Daniel Boone High School Birdsboro, PA Advanced Placement Physics B Instructor: Mr. Sid Harwood. Introduction This syllabus serves to give students and parents a better understanding of course procedures and grading. Remember, our goal with Honors Physics/Advanced Placement Physics B (APB) is to enable students to score a 4 or a 5 on the AP Physics B Exam in May. This achievement can and will save the students thousands of dollars in tuition, fees, and books for a college level, algebra based physics course. As a result, this course is designed to maximize students’ preparation and their likelihood of success. Certain practices and procedures will be adopted from the commencement of the course in order to ensure student success. Assessment and Grading AP Physics is very likely the first course in the students’ career where memorization is not the most valuable tool for success. AP Physics C seeks to develop the student not only in terms of physics content knowledge, but also in terms of cognitive ability. In short AP Physics B is very challenging. As a result, many students who are accustomed to high grades in other classes find their grades suffering during the first quarter of the year. However, once the students begin to develop their skill and conceptual understanding, grades statistically climb for the remainder of the year. Students must realize that they will be investing a considerable amount of time and effort in preparation and study for this course. Students’ quarterly grades will be determined using the following table below. Assessment Exams Web Assign Homework Labs Multiple Choice Conceptual Exams Hardbound Composition Book Percentage 40 30 10 10 10 Grading Scale 92 – 100 = A 83 – 91 = B 74 – 82 = C 65 – 73 = D 65 = F The most important homework, assigned here and now, is to read every chapter prior to the lecture on the material. This course is very high paced. You will not succeed without becoming familiar with the chapter content prior to lecture. Homework will be assigned and graded using an online program known as Web Assign. Students will be given a set of problems. They will work the problems out on paper and submit the answers through Web Assign. If their answer is wrong, then they will be told immediately. They will then rework the problem until it is either correct or until the due date and time. While working the problems for computer submission, the students will work on a draft copy. The instructor will then assign specific homework problems that must be done in the designated formant in the students’ hardbound composition book. Prior to homework submission, students will be required to prepare a formal submission copy in a hardbound composition notebook for review by the instructor. This copy must be in pencil, very neat, with all “universal equations” and answers boxed. This copy will provide the students with a durable copy that will serve as a resource later in their academic careers. The End of Chapter Multiple Choice Exam will cover the major concepts of the chapter material from the most recent chapter and may review material from chapters previously covered during the year. However, most of these exam questions will be from the most recent chapter covered. Students will be given a series of multiple choice questions. They will have a predetermined amount of time to solve the multiple choice problems during class time. Weekly/Chapter Schedule The time schedule that must be adhered to in order to ensure that students are prepared for the AP Physics B Exam with adequate review time is given below. This schedule is the typical schedule for each chapter covered during the course but may be modified as determined by the instructor. Day 1 2 3 4 5 Task Direct instruction of the material covered in the chapter. Direct instruction of the material covered in the chapter. Instructor led conceptual exercises intended to gain a better understanding of chapter concepts. If time permits, then there will also be problem solving sessions intended to aid students. Problem solving sessions intended to aid students. All unit homework should be attempted prior to this day. In Class Conceptual Multiple Choice and problem solving Exam. Problem solving sessions intended to aid students. All unit homework should be attempted prior to this day. A Laboratory used to enhance students conceptual and problem solution skills will be conducted on the appropriate day of the schedule. Advanced Placement Physics B Course Description: AP Physics B is a national algebra-based course in physics. The content and curriculum for this course is specified by the College Board. This course is equivalent to the algebra based, introductory Physics course for university students who are not majoring in either engineering, mathematics, or the sciences. The emphasis is on understanding of the concepts and skills and on using concepts and formulas to solve problems. Laboratory work is an integral part of this course. Students will also engage in guided inquiry throughout the course in order to develop their understanding of the course material and to develop their critical thinking skills. Students work together in small groups in order to solve problems and to enhance student learning. AP Physics B is a year long physics course. The course will focus on a study of Newtonian Mechanics, a study of Electricity and Magnetism, a study of Fluid Mechanics/Thermal Physics, Waves and Optics, and Atomic and Nuclear Physics. The beginning of the fourth quarter will be used as an in depth student centered review of the course prior to the AP Physics B Exam in May. Course Objectives: By following along with the materials provided and putting forth an effort, the student will accomplish the following goals: 1. Gain an understanding of the world in which we live through the study of mechanics, electricity and magnetism, Fluid Mechanics and Thermal Physics, Waves and Optics, and Atomic and Nuclear Physics. 2. Utilize algebra, geometry, and trigonometry in the study of the applicable physics concepts. 3. Diagram systems by means of physical structures and/or vector diagrams. 4. Compute and predict the results of physical systems and interactions. 5. Gain an understanding of the “language of mathematics.” Textbook: Giancoli Physics, 6th edition, Pearson Prentice Hall, ISBN 978-0-13-607302-4. Calculators: Calculators may be used on homework and during examinations. Calculators shall be at the ready at all times during classes as the student will be actively providing answers to examples presented by the instructor on the board. A TI-83 or higher model is required for this course. Hard Bound Composition Book: This book is required and will be periodically checked as a part of the homework grade. All specified homework and exams must be worked out neatly in this book using a pencil (no pens). Homework: Homework will be assigned in order to guide the student in developing the skills needed in order to pass the exams associated with this course. You cannot pass this course if you do not do the homework. Course Procedures: This class will employ lecture, guided inquiry, in class problem solving, and laboratories in order to promote students’ understanding of the physics studied. Students will spend a minimum of 20% of instructional time engaged in laboratory work. One of the key goals of this course is the development of a learning community within the classroom. As a result, at least 40% the time used to cover a particular unit will be dedicated to time in which the students will work together on the assignments and the tasks given for that day. Additionally, at least 20% of the time used to cover a particular unit will be used as guided inquiry as explained below. The intentions of developing this learning community is to develop students academically, to aid the student in developing critical` thinking skills, and to promote the importance of using peers, as well as the instructor, as a resource for success. One way of promoting student success in college is by joining or forming a peer group which works together in order to be successful in a college course. In this class, students will follow the “Three Peer Rule” before addressing questions to the instructor. This rule requests that students consult at least three peers concerning a homework or lab question prior to consulting the instructor. By doing so the group may be able to assist each other in determining the answer. This action helps students to develop critical thinking skills rather than a reliance on an instructor as an “answer man.” If the students are unable to discover the answer together, then they will approach the instructor together as a group so that all group members, through the guided inquiry process, may determine the answer to the question thereby better serving the needs of multiple members of the class simultaneously. Students are encouraged to use all resources in the room including the whiteboard, classroom library, and internet access in order to enhance the quality of the students’ learning. In order to better facilitate student learning, this course will utilize WebAssign for homework assignments and exams. WebAssign is a powerful online instructional tool for faculty and students. It delivers an automatic grading solution for math and science courses. Additionally, it reinforces student learning through practice and instantaneous feedback. As a result, it is important that you quickly become acquainted with the course management procedures. In order to be successful Honors Physics/AP Physics B, you will need to follow the procedures listed below. 1. Read the current chapter well in advance, and familiarize your self with the formulas and concepts discussed in the chapter. 2. Form small peer support groups. Exchange email addresses and phone numbers. Due to the extensive amount of material covered in this course, these peer groups will prove to be invaluable to your success. 3. Begin the homework problem sets well in advance of their due dates. 4. Have specific questions ready upon entering the classroom. 5. Computer access is provided during class and will be utilized on a daily basis. Students should also have a computer and access to the internet from home. The lecture portion of this course will not just concentrate on the chapter text. It will focus extensively on problem solving. The quality of the course will depend upon your preparedness. Here is how a typical lecture, except for the introductory lecture, will work. After pre-reading the chapter and attempting your homework assignment, you will arrive at class with specific problems and questions to be addressed. If your question is concept based, then we will provide a brief lecture on that specific concept. If your question is problem based, then we will use the procedure below in order to address the specific problem to be solved. 1. Your instructor will call for all individuals who had difficulty with the same problem. 2. These individuals will approach the whiteboard in a group without paper and without writing utensils. 3. The instructor will do the problem in its entirety while explaining the specific steps in doing the problem. 4. The students will study the problem and ask any questions pertaining to the problem before returning to the board. 5. The students will immediately work the problem in their course composition book. Again you must be prepared for class prior to your arrival. The course moves at a very quick pace. If you fail to prepare for the class prior to class, then you will rapidly fall. Material Covered: The list below provides the student with an introduction to the material to be covered. The exact dates the material will be covered will depend on the pace of the course. The student should use this list as a guide and prepare for subsequent lectures on the material by reading the next two chapters following the last material covered in class. Mechanics (35% of Course) Measurement Motion along a Straight Line/One Dimension Vectors Motion in Two and Three Dimensions with Projectile Motion Applications Newton’s 1st, 2nd, and 3rd laws Force in Motion Kinetic Energy, Gravitational Potential Energy, Elastic Potential Energy, Rotational Kinetic Energy Power, Force, Work, and the Work-Energy Theorem Conservation of Energy Impulse, and Conservation of Linear Momentum (Elastic and Inelastic Collisions) Uniform Circular Motion (Centripetal Acceleration) Torque and Rotational Statics Simple Harmonic Motion/Mass on a Spring Newton’s Universal Law of Gravitation Pendulum and Oscillations Circular Planetary and Satellite Orbits Electricity and Magnetism (25% of Course) Electro Statics, Electric Charges, Coulomb’s Law, Insulators, and Conductors Electric Charge and Electric Field Electric Potential Energy and Electric Potential Capacitance and Parallel Plate Capacitors in Steady State Circuits Power, Current, Resistance, and Conductivity Series and Parallel DC Resistor Circuits Kirchoff’s Current and Loop Rules Introduction to Magnetism and Magnetic Devices Magnetic Fields, Forces, and Moving Charges in Current Carrying Conductors Magnetic Fields due to Current Induction, Inductance, Faraday’s and Lenz’s laws Fluid Mechanics and Thermal Physics (15% of Course) Hydrostatic Pressure Buoyancy Continuity Equation and Bernoulli’s Equation Mechanical Equivalent of Heat3 Heat Transfer, Latent Heats, and Thermal Expansion First (with PV Diagrams and Processes) and Second (Heat Engine and Carnot’s Engine) Laws of Thermodynamics Kinetic Model of Gasses and the Ideal Gas Law Waves and Optics (15% of Course) Wave Motion (Propagation) and Wave Superposition Traveling and Standing Waves Reflection: Law of Reflection Refraction, Snell’s Law, and Total Internal Reflection Image Formation by Plane and Spherical Mirrors Image Formation by Lenses Image Formation by a Two-Lens System Interference (Double-Slit, Thin Film, and Newton’s Rings)and the Superposition Principle Diffraction (Single\ Double Slit, and Diffraction Patterns) and Diffraction Grating Polarization: Qualitative Electromagnetic Spectrum Inverse Square Law Atomic and Nuclear Physics (10% of Course) Photons and Wave-Particle Duality of Photons Compton Scattering and the Photoelectric Effect Atomic Energy Levels (Ionization Energy, Emission Spectrum, Absorption Spectrum, Lasers) X-rays and their production Compton Effect Nuclear Symbols for Mass Number and Atomic Number Conservation of Mass and Charge in Nuclear Reactions Nuclear Reactions (α, β, and γ decay) Fission and Fusion Mass-Energy Equivalence Nuclear Power Production and the Nuclear Power Plant Laboratory: You must prepare for the labs prior to arriving by reading the labs and by reviewing the applicable material covered in the lab. Again, students will spend a minimum of 20% of instructional time engaged in hands on laboratory work. Students shall maintain a portfolio of all laboratory assignments as documentation to their perspective universities as to the completion of the lab based portion of their AP Physics course. Each lab will require: 1. The formation of a hypothesis or hypotheses based on in-class discussion of the presented problem or focus of each experiment 2. Design of an experiment, also based on in-class discussion, to test the hypothesis or hypotheses 3. Collection of data using PASCO Data Interface and Sensors 4. Calculations using the collected data 5. Conclusions about how well the hypothesis or hypotheses held up based upon the experiment 6. Discussion of variance and error analysis where applicable 7. Written report lab report utilizing MS Word, MS Excel, and Math Type The list below contains a number of different laboratory exercises which may be selected during the duration of the course. 1. The Pythagorean Theorem – engage in indirect measurement of heights and distances 2. Graphs of motion as generated by a motion detector – analyze and interpret distance v. time, speed v. time, and acceleration v. time graphs. 3. Free Fall - determination of acceleration due to gravity 4. Projectile Motion—Relationship between firing angle, maximum height, and range 5. The Monkey and the Hunter Experiment – study of two body kinematics and collisions 6. Hooke’s Law and oscillations – observe the linear nature of springs and properties of oscillations 7. The Atwood’s Machine—verification of Newton’s First Law 8. Centripetal force and circular motion – study of Ferris wheel and vertically “swinging ball” problems 9. Rotational dynamics – discover the relationships among rotational variables and rotational kinematics 10. The MVE (Most Valuable Equation) study of the conservation of energy of linear and rotating systems 11. Conservation of linear momentum in elastic and inelastic collisions 12. Ballistic Pendulum – Energy and Momentum 13. Simple pendulum—Photogate and spring-mass system—Force sensor 14. Electrostatics 15. Mapping Electric Fields – Plot equipotential and electric field lines 16. Ohm’s Law (Current, Resistance, and Voltage) and Internal Resistance of a Battery 17. Properties of Series and Parallel Resistive Circuits - Circuits, Light Bulbs, Resistors, and Batteries 18. RC Circuit analysis 19. Capacitance, Dielectrics, Conductors, and Insulators 20. Magnetic Field Lines 21. Magnetic Devices – discover the wide variety of common devices that depend upon magnetism 22. Faraday’s Law of Induction 23. Hooks Law and Simple Harmonic Motion Part 1 24. Snell’s Law and Lenses 25. Exploring Color and Light 26. Latent Heat of Fusion 27. Heat Conduction 28. Heat, Energy Transfer, Absorption, and Emission AP Exam Review: Formal review begins four weeks before the AP Exam is administered. Each student is given an exam review booklet consisting of the multiple-choice sections from two AP Physics B Released Exams and the free-response questions from the last five exams. In the booklet is a listing of the multiple-choice questions sorted by subject (i.e., electrostatics, circuits, etc.). During the early part of the review, several of these subject areas are assigned as homework. The first part of each class period is used to answer questions on the previous day’s assignment. The rest of the period is divided up into 15minute intervals, and one free-response question is assigned during each interval. Students may work alone or in groups of no more than three. Solution notebooks are available in the classroom for students to check their work. At the end of the first week of review, the Mechanics multiple-choice questions from an AP Physics B Released Exam are given for credit.