AP Physics 1 2015-2016 CLOVIS NORTH EDUCATIONAL CENTER______________________________________ 2770 E. INTERNATIONAL AVE. FRESNO, CALIFORNIA 93730 (559) 327-5000 Clovis North High School Mrs. Mushegan- AP Physics 1 Instructor: Mrs. Mushegan Email: jessicamushegan@cusd.com Website: tinyurl.com/jessicamushegan Remind 101 text: text @jmushegan to 559-697-6733 Room: 181 Course description AP Physics 1 is an algebra-based, introductory college-level physics course. The course explores traditional Newtonian Physics (kinematics, dynamics, energy, momentum, rotation, simple harmonic motion, and mechanical waves) with an introduction of circuitry. The course stresses inquiry-based learning to develop scientific critical thinking and reasoning skills in students. Twenty-five percent of class time is devoted to laboratory work. In lab, students will use a variety of methods to collect data (probeware, smart phones, and “hands-on” measurements); in class, they will explore concepts using interactive simulations, collaborative activities, and formative assessments. Text: Giancoli, Douglas C., Physics: Principles with Application, 6th ed., Pearson Prentice-Hall, 2005, Upper Saddle River, N. J. Class Policies Attendance: Regular attendance is necessary to succeed in AP Physics. Getting behind in classwork is the number one reason why students fail this class. It is your responsibility to make up missed assignments and notes when you are not here. Basic Class Rules Be a good student: punctual, present, prepared, participating. Be a good human being: respectful, responsible, reliable Be safe: follow lab safety contract, food-free class. Consequences If you break a class or school rule the following steps will be followed: 1. Student/Teacher conference 3. After school Detention and phone call home 2. Lunch Detention 4. Referral to Student Services Grade Determination A student’s grade will be averaged according to categories Tests are worth 100 points for most subjects and quizzes are between 15-25 points each. The final will be worth two tests. The number of labs during a grading period varies according to the subject but I try to have one each week, each worth between 15-25 points. The class participation grade includes completion of homework, active participation during class time, and exemplary conduct during experiments. Homework is given almost daily; it should not take much longer than 30-45 minutes. Tests Tests are a mixture of multiple choice and free response questions. Only pencils and erasers will be allowed at your desk during a test. Calculators may or may not be allowed. Bring a calculator every day. Major tests will be announced well in advance. Every effort should be made to be here for a major test. If you know you will be absent on test day, make arrangements ahead of time to make-up the test. If you miss one day before a major test, you will still be required to take the test at the regular time. If you are absent on test day, be prepared to take the test the day you return during class time. (An email is an excellent way to communicate an absence). 1 AP Physics 1 2015-2016 Make-up tests: In cases where you have missed many days, the student has 2 days upon returning to school to make arrangements with the teacher to make up tests. Make-up tests are at the convenience of the instructor. Students will lose 10% from the exam grade per day late. It is the student's responsibility to make arrangements to make up exams. If the absence is unexcused, the student will earn 50% of his score on the test. Quizzes They are composed of short answer questions. Quizzes may or may NOT be announced and will be administered weekly or biweekly. Laboratory Work The AP College Board requires that students keep a lab journal which colleges may ask to review for AP credit. Therefore, students are required to keep a notebook. Students are expected to follow safety guidelines at all times. Every student is required to sign a lab safety agreement. Failure to observe all safety rules during an experiment will result in expulsion from the lab and a zero for the experiment. Experimental procedures and calculations are an important aspect of Physics and may be included on tests. Students work in groups to collect data but each lab report must be the student’s own work. Copying answers to lab questions is not allowed. Copying answers will adversely affect the lab grade and the class participation grade. Make-up Labs You must make arrangements for a make-up lab to avoid receiving a zero on the lab. Sometimes it isn’t possible to make-up a lab. If this is the case, you will be given an assignment in place of the lab or you will write the lab report using data you get from me, but will earn 1 letter grade lower. Labs are an integral part of this course. You will need to know the skills and observations from each lab, even when it cannot be made up. Homework Homework will be assigned regularly and is due at the beginning of class. Homework will be graded on completion, i.e., the students has attempted at least 80% of the problems. Students may collaborate on homework but copying a classmate’s homework is not allowed and is cheating. Students discovered copying homework will get 0 points for the assignment. Homework grades are entered on a unit (not weekly) basis. Grading Policy A student's grade is calculated by averaging the total points earned from the following categories: class work and participation 15%, quizzes 15%, labs 20%, unit tests and final 50%. Students will complete all class notes, homework, and lab work in a spiral bound notebook. Individual assignments will be checked on the day they are due. Late assignments will receive partial credit if completed before the notebook is due. No late work will be accepted for credit after a notebook is graded. Grades will be posted in class after each exam. Letter grades are assigned based on the following: The grades will be based on the following scale: A=100-89.5%, B= 89.4-79.5%, C= 79.4-69.5%, D= 69.4-59.5%, F= 59.4%-below Note that all grades will be rounded to the nearest whole percentage. 2 AP Physics 1 2015-2016 Classwork and Participation Attendance is essential in the learning process. You cannot expect to succeed if you do not participate in the daily activities of the classroom. This is a fast moving course. Generally, the ones who participates the most learn the most. Behaviors that will limit your learning during class time include the following: 1. Not bringing materials (especially calculator) to class. 2. Using cell phones or other electronic devices (besides which they will be confiscated and students will be referred to students services). 3. Not being ready to work when class starts. 4. Talking when the teacher or another student is speaking. 5. Writing on tables or abusing lab equipment. 6. Not cleaning up your area when you are done (including food and water residue). 7. Not actively participating in-group activities such as labs and white boarding. 8. Work from other classes will not be allowed unless you have finished all of your class work in my class. 9. Being tardy Academic Dishonesty Students are expected to perform their own work on all assignments in this course. Dishonesty on an exam, quiz, homework, classwork, or lab report will result in a grade of zero for that assignment and an academic dishonesty report will be filed. School policy dictates that parents, department chair, and administration will be notified, the student will receive a zero on the assignment, and administrators will enforce other disciplinary action. Behavior Students are expected to behave in a mature way that does not detract from the learning environment. Disrespect of any kind will not be tolerated. Discipline problems will be handled by one or more of the following ways; teacher-student conference, phone call to parent, detention, teacher-parent conference, and/or referral to the office. Lab misbehavior (dangerous lab actions) will adversely affect a student’s class participation grade. Electronic Device Policy Any unauthorized electronic device use will adversely affect a student’s grade. All electronic devices (except calculators) must be in the back of the room during tests. The penalty of a device (on or off) found on a student during a test will be a zero on the assessment. Cheating Students caught cheating and/or assisting others in cheating will result in zeros and referrals for all students involved. Repeated offenses will result in suspensions. Homework AP Physics is a rigorous course that requires practice. Students should expect homework daily. No late assignments will be accepted. Labs Read and study all laboratory activities to familiarize yourself with the purpose and procedures of the exercise. You must learn and follow all safety rules. ANY SAFETY VIOLATION and/or LACK OF PREPARATION during laboratory activities may result in an "F" grade for the activity without makeup privileges. Hair must be tied back, loose sleeves must be rolled back, and feet and toes must be fully covered by shoes. No open toed shoes are allowed during lab days. Extra Credit Students will not need extra credit assignments if they do the required work for the class. 3 AP Physics 1 2015-2016 Extra credit assignments WILL NOT be given to students who are failing due to missing assignments, late assignment, poor participation, poor attendance, or poor work ethic, and as a result, poor performance in class. Extra credit assignments MAY be given as deemed necessary to enhance lessons, or to help deepen the learning for students. Extra Help There will be a time in the school year where you have questions and need help. I am more than happy to provide help with assignments, assessment preparation or to clarify any material. My office hours are Mondays and Wednesdays during lunch. The more effort you put into the homework and classwork the better you will do. I look forward to an exciting year with you! The content for the course is based on six big ideas: 1. Objects and systems have properties such as mass and charge. Systems may have internal structure. 2. Fields existing in space can be used to explain interactions. 3. The interactions of an object with other objects can be described by forces. 4. Interactions between systems can result in changes in those systems. 5. Changes that occur as a result of interactions are constrained by conservation laws. 6. Waves can transfer energy and momentum from one location to another without the permanent transfer of mass and serve as a mathematical model for the description of other phenomena. The course focuses on seven scientific practices: 1. Use representations and models to communicate scientific phenomena and solve scientific problems; 2. Use mathematics appropriately; 3. Engage in scientific questioning to extend thinking or to guide investigations within the context of the AP course; 4. Plan and implement data collection strategies in relation to a particular scientific question; 5. Perform data analysis and evaluation of evidence; 6. Work with scientific explanations and theories; and 7. Connect and relate knowledge across various scales, concepts, and representations in and across domains. Topics Covered 1. Kinematics (4 weeks) One Dimensional Motion (including graphing position, velocity, and acceleration) Vectors/Scalars Two Dimensional Motion 2. Dynamics (4 weeks) Forces, types and representation (FBD) Newton’s Laws of Motion Interacting objects (systems) 3. Universal Law of Gravitation (2 weeks) Circular Motion – kinematics and dynamics Kepler’s Laws of Planetary Motion 4. Energy (4 weeks) Work Energy Conservation of Energy Power 5. Linear Momentum (2 weeks) Impulse and Momentum Conservation of Momentum (Elastic and inelastic collisions) Center of Mass 6. Rotation (4 weeks) Rotational Kinematics 4 AP Physics 1 2015-2016 Rotational Energy Torque and Rotational Dynamics Angular Momentum Conservation of Angular Momentum 7. Simple Harmonic Motion (2 weeks) Restoring forces and simple harmonic motion Simple Pendulums Mass-Spring Oscillators 8. Mechanical Waves and Sound (2 weeks) Wave characteristics Waves on a string Sound waves Superposition Resonance, Beats and the Doppler Effect 9. Electrostatics (1 week) Electric Charge Conservation of Electric Charge Electrostatic Forces, Coulomb’s Law 10. Circuits (2 weeks) Resistance Ohm’s Law Kirchhoff’s Laws Simple DC Circuits Laboratory Investigations and the Science Practices The AP Physics 1 course devotes 25% of class time to laboratory investigations. The laboratory component of the course allows the students to demonstrate the seven science practices through a variety of investigations in all of the foundational principles. The students use guided-inquiry (GI) or open-inquiry (OI) in the design of their lab investigations. Some labs focus on investigating a physical phenomenon without having expectations of its outcomes. In other experiments, the student has an expectation of its outcome based on concepts constructed from prior experiences. In application experiments, the students use acquired physics principles to address practical problems. Students also investigate topic-related questions that are formulated through student designed/selected procedures. All students are expected to keep a lab journal. Students are expected to record their observations, data, and data analyses. Data analyses include identification of the sources and effects of experimental uncertainty, calculations, results and conclusions, and suggestions for further refinement of the experiment as appropriate. Outside the Classroom Lab Experience In addition to labs, students will be required to do one exercise outside of the laboratory experience. Following the rotation unit, students will pick one of the following projects: Students will use a video analysis program (LoggerPro) to analyze the motion of a toy as it moves (either in a straight line or in a circle). Students will provide the toy and do their own videotaping. They will then present a description of the analysis both quantitatively and qualitatively, including graphs. Their presentation will be peer critiqued and/or questioned, and they will answer the questions with supporting evidence. Using an accelerometer app for their smart phone (SPARKvue is one), students will analyze accelerations they experience every day. They can take the data while moving down the hall between classes, while on the school bus, on an amusement park ride, or anything else they want (within reason – safety first!). Students will present a description of the motion they experienced (not only acceleration, but velocity and displacement, too), both quantitatively and quantitatively, including 5 AP Physics 1 2015-2016 graphs. Their presentation will be peer critiqued and/or questioned, and they will answer the questions with supporting evidence. Students will take two pictures – one of an object in translational equilibrium, and one of an object in rotational equilibrium. The objects also must have more than three forces acting on them. They will then construct free-body diagrams for each object, and determine the magnitude of each force acting on each object. For the object in rotational equilibrium, students will also find the magnitude of each torque acting on the object. Students will present their work in class. Their presentation will be peer critiqued and/or questioned, and they will answer the questions with supporting evidence. Real World Physics In order for students to become scientifically literate citizens, students are required to use their knowledge of physics while looking at a real world problem. All students will be assigned to several teams, and each team will research sources of energy (solar, fossil fuels, wind, geothermal, hydroelectric, etc.) and the cost-benefit of each. Student teams will present findings to the class and debate the merits of their assigned energy source. In addition, students may pick one of the following assignments to complete. Students will pick a Hollywood movie and will point out three (or more) instances of bad physics. They will present this information to the class, describing the inaccuracies both qualitatively and quantitatively. Students will research a thrill ride at an amusement park. They will present information to the class on the safety features of the ride, and why they are in place. Students will present information to the class on noise pollution, and it’s danger to both human and animal life. They will also propose solutions to noise pollution problems. Please cut along the dotted line, sign and date below, and return to school with your student. --------------------------------------------------------------------------------------------------------------------------------------1. During this course students will be viewing segments of the videos “Apollo 13” and “October Sky.” The students will evaluate the movies by answering targeted questions based on what they have learned throughout their science studies. We will also view segments of Myth Busters from Discovery Channel. Feel free to call with questions or concerns. I ________________________ give permission for my child __________________________ to watch “Apollo 13” - “October Sky” and “Myth Busters.” I know and understand the content of the movie and am fully aware of my child’s participation. Parent Name:____________________________ Student Name:_________________________ Parent Signature: ________________________ Date: ________________ 2. I have reviewed the syllabus, grading policies, safety, and program outline with my child. We are both aware of the policies and consequences. I will work with my child to help him or her succeed in AP Physics. Signature of Parent or Guardian _________________________________ Date_____________ Student signature ________________________________________________ Date__________ Thanks, Mrs. Mushegan 6