any work that will be missed due to prearranged situations must be completed and turned in before you miss my class. These types of absences are known about many days in advance so it is up to you to attend to your scholastic responsibilities before the absences occur. All work completed after such an absence will not count for credit. o Sometimes it is not possible to make up work missed due to an absence (class discussion, class participation, etc.). In such cases a reduced grade may be awarded even though the student is responsible for the completion of the assignment. Immature and disruptive behavior will not be tolerated. Failure to act in a mature and responsible manner will result in removal from class, parental notification, Detention and/or referral to the Dean Behavior in the lab is of the utmost importance. Failure to behavior properly will result in a zero for the lab. Repeat misbehavior will result in expulsion from all lab activities for the semester. (Tentative) Course Schedule for AP Physics 1: Unit Content 1. Kinematics (including vectors, vector algebra, components of vectors, coordinate systems. Displacement. Velocity and acceleration) a. Motion in one dimension b. Motion in two dimensions, including projectile motion 2. Dynamics: Newton’s Laws of Motion a. Static equilibrium (1st law) b. Dynamics of a single particle (2nd law) c. Systems of two or more objects (3rd law) 3. Circular Motion and Universal Gravitation 4. Work, Energy, and Conservation of Energy a. Work and work-energy theorem b. Forces and potential energy c. Conservation of energy d. Power 5. Impulse, Momentum and Conservation of Linear Momentum a. Impulse and momentum b. Conservation of linear momentum, collisions 6. Simple Harmonic Motion 7. Rotational Motion and Conservation of Angular Momentum a. Circular motion b. Torque and rotational statics 8. Electrostatics a. Charge and Coulomb’s law b. Electric field and electric potential (including point charges) 9. Introduction to DC Circuits a. Current, resistance, power b. Steady-state direct current circuits with batteries and resistors only 10. Mechanical Waves and Sound motion 11. Physics Projects Estimated Time 4 weeks 4 weeks 2 weeks 4 weeks 3 weeks 2 weeks 4 weeks 1 week 3 weeks 2 weeks Remaining weeks Laboratory Investigations Students will spend a minimum of 25% of instructional time conducting laboratory activities. Most of these activities will be inquiry-based, where students are provided an open-ended question and a set of materials to use to investigate the problem. In this way students will participate in activities that guide them in acquiring higher-level thinking skills such as hypothesis development, critical thinking, experimental design, data analysis, error analysis, reaching and justifying a conclusion, and redesigning an experiment based on results. Students will be required to record all their observations, data, data analysis and conclusions in a laboratory journal. Problem-Solving Strategy To be success in AP Physics 1, students will need to learn, practice and apply an explicit problem-solving strategy that involves five major steps: 1. Provide a physical representation (sketch and/or free-body diagram or graph) that pertains to the situation. 2. Identify the given quantities (knowns) and the unknowns. 3. Identify the physics principle(s) that pertain to the situation and write it down using an acronym (such as NLUG for Newton’s Law of Universal Gravitation). 4. Write the mathematical representations and/or equations needed and use them to solve the problem. 5. Evaluate your answer and assess whether it is reasonable (through estimation of the answer or order of magnitude, unit analysis, etc.). Graphing Many AP Physics 1 instructional activities and assessments involve graphing skills. Students will produce graphs that are properly labeled and scaled and interpret the graphs (derivation of relationships among variables, analysis of slope, area under the curve, intercepts and linearization of functions). The software program DataStudio® (a product of Pasco®) will be utilized in graphing activities. Homework Assignments Homework assignments will serve to provide students with practice and feedback concerning both qualitatively and quantitatively based concepts and skills. Problems from Physics (Giancoli), Physlet-based exercises, Concept Development Exercises (from Conceptual Physics (Hewlett), material from The Physics Classroom (http://www.physicsclassroom.com) and interactive simulations. Formative and Summative Assessments Formative assessments are incorporated into every class with the use of tools and methods including SMART board and SMART response system, whiteboard, Elmo document camera, and class discussions. This provides timely feedback to both student and me to guide instruction. Throughout this guide a variety of specific formative assessment strategies and activities are described. Summative assessments are administered periodically in the form of quizzes, unit tests and quarter exams. These assessments will consist of conceptual questions, application problems and lab activities and are specified in detail with in each unit of this guide. All summative assessments are constructed following the format of AP Physics 1 Exam as described in the AP Physics Course and Exam Description. Technology The use of Pasco® interfaces and probeware, DataStudio® software, laptop computers, graphing calculators and Smartphone are integral parts of inquiry-based learning process in AP Physics 1. Learning is your responsibility. I am here to help you in any way I can, but I cannot learn the material for you. The students in my science classes use engaged learning techniques in which they work toward understanding by doing extensive scientific exploration. In this way you will take a more active role in your education process. If you don’t understand something I need to know so that we may work together to solve the problem. I am readily available during office hours for additional assistance (and before/after school with an appointment). Feel free to stop by with any problems or concerns you may have. A copy of this syllabus is located on the Sycamore High School website: http://www.syc427.org/highschool/index.html for your convenience. Sincerely, Ms Jenke