COURSE TITLE PHYSICS CURRICULUM COURSE DESCRIPTION This algebra based course includes principles such as mechanics, thermodynamics, vibrations and wave phenomena, optics, electromagnetism, and atomic physics. The course will build models to describe the universe based on a small number of fundamental physics principles. Topics covered will include multi-dimensional motion, forces, work and energy, momentum, gravity, fluid mechanics, heat and thermodynamics, waves, sound, reflection and refraction, the nature of light, electrical forces and energy, magnetism, and atomic physics. COURSE OBJECTIVES 1. Design and implement investigations utilizing safe and appropriate skills to explore and to test a hypothesis. 2. Analyze and interpret data using graphical analysis. 3. Use algebra to determine rates of change. 4. Analyze, identify, and describe various motion situations. 5. Recognize and quantitatively solve interacting vector quantities graphically or analytically. 6. Describe a motion from different frames of reference. 7. Apply Newton's laws of motion to objects responding to applied forces. 8. Use the conservation laws of energy and momentum to predict the outcome of interactions. 9. Analyze energy transfers, transformations, and efficiency in various systems. 10. Investigate and explain electrical charges. 11. Apply relationships for the electric force between electric charges and for the magnetic force on a moving charge to the appropriate systems. 12. Use electrical diagrams to analyze simple electrical circuits and the function of various circuit components. 13. Describe and make simple predictions for gravitational, electrical, and magnetic interactions. 14. Use longitudinal and transverse wave models to interpret applicable phenomena. 15. Recognize that on a microscopic length scale many physical quantities are found in tiny fixed units. 16. Analyze the atom in the way it relates to the study of atomic physics. ESSENTIAL QUESTIONS 1. What is the nature and scope of physics? 2. How does acceleration relate to falling objects? 3. How are vectors used in physics? 4. How do Newton’s laws relate to motion? 5. What is the relationship between energy and work? 6. How do the laws of physics relate to collisions? 7. What is the nature of gravitation? 8. What is buoyant force? 9. How is thermal equilibrium reached? 10. What is thermodynamics? 11. How does harmonic motion relate to music? 12. What is sound? 13. What are the characteristics of light? 14. What is refraction? 15. How are the wavelengths of light measured? 16. What are the equations for electrical energy? 17. What are schematic diagrams? 18. How does magnetism relate to electricity? 19. How is the atom viewed in physics? 20. What is nuclear energy? INDIANA STATE STANDARDS DESIRED RESULTS Standard 1 Principles of Physics Students recognize the nature and scope of physics, including its relationship to other sciences and its ability to describe the natural world. Students learn how physics describes the natural world, using quantities such as velocity, acceleration, force, energy, momentum, and charge. Through experimentation and analysis, students develop skills that enable them to understand the physical environment. They learn to make predictions about natural phenomena by using physical laws to calculate or estimate these quantities. Students learn that this description of nature can be applied to diverse phenomena at scales ranging from the subatomic to the structure of the universe and include everyday events. Students learn how the ideas they study in physics can be used in concert with the ideas of the other sciences. They also learn how physics can help to promote new technologies. Students will be able to communicate what they have learned orally, mathematically, using diagrams, and in writing. Standard 2 Historical Perspectives of Physics Students gain understanding of how the scientific enterprise operates through examples of historical events. Through the study of these events, students understand that new ideas are limited by the context in which they are conceived, are often rejected by the scientific establishment, sometimes spring from unexpected findings, and grow or transform slowly through the contributions of many different investigators. KEY TERMS AND CONCEPTS APPLICATIONS OF TECHNOLOGY UNITS OF INSTRUCTION (STATE STANDARDS) The Facts about Matter The Relationship of Motion and Force The Nature of Energy Momentum and Energy The Laws of Thermodynamics Behavior of Waves The Nature of Light The Relationship of Electricity and Magnetism The Nature of Atomic and Subatomic Physics COURSE ASSESSMENTS Homework – The student is expected to at least try and do the problems. There are sufficient example problems in the book as well as in class so that the student should be able to do all the assigned problems. Test – Major tests are given at the end of each chapter. Tests may have a variety of problem types, including multiple choice, problem solving, and essays. When major tests are missed the students must meet with me the day they return and either take the test or make arrangements to take it as soon as possible. Class Participation – Each student is expected to follow directions and put as much effort as possible into their work during class. TIMELINE Semester 1 Grading Period 1 The Science of Physics (2 Weeks) Lab: Measure Mass, Length, Time, and Other Quantities Standards: P.1.1, P.1.2, P.1.3, P.1.4 Multi-dimensional Motion (2 Weeks) Lab: Speed vs. Height of Inclined planes Standards: P.1.5, P.1.6 Force and the Laws of Motion (2 Week) Lab: Equilibrium Force Standards: P.1.7, P.1.8, P.2.1, P.2.2, P.2.5 Work and Energy (1 Week) Lab: Conservation of Energy Standards: P.1.11, P.1.12 Momentum and Its Conservation (2 Weeks) Lab: Inelastic Collisions Standards: P.1.9, P.1.15, P.1.16 Grading Period 2 Circular Motion and Gravity (1 Week) Lab: Circular Motion of a Mass Standards: P.1.8, P.1.10, P.2.3, P.2.7 Simple Machines (2 Weeks) Lab: Mechanical Advantage of Levers Standards: P.1.9 Fluid Mechanics (2 Weeks) Lab: Measure Density Standard: P.1.2 Heat and Thermodynamics (2 Weeks) Lab: Specific Heat Capacity Standard: P.1.13, P.1.27, P.1.28 Vibrations and Waves (2 Weeks) Lab: Simple Harmonic Motion of a Pendulum Standard: P.1.11, P.1.22, P.1.23 Semester 2 Grading Period 1 Sound (2 Weeks) Lab: Resonance Standards: P.1.23 Light and Reflection (2 Weeks) Lab: View a Real Image with a Concave Mirror Standards: P.1.11, P.1.24, P.1.25, P.1.26 Interference and Diffraction (2 Weeks) Lab: Observe a Diffraction Pattern Standards: P.1.25, P.1.26 Electric Forces and Fields (2 Weeks) Lab: Charged Objects Standards: P.1.11, P.1.14, P.1.17, P.1.18, P.1.19, P.1.20, P.1.21, P.2.4 Electric Energy and Current (1 Weeks) Lab: Current at Various Resistances Standards: P.1.10, P.1.14, P.1.19, P.1.21, P.2.4 Grading Period 2 Circuits and Circuit Elements (2 Weeks) Lab: Analyze Series and Parallel Circuits Standards: P.1.19 Magnetism (2 Weeks) Lab: Magnetic Fields Standards: P.1.20 Electromagnetic Induction (2.5 Weeks) Lab: Induction with a Permanent Magnet and a Coil Standards: P.1.21 Atomic and Subatomic Physics (2.5 Weeks) Lab: Model the Atom Standard: P.1.29, P.1.30, P.1.31, P.1.32, P.1.33, P.2.6, P.2.8, P.2.9, P.2.10 COURSE MATERIALS: MAJOR TEXTS, PRINCIPAL MATERIALS AND FILMS KEY TEXTS: Semester One Physics: Holt Physics (Holt) SUPPLEMENTARY MATERIALS: Semester One Various Worksheets Semester Two Physics: Holt Physics (Holt) Semester Two Various Worksheets * Parents should contact the teacher to discuss concerns with texts. If required, the teacher will provide a substitute text of comparable length that approximates the stated academic purpose. COMMERCIAL FILMS/VIDEOS:* None