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Physics grades 11-12 Week/ Month Week 1-2 Content Displacement Velocity Acceleration Skills for Student Achievement Weeks 34 Falling Objects Gravity Air resistance DRAFT Differentiate between distance and displacement Differentiate between speed and velocity Measure time and distance in SI units using standard instruments Be able to use technical instruments (CBL2’s and graphing calculators) to take measurements, calculate and graph results Calculate displacement, speed, velocity, acceleration Make and interpret graphs: distance – time graphs, velocity –time graphs, acceleration – time graphs Recognize that gravity effects all objects the same regardless of mass Know air resistance is responsible for differences in fall time Internet research on the variations of gravity on Earth based on latitude, longitude and elevation Predict the acceleration of gravity for Canby MN based on its location Design and perform an experiment to calculate the acceleration of gravity in room Analyze and explain variances in experimental results. Use various equipment/ instruments to perform experiment Assessment Assessment labs (after practice labs) Homework assignments Test Homework assignments Test Performance Lab practical (gravity experiment) Performance Standards Addressed 9.1.3.4.3 9.1.3.4.4 9.1.3.4.5 Essential Questions 9P.2.2.1.1 9P.2.2.2.2 Calculate displacement, speed, velocity, acceleration Make and interpret graphs Understand Gravity 1 Weeks 56 Projectile Motion Weeks 78 Force and Motion Newton’s Three Laws of Motion Weeks 910 Work Energy Conservation of Energy Power DRAFT Physics grades 11-12 Analyze the motion of a Homework assignments projectile Test Recognize the independence of Performance assessment the horizontal and vertical (Projectile, clay tray) components of projectile motion Calculate fall times, vertical distance and horizontal distance of projectiles given the other data Design and conduct an experiment to determine the horizontal displacement of a projectile Practice and use exact measuring techniques; time, distance, angle, speed, etc. Explain the effects of inertia (a Home work problems natural phenomenon) Labs Recognize friction and gravity Test as forces Calculate forces using Newton’s 2nd Law F=ma Predict effects of Newton’s laws Observe the effects of Newton’s Laws in a controlled situation Measure Forces and masses to calculate accelerations Identify Newton’s Laws in everyday observations of motion Know the scientific definition Homework: calculations of work is significantly and story problems different than the everyday Lab meaning of work Test Calculate work done by an object and work done on an object Recognize the different forms of energy and the Accurately calculate the vertical and horizontal displacements of a projectile 9.2.2.2.1 9.2.2.2.2 9.2.2.2.3 9.2.2.2.4 Know and apply Newton’s 3 laws 9.2.3.2.2 9.2.3.2.1 9P.2.2.2.1 Apply the conservation of energy to any situation; work, momentum, power,etc 2 Weeks 11-12 Momentum and Impulse Conservation of Momentum Week 13 Current and Historical Scientific Concepts Weeks 14-15 Static Electricity DRAFT Physics grades 11-12 transformations made between them Understand the conservation of energy Know and apply the relationship between energy and work Calculate changes in energy by measuring the amount of work done Know the origin of all Earth’s energy and the eventuality of Earth’s energy Recognize momentum as a Homework significant part of collisions Lab Calculate momentum of a Test moving object Build a safety vehicle Calculate the impulse of an which demonstrates the object impulse – momentum Know the interdependence of theorum Momentum and impulse Recognize that safety features of many devices relate directly to the Impulse – Momentum theorum Listen to a contemporary Analyze the differences physicist (Art Larson) explain between classical his own “New Theory of gravitational assumptions Gravity” and the “new” gravity Be aware of many confirmed Presentation on a observations that defy current historical physics person physical explanation or discovery Recognize a need for innovative thinking and ideas Research a classical physicist and his/her contributions to science, society, economics, environment etc. Observe and explain static Laboratory Notebook: electricity phenomenon predictions, design, data, observations and Research, study and perform conclusions. Ben Franklin’s original 9P.2.2.1.1 9P.2.2.2.3 Understand how conservation of momentum and impulse are used in the design of all vehicles. Discover static electricity in much the same way Ben Franklin did years 3 Week 16 Current Electricity Magnetism Weeks 17-18 Waves Sound Light DRAFT St. John’s engineering design competition Physics grades 11-12 electricity experiments Conduct Laboratory Design and conduct static experiments with little or electricity experiments of their no teacher input own choosing Reach conclusions based Discover Coulomb’s Law for strictly on repeatable, themselves explainable observations Read and draw circuit diagrams Know and apply the differences between series and parallel circuits Know how magnets are used to make electricity Know how electricity is used to make magnets Be able to calculate frequency, wavelength, amplitude, speed of any given wave Compare and contrast light and sound waves Compare and contrast compressional and longitudinal waves Observe wave phenomenon: Reflection, Refraction, Interference, Diffraction in a ripple tank ago Home work Lab Test 9.2.3.2.4 9.2.3.2.5 9P.2.3.2.4 Know the interactions of current electricity and magnetism and how they run almost every device we own today. Homework Labs (Ripple Tanks) Tests 9.2.3.2.3 9P.2.3.1.1 9P.2.3.1.3 Understand how waves transfer energy 9.1.2.1.3 9.1.2.2.1 9.1.2.2.2 4