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Vanden Physics Pacing Guide Week/Day(s) 8-9 Weeks Week 1 Unit/Topic Force and Motion Essential Assignment/ Assessment Drawing Force Diagrams Worksheet Newton's first law Quiz (Hewitt chpt 2) Week 2 Kinematics Graphing Activity using motion detectors and computers State Standard/ Objective Motion and Forces 1. Newton's laws predict the motion of most objects. As a basis for understanding this concept: NGSS HS- Analyze data to PS2- support the claim that 1. Newton’s second law of motion describes the mathematical a. Students know how to solve problems that involve constant speed and average speed. relationship among the net force on a macroscopic object, its Week 3 How fast, How far - Problems worksheet Motion Quiz (Hewitt Chpt 3) Week 4 Week 5 Week 6 Ball Toss Lab - to determine the position, velocity and acceleration of a tossed ball Air Resistance Lab - to determine the relationship between air drag force and velocity of a falling coffee filter b. Students know that when forces are balanced, no acceleration occurs; thus an object continues to move at a constant speed or stays at rest (Newton's first law). mass, and its acceleration HS- Use mathematical PS2- representations 4. of Newton’s Law of c. Students know how to apply the law F=ma to solve one-dimensional motion problems that involve constant forces (Newton's second law). Gravitation and electrostatic forces Week 7 Rocket Analysis Lab - to determine the net force, acceleration, velocity, and height of a model rocket flight. d. Students know that when one object exerts a force on a second object, the second object always exerts a force of equal magnitude and in the opposite direction (Newton's third law). Week 9 Force and Motion Test (Hewitt Chpts 2-5) e. Students know the relationship between the universal law of Coulomb’s Law to describe and predict the gravitational and between objects. gravitation and the effect of gravity on an object at the surface of Earth. 3-4 Weeks Week 9 Momentum and Energy Conservation Egg Drop Challenge Activity Momentum Problems Worksheet Momentum Quiz (Hewitt Chpt 6) Week 10 Conservation of Energy and Momentum Online Phet Energy Activity 2. The laws of conservation of energy and momentum provide a way to predict and describe the movement of objects. As a basis for understanding this concept: HS- Use mathematical PS2- representations to 2. support the claim that the total momentum of a system of objects is conserved when there is no net force on the Energy Problems Worksheet Week 11 Diet Coke and Mentos Activity Momentum and Energy Test (Hewitt Chpts 6-7) a. Students know how to calculate kinetic energy by using the formula E=(1/2)mv2 . system. HS- Create a computational PS3- model to calculate the 1 b. Students know how to calculate changes in gravitational potential energy near Earth by using the formula (change in potential energy) =mgh (h is the change in the elevation). change in the energy of one component in a system when the change in energy of the other component(s) and energy flows in and c. Students know how to solve problems involving conservation of energy in simple systems, such as falling objects. d. Students know how to calculate momentum as the product mv. e. Students know momentum is a separately conserved quantity different from energy. out of the system are known. HS- Develop and use PS3- models to illustrate 2. that energy at the macroscopic scale can be accounted for as a combination of energy associated with the motions of particles f. Students know an unbalanced force on an object produces a change in its momentum. (objects) and energy associated with the relative positions of g. Students know how to solve problems involving elastic and inelastic collisions in one dimension by using the principles of conservation of momentum and energy. 4 Weeks Rotation and Gravity Week 12 Can Rolling Activity Motion and Forces Flying Pig Lab - to determine the tension in a string supporting a toy pig flying in a circular path. 1. e. Students know the relationship between the universal law of gravitation and the effect of gravity on an object at the surface of Earth. particles (objects). HS- Analyze data to PS2- support the claim that 1. Newton’s second law of motion describes the mathematical Rotation Problems Worksheet Rotational Motion Quiz (Hewitt Chpt 7) Week 13 Universal Gravitation Problems Worksheet Projectile Motion Problems Worksheet Week 14 Projectile Motion Activity 1. f. Students know applying a force to an object perpendicular to the direction of its motion causes the object to change direction but not speed (e.g., Earth's gravitational force causes a satellite in a circular HSorbit to change direction but not speed). PS24. 1. g. Students know circular motion requires the application of a constant force directed toward the center of the circle. 1. l. * Students know how to solve problems in circular motion by using the formula for centripetal acceleration in the following form: a=v2/r. 1 week Week 15 Final Exam Motion, Forces, Energy, Momentum, Rotation, and Gravity. Hewitt Chpts 2-10 relationship among the net force on a macroscopic object, its mass, and its acceleration Use mathematical representations of Newton’s Law of Gravitation and Coulomb’s Law to describe and predict the gravitational and electrostatic forces between objects. 4 weeks Waves and Sound Telephone cord wave speed activity Week 1 Standing Waves Worksheet Waves Quiz (Hewitt Chpt 19) Waves 4. Waves have characteristic properties that do not depend on the type of wave. As a basis for understanding this concept: HS- Use mathematical PS4- representations to 1. support a claim regarding relationships among the frequency, wavelength, and speed Week 2 Standing waves on slinky activity Speed of Sound Lab - determine the speed of sound through various mediums Week 3 Waves and Sound Test (Hewitt Chpt 19-21) Week 4 of waves traveling in a. Students know waves carry energy from one place to another. various media. b. Students know how to identify transverse and longitudinal waves in mechanical media, such as springs and ropes, and on the earth (seismic waves). c. Students know how to solve problems involving wavelength, frequency, and wave speed. d. Students know sound is a longitudinal wave whose speed depends on the properties of the medium in which it propagates. f. Students know how to identify the characteristic properties of waves: interference (beats), diffraction, refraction, Doppler effect, and polarization. 4 Weeks Electricity Electrostatics Charge by Friction / Induction activity Week 5 Electric and Magnetic Phenomena Leyden Jar / Capacitor Activity Week 6 Online Phet Simulation on Electrostatic Charging 5. Electric and magnetic phenomena are related and have many practical applications. As a basis for understanding this concept: HS- Use mathematical PS2- representations 4. of Newton’s Law of Gravitation and Coulomb’s Law to describe and predict the Electrostatics Problems Worksheet Week 7 Electrostatics Quiz (Hewitt Chpt 22) How to make Series and Parallel Circuits and using a multimeter Activity Week 8 Series Vs Parallel Circuits Lab Determine the characteristics of series and parallel circuits. Week 9 Electricity Tests (Hewitt Chpts 2223) a. Students know how to predict the voltage or current in simple direct current (DC) electric circuits constructed from batteries, wires, resistors, and capacitors. b. Students know how to solve problems involving Ohm's law. c. Students know any resistive element in a DC circuit dissipates energy, which heats the resistor. Students can calculate the power (rate of energy dissipation) in any resistive circuit element by using the formula Power = IR (potential difference) × I (current) = I2R. d. Students know the properties of transistors and the role of transistors in electric circuits. e. Students know charged particles are sources of electric fields and are subject to the forces of the electric fields from other charges. i. Students know plasmas, the fourth state of matter, contain ions or free electrons or both and conduct electricity. j. * Students know electric and magnetic fields contain energy and act as vector force fields. k. * Students know the force on a charged particle in an electric field is qE, where E is the electric field at the gravitational and electrostatic forces between objects. position of the particle and q is the charge of the particle. m. * Students know static electric fields have as their source some arrangement of electric charges. o. * Students know how to apply the concepts of electrical and gravitational potential energy to solve problems involving conservation of energy. 3 weeks Week 10 Magnetism Magnetism and Right Hand Rule Worksheet Motors / electromagnets / Speaker construction activity Magnetism Quiz (Hewitt Chpt 23) 5. Electric and Magnetic Phenomena f. Students know magnetic materials and electric currents (moving electric charges) are sources of magnetic fields and are subject to forces arising from the magnetic fields of other sources. Week 11 Online Phet Simulation for Faraday's induction Lab Transformers and induction problems worksheet Week 12 Electromagnetism Test (Hewitt Chpt 23-24) g. Students know how to determine the direction of a magnetic field produced by a current flowing in a straight wire or in a coil. h. Students know changing magnetic fields produce electric fields, thereby inducing currents in nearby conductors. i. Students know plasmas, the fourth state of matter, contain ions or free electrons or both and conduct electricity. j. * Students know electric and magnetic fields contain energy and act as vector force fields. HS- Plan and conduct an PS2- investigation to 5. provide evidence that an electric current can produce a magnetic field and that a changing magnetic field can produce an electric current. 5 Weeks Light / Optics Properties of Light, Spectrum, and Color Worksheet Week 13 Eye Worksheet Properties of light and Color Quiz (Chpt 25 & 26) Week 14 Reflection and Refraction Worksheet Week 15-16 Snell's law worksheet Ray Diagramming for mirrors and lenses activity Week 17 CD Diffraction Lab - to determine the track spacing on a CD by measuring the amount of diffraction by a laser off of a CD Week 18 Wave Optics Quiz (Hewitt Chpt 27-28) 1 Week Week 19 Motion, Energy, Electricity Rube Goldberg Project - to integrate and synthesize various ideas of motion, energy, and electricity into a contraption that completes a task. Waves 4. Waves have characteristic properties that do not depend on the type of wave. As a basis for understanding this concept: c. Students know how to solve problems involving wavelength, frequency, and wave speed. HS- Use mathematical PS4- representations to 1. support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media. HS- PS4e. Students know radio waves, light, 3. and X-rays are different wavelength bands in the spectrum of electromagnetic waves whose speed in a vacuum is approximately 3×108 m/s (186,000 miles/second). Evaluate the claims, evidence, and reasoning behind the idea that electromagnetic radiation can be described either by a wave model or a f. Students know how to identify the characteristic properties of waves: interference (beats), diffraction, refraction, Doppler effect, and polarization. 2. Conservation of Energy c. Students know how to solve problems involving conservation of energy in simple systems, such as falling objects. 5. Electricity and Magnetism: a. Students know how to predict the voltage or current in simple direct current (DC) electric circuits constructed from particle model, and that for some situations one model is more useful than the other. HS- Design, build, and PS3- refine a device that 3. works within given constraints to convert one form of energy into another form of energy. batteries, wires, resistors, and capacitors. b. Students know how to solve problems involving Ohm's law. c. Students know any resistive element in a DC circuit dissipates energy, which heats the resistor. Students can calculate the power (rate of energy dissipation) in any resistive circuit element by using the formula Power = IR (potential difference) × I (current) = I2R. d. Students know the properties of transistors and the role of transistors in electric circuits. 1 Week Week 20 Finals Waves, Sound, Electricity, Magnetism, Light (Hewitt Chpts 19-28)