Suggested Physical Science Pacing Unit of Study Objectives General Subtopics # of Days CHEMISTRY TOPICS – SHOULD BE COVERED IN A 9 WEEK PERIOD Matter 2.1.1 7 • Classify 2.1.2 • Physical and Chemical Properties 2.1.3 • Phase Changes 3.1.1 • Specific Heat • Solutions Atomic Structure 2.1.4 7 • Bohr Model • Lewis Dot Diagrams • Ions • Isotopes • Atomic Number • Mass Number Periodic Table 2.2.1 3 • Metals and Nonmetals • Oxidation Number • Valence Electrons • Reactivity Trends Bonding 2.2.2 5 • Types • Properties • Predict from periodic table Naming 2.2.3 5 • Binary Ionic • Include Polyatomic from Reference table • Binary Covalent Reactions 2.2.4 5 • Classify 2.2.5 • Balance Acid/Base 2.2.6 5 • Recognize Acids and Bases • Arrhenius Definition • pH Scale • Properties • Neutralization • Common Household Uses Nuclear 2.3.1 5 • Radiation Types 2.3.2 • Reactions • Decay • Half-Life PHYSICS TOPICS – SHOULD BE COVERED IN A 9 WEEK PERIOD!! Motion 1.1.1 7 • Frame of Reference 1.1.2 • Speed/Velocity • Scalar/Vector • Acceleration • Graphical Analysis d/t and v/t • Momentum Forces 1.2.1 10 • Gravity 1.2.2 1.2.3 3.1.1 3.1.2 3.1.3 Waves 3.2.1 3.2.2 3.2.3 3.2.4 Electricity 3.3.1 3.3.2 3.3.3 Magnetism 3.3.4 3.3.5 • • • • • • • • • • • • • • • • • • • • • • • • • • • • Weight Free-fall and terminal velocity Friction Newton’s Laws PE and KE Work Power Simple Machines Mechanical Advantage Efficiency Transfer of Energy Conservation of Energy Characteristics (transverse and longitudinal) Types (mechanical, electromagnetic, surface) Wave Interactions Electrostatics Static Charging Static/Current Circuits Diagrams Ohms Laws Series and Parallel Factors affecting resistance Domains Poles Electromagnetism Generators/Motors Practical Applications of electromagnetism 5 11 5 Total: 80 • • • Scientific Method, Metric Conversions, SI Units, Graphing and Safety should be integrated throughout the entire semester. We recognize that there are 90 days in a semester. The remaining days are allocated for integrated review, testing, and other school events. We recommend that teachers be given the flexibility to sequence the course to meet the needs of their students. PHYSICAL SCIENCE Essential Standard: PSc.1.1 Understand motion in terms of speed, velocity, acceleration and momentum. Clarifying Objectives PSc1.1.1 Explain motion in terms of frame of reference, distance, and displacement. PSc1.1.2 Compare speed, velocity, acceleration, and momentum using investigations, graphing, scalar quantities, and vector quantities. Essential Vocabulary • • • • • • • • • • • Frame of Reference Motion Speed Velocity Acceleration Momentum Distance Displacement Vector Scalar Mass Task Analysis PSc.1.1.1 • Interpret all motion as relative to a selected reference point. Identify distance and displacement as a scalar-vector pair. • Describe motion qualitatively and quantitatively in terms of an object’s change of position, distance traveled, and displacement. PSc.1.1.2 • Compare speed and velocity as a scalar-vector pair. Velocity is a relationship between displacement and time: d v t ∆ = ∆ • Apply concepts of average speed and average Learning Activities/Assessments Resources Acceleration & Average Speed Worksheet http://cstephenmurray.com/Acrobatfile s/IPC/ch1and2/chap2no1.pdf Brainpop http://www.brainpop.com/science/motions forcesandtime/acceleration/preview.weml Graphing Speed; Slope Worksheet http://cstephenmurray.com/Acrobatfile s/IPC/ch1and2/chap1no4.pdf Displacement vs. Distance http://www.nisd.net/taft/classrooms/m artin/Physics/Motion/Worksheets/PDF s/Displacement_DistanceWorksheet.pd f Displacement, Velocity, Acceleration Worksheet http://www.lpscience.com/classes/phys ics/mickley/worksheets/dvaws.pdf Speed, Distance, Time Math Problems http://www.airdrie.nlanark.sch.uk/airmaths/Speed,%20Dist ance,%20Time%20Worksheet.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ PHYSICAL SCIENCE Essential Standard: PSc.1.2 Understand the relationship between forces and motion. Clarifying Objectives PSc1.2.1 Explain how gravitational force affects the weight of an object and the velocity of an object in freefall. PSc1.2.2 Classify frictional forces into one of four types: static, sliding, rolling, and fluid PSc1.2.3 Explain forces using Newton’s three laws of motion. Essential Vocabulary • • • • • • • • • • • • • Gravity Weight Free Fall Friction Static Friction Sliding Friction Rolling Friction Fluid Friction Inertia Force Mass Terminal Velocity Air Resistance • Acceleration due to Gravity • Balanced Forces • Unbalance d Forces • Newton • Net Force Task Analysis (unpacking document) PSc.1.2.1 • Recognize that the weight of an object is a measure of the force of gravity and is the product of its mass and the acceleration due to gravity: Fg = mg • With negligible air resistance, explain acceleration due to gravity as an example of uniformly changing velocity: 2 9.8 m g s = • Relate the presence of air resistance to the concept of Learning Activities/Assessments Resources PSc1.2.1 http://www.johnston.k12.nc.us/education/c omponents/docmgr/default.php?sectiondeta http://classroom.jcilid=108451&catfilter=13660#showDoc schools.net/coleytech/webquest/Save %20our%20Gravity/gravitywebquest. html Gravity Webquest The Physics Classroom http://lambertscience.weebly.com/upl http://www.johnston.k12.nc.us/education/c oads/5/8/8/9/5889937/mass_and_wei omponents/docmgr/default.php?sectiondeta ght_worksheet.pdf ilid=108451&catfilter=13660#showDoc Mass & Weight Worksheet Weight, Friction, & Equilibrium Worksheet Newton’s Laws Demonstrations http://cstephenmurray.com/Acrobatfil http://www.exo.net/~donr/activities/Newto es/IPC/ch3and4/chap3no2.pdf n's_Laws_Demonstrations.pdf PSc1.2.2 Force & Motion Worksheet ..\Documents\Physical_Science__Motion_a nd_Forces_Worksheet.doc Forces Worksheet Newton’s Law Resource http://swift.sonoma.edu/education/newton/n ewton_1/html/newton1.html Newton’s Laws Resources http://www.haspi.org/curriculumlibrary/PhysicalScience/02%20Stand https://scienceweb.madison.k12.wi.us/files/ ard%202%20Forces/8.4%20forces% science/Newtons_Laws_activities.pdf 20vectors.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ velocity to solve conceptual and quantitative problems. • Explain acceleration as a relationship between velocity and time: = v a t ∆ ∆ • Using graphical analysis, solve for displacement, time, and average velocity. Analyze conceptual trends in the displacement vs. time graphs such as constant velocity and acceleration. • Using graphical analysis, solve for velocity, time, and average acceleration. Analyze conceptual trends in the velocity vs. time graphs such as constant velocity and acceleration. • Infer how momentum is a Acceleration & Speed Practice Problems ..\Documents\Acceleration.docx Speed & Velocity Week – long Activity http://www.physics.sc.edu/~wilson/mi dway/tm/Middle%20sch%20Midway %20lessons.pdf Speed Challenge – Lab http://sciencespot.net/Media/speedchal l.pdf Speed Machines http://sciencespot.net/Media/speedmac h.pdf Acceleration Problems ..\Documents\acceleration problems.doc Roller Coaster Webquest http://www.glencoe.com/sec/science/w ebquest/content/rollercoast.shtml Speed & Velocity Study Guide & Problems http://fc.pickerington.k12.oh.us/~apoll o/FOV1-0001A197/FOV10001A1A2/FOV10001CFB8/Sci%208Study%20Guide%20Quiz%20%231% 20.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ relationship between mass and velocity of an object, p mv = . The focus should be on the conceptual understanding that the same momentum could be associated with a slow-moving massive object and an object moving at high velocity with a very small mass (e.g.- 100 kg object moving 1 m/s has the same momentum as a 1kg object moving 100m/s) • Explain change in momentum in terms of the magnitude of the applied force and the time interval that the force is applied to the object. Everyday examples of the impulse/momentu m relationship include: the use of airbags in cars; time of contact and “follow- Finding a Point of Reference – Motion http://www.drskateboard.com/pdf/moti on_point_reference.pdf Momentum Webquest http://fc.bullis.org/~brittany_reed/FOV 20001E03B/?OpenItemURL=S00FCA9 5C Car Crash Webquest http://www.aplusphysics.com/educator s/activities/carcrash_home.html ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ through” in throwing, catching, kicking, and hitting objects in sports; bending your knees when you jump from a height to the ground to prevent ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ PHYSICAL SCIENCE Essential Standard: PSc.1.2 Understand the relationship between forces and motion. Clarifying Objectives PSc1.2.1 Explain how gravitational force affects the weight of an object and the velocity of an object in freefall. PSc1.2.2 Classify frictional forces into one of four types: static, sliding, rolling, and fluid PSc1.2.3 Explain forces using Newton’s three laws of motion. Essential Vocabulary • • • • • • • • • • • • • Gravity Weight Free Fall Friction Static Friction Sliding Friction Rolling Friction Fluid Friction Inertia Force Mass Terminal Velocity Air Resistance • Acceleration due to Gravity • Balanced Forces • Unbalance d Forces • Newton • Net Force Task Analysis (unpacking document) PSc.1.2.1 • Recognize that the weight of an object is a measure of the force of gravity and is the product of its mass and the acceleration due to gravity: Fg = mg • With negligible air resistance, explain acceleration due to gravity as an example of uniformly changing velocity: 2 9.8 m g s = • Relate the presence of air resistance to the concept of Learning Activities/Assessments Resources PSc1.2.1 http://www.johnston.k12.nc.us/education/c omponents/docmgr/default.php?sectiondeta http://classroom.jcilid=108451&catfilter=13660#showDoc schools.net/coleytech/webquest/Save %20our%20Gravity/gravitywebquest. html Gravity Webquest The Physics Classroom http://lambertscience.weebly.com/upl http://www.johnston.k12.nc.us/education/c oads/5/8/8/9/5889937/mass_and_wei omponents/docmgr/default.php?sectiondeta ght_worksheet.pdf ilid=108451&catfilter=13660#showDoc Mass & Weight Worksheet Weight, Friction, & Equilibrium Worksheet Newton’s Laws Demonstrations http://cstephenmurray.com/Acrobatfil http://www.exo.net/~donr/activities/Newto es/IPC/ch3and4/chap3no2.pdf n's_Laws_Demonstrations.pdf PSc1.2.2 Force & Motion Worksheet ..\Documents\Physical_Science__Motion_a nd_Forces_Worksheet.doc Forces Worksheet Newton’s Law Resource http://swift.sonoma.edu/education/newton/n ewton_1/html/newton1.html Newton’s Laws Resources http://www.haspi.org/curriculumlibrary/PhysicalScience/02%20Stand https://scienceweb.madison.k12.wi.us/files/ ard%202%20Forces/8.4%20forces% science/Newtons_Laws_activities.pdf 20vectors.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ terminal velocity of an object in free fall. PSc.1.2.2 • Identify friction as a force that opposes motion of an object. (Review from middle school.) • Classify the frictional forces present in a situation such as a book resting on a table (static), a box pushed across the floor (sliding), a ball rolling across the floor (rolling), a boat moving through a river (fluid), or an object in free-fall (fluid). PSc.1.2.3 • Explain the property of inertia as related to mass -the motion of an object will remain the same (either at Friction-Force Calculations http://mail.rutherfordschools.org/~aro b/frictionhw.pdf Newtons Laws Resource http://www.clas.ufl.edu/users/ufhatch/NSFFriction Worksheets PLANS/2-2_NEWTON.htm http://portal.norwalkps.org/sites/teach ers/knapp/Documents/Friction_extra BrainPOP %20credit.pdf http://www.brainpop.com/search/search.we ml?keyword=Newton%27s+Laws+of+Moti PSc1.2.3 on Isaac Newton’s 3 Laws of Motion http://cstephenmurray.com/Acrobatfil Force & Motion Resource es/IPC/ch3and4/chap3no1.pdf http://scienceclass.net/Physics/force_motion.htm Newtons Laws Mini Stations Lab http://www.gk12.iastate.edu/classroo m_projects/documents/Newton's%20 Mini%20Labs%20Final.pdf Resource for ALL TOPICS in PSci http://www.powayusd.com/teachers/kvalent http://www.mrwaynesclass.com/New ine/worksheetspage.htm ton/worksheets/NewtonWorksheet.pd f Resource for all PSci http://www.theteacherscafe.com/Content_L Newton’s Laws iteracy/Science_Worksheets.php http://www.wlwv.k12.or.us/cms/lib5/ OR01001812/Centricity/Domain/595/ ID%20Newtons%203%20Laws.pdf Newton’s 2nd Law Demonstration http://www.education.com/reference/article Newton’s Laws Worksheets /newton-law-motion2/ http://alex.state.al.us/uploads/29831/ Worksheet__ActionReaction_With_KEY.pdf Newton’s Laws Worksheets Newtons Law Review ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ rest or moving at a constant speed in a straight line) in the absence of unbalanced forces; if a change in motion of an object is observed, there must have been a net force on the object. • Explain balanced and unbalanced forces mathematically and graphically with respect to acceleration to establish the relationship between net force, acceleration, and mass: a F ∝ and 1 a m ∝ (no trigonometry). • Explain qualitatively and quantitatively the relationship between force, http://opfiphysics.weebly.com/upload s/8/8/1/0/8810479/newtonslawsrevie Newton’s Law Song whandout.pdf http://www.youtube.com/watch?v=7C7u7k T6EqI Inertia Worksheets ..\Documents\Inertia Activity.doc newtons law rap http://www.youtube.com/watch?v=Y8skDy nd Newtons 2 Law Worksheet 9Nn9I http://www.auburnschools.org/ajhs/l mcrowe/Week%2014/WorksheetPrac laws of motion rap ticeProblemsforNewtons2law.pdf http://www.youtube.com/watch?v=UDThb ykD6P0 Newton’s Laws Study Guide http://resources.mhs.vic.edu.au/scienc e/resources/files/Worksheet%20%20Force%20Mass%20and%20Acce leration.pdf Newton’s Law Lab http://www.webassign.net/sample/asu colphysmechl1/lab_4/worksheet.pdf Newtons Laws Webquest http://www.bryan.k12.oh.us/userfiles/ 65/Classes/3350/newtonswebquest.pd f Roller Coaster Webquest http://glencoe.mcgrawhill.com/sites/0078617049/student_vi ew0/unit4/webquest.html ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ mass and acceleration– the greater the force on an object, the greater its change in motion; however, the same amount of force applied to an object with less massresults in a greater acceleration. • While the second law describes a single object, forces always come in equal and opposite pairs due to interaction between objects. Give examples of interaction between objects describing Newton’s third law – whenever one object exerts a force on another, an equal and opposite force is exerted by the second on the first. The third Newton’s Webquest http://hesperiachristian.org/ourpages/ auto/2010/2/24/34756554/Newton_s %20Laws%20Webquest.pdf Newton Who? http://www.kn.att.com/wired/fil/page s/webnewtonme.html ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ law can be written mathematically asF F AB BA → →=−. Students should explain why these forces do not “cancel each other out”. ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ PHYSICAL SCIENCE Essential Standard: PSc.2.1 Understand types, properties, and structure of matter. Clarifying Objectives PSc 2.1.1 Classify matter as: homogeneous or heterogeneous; pure substance or mixture; element or compound; metals, nonmetals, or metalloids; solution, colloid, or suspension PSc 2.1.2 Explain the phases of matter and the physical changes that matter undergoes. PSc 2.1.3 Compare physical and chemical properties of various types of matter. Essential Vocabulary • Homogeneo us • Heterogeneo us • Pure Substance • Mixture • Element • Compound • Metals • Nonmetals • Metalloids • Solution • Colloid • Suspension • Physical Change • Physical Property • Chemical Property • Atom • Ion • Proton • Neutron • Electron • Valence Electron • Chemical Formula • Tyndall Effect • Bohr Model • Dot Diagram • Melting • Vaporizatio n • Condensatio n Task Analysis Learning Activities/Assessments PSc.2.1.1 • Classify a sample of matter as homogeneous or heterogeneous based on uniformity of the material. • Classify a sample of matter as a pure substance or mixture based on the number of elements or compounds in the sample. • Classify an element as a metal, nonmetal, or metalloid based on its location on the periodic table. • Classify a substance as an element or compound using its chemical formula. • Classify samples and sets of matter as a solution, colloid or suspension based on the application of characteristic properties: particle size, “settling out” of one or more components, and interaction with light (Tyndall Effect) PSc.2.1.2 • Develop a conceptual cause-and-effect model for the phase change process that shows the relationship among particle attraction, PSc2.1.1 Mixture or Pure Substance – Answer (Student Sheet can be found as an adobe file using a search engine such as google) http://dhs.dist113.org/faculty/HintonM/website/chem/elem ent-compound-mixture_chemical-physicalchanges_key.pdf Solutions http://cstephenmurray.com/Acrobatfiles/IPC/chapter22to2 5/chap23no1.pdf Classification of Matter #1 http://cstephenmurray.com/Acrobatfiles/IPC/Chapter16/ch ap16no1.pdf Matter & Change Worksheet http://ridgewood.cyberschool.com/view/395.pdf Resources SlideShare - Matter Concept map Solutions, Colloids, Suspension Info Sheet http://www.gly.uga.ed u/railsback/Fundament als/Solutionsetc03.pdf Glencoe www.glencoe.com • Videos • Quizzes Classification of Matter Lab http://www2.bakersfieldcollege.edu/deharvey/Laboratories /Lab%20Syllabus/Exp%2012%20Classification%20of%20 Matter.pdf Classification of Matter #2 http://www.mrjgrom.com/source/matter3_unit/IntroEMC WS.pdf Matter SONG! http://havefunteaching. com/songs/sciencesongs/matter-song/ Classification of Matter #3 https://jahschem.wikispaces.com/file/view/classmatterAP. pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ SAS Curriculum PSc 2.1.4 Interpret the data presented in the Bohr model diagrams and dot diagrams for atoms and ions of elements 1 through 18 • • • • • • • • • • • • • • • Freezing Solute Solvent Saturated Unsaturated Super Saturated Dilute Concentrate d Density Melting Point Boiling Point Mass Number Atomic Number Isotope Isotopic Notation particle motion, and gain or loss of heat - when a solid melts it has absorbed heat that increased the potential energy of its particles (space between particles) thus reducing the attraction between particles so that they can flow in a liquid phase. (Consider conditions of normal atmospheric pressure as well as the qualitative affects of changes in pressure involving gases.) • The focus should be on the following phase changes: solid to liquid (melting), liquid to gas (vaporization), gas to liquid (condensation), and liquid to solid (freezing). • Compare the process of evaporation to vaporization – materials that evaporate verses those which do not; attraction between surface particles and colliding air molecules. • Recognize that the formation of solutions is a physical change forming a homogenous mixture. (Review from 8th grade.) • Develop a conceptual model for the solution Solubility Graph http://www.freemoodle.org/pluginfile.php/23935/mod_res ource/content/1/10-12a%20Solubility%20wkstKey%20.pdf Solubility Curve Worksheet http://www.canogaparkhs.org/ourpages/auto/2013/2/21/40 959867/Solubility%20Curve%20Worksheet.pdf Heating Curve Worksheet https://mailattachment.googleusercontent.com/attachment/u/0/?ui=2& ik=ed2f5c7d92&view=att&th=13f7721dba00d4a4&attid= 0.1&disp=inline&realattid=f_hibwwl9p0&safe=1&zw&sa duie=AG9B_P9EH1amG_mPfKQdLJXb9wY&sadet=1372093304004&sads =VnWxuLiFwOfLMHD-Uct6qv3ptb0 Tyndall Effect Demonstration http://silver-lightning.com/tyndall/ 2.1.1 Reinforcement Sheet http://www.powayusd.com/teachers/kvalentine/ELEMEN TS,COMPOUNDS,MIXTURES/ELEMENTary%20Word %20Puzzle.pdf Solution/Suspension/Colloid Lab ..\Documents\colloidal_lab_1.doc PSc 2.1.2 Chemical Vs. Physical Change http://cstephenmurray.com/Acrobatfiles/IPC/chapter20/ch ap20no1.pdf Phases of Matter http://teachers.sduhsd.net/nclum/Labs/Phases%20of%20M atter%20Worksheet%200910.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ Pathways • Webquests • Activities • Virtual labs States of Matter https://mailattachment.googleuser content.com/attachmen t/u/0/?ui=2&ik=ed2f5c 7d92&view=att&th=1 3f77585aa893fc3&atti d=0.1&disp=inline&re alattid=f_hibyqx990&s afe=1&zw&saduie=A G9B_P9EH1amG_mPfKQdLJXb9 wY&sadet=137209698 3147&sads=vA7FITiR EtYpNXlzE6eAMMtRiE process with a cause and effect relationship involving forces of attraction between solute and solvent particles. A material is insoluble due to a lack of attraction between particles. • Interpret solubility curves to determine the amount of solute that can dissolve in a given amount of solvent (typically water) at a given temperature. • Qualitatively explain concentration of solutions as saturated, unsaturated or supersaturated; dilute or concentrated. PSc.2.1.3 Calculate the density of different substances using the relationship m D V =. • Compare physical properties of a mixture that could be used to separate its components such as solubility, density, boiling point, magnetic property, etc. • Compare various physical and chemical properties of metals, nonmetals and metalloids such as state of matter at a given temperature, What’s the Matter Lab http://www.powayusd.com/teachers/kvalentine/ELEMEN TS,COMPOUNDS,MIXTURES/ELEMENTary%20Word %20Puzzle.pdf Physical vs. Chemical Change Lab http://www.mayfieldschools.org/userfiles/1733/Classes/70 32/Lab%20and%20Stations.pdf Physical Properties & Changes Worksheet http://www.waupaca.k12.wi.us/faculty/tgorges/Unit%202 %20Physical%20and%20Chemical%20Change%20Works heet.pdf Properties of Matter Worksheet http://sss.wrdsb.ca/sites/sss.wrdsb.ca/files/Worksheet.Phys ical%20Properties%20of%20Matter.pdf Messing with the Mixtures Lab http://sciencespot.net/Media/messingmixtures.pdf Solutions Handout & Worksheet http://kurtniedenzu.cmswiki.wikispaces.net/file/view/Solut ions_Teacher_Notes.pdf Solutes & Solvents Worksheets http://www.kyrene.org/cms/lib2/AZ01001083/Centricity/ Domain/899/Solutes%20and%20Solvents%20Worksheet. pdf 2.1.3 Density Worksheet http://go.hrw.com/resources/go_sc/hst/HSTMW321.PDF Density Practice Problems http://grizzphysicalscience.weebly.com/uploads/1/3/7/0/13 703576/density_worksheet_1.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ density, melting point, boiling point, luster, conductivity, ductility, malleability, color, reactivity, etc. • Compare physical and chemical properties of various everyday materials such as salt, sugar, baking soda, corn starch, rubbing alcohol, water, etc. PSc.2.1.4 • Describe the charge, relative mass, and the location of protons, electrons, and neutrons within an atom. • Calculate the number of protons, neutrons, electrons, and mass number in neutral atoms and ions. • Explain how the different mass numbers of isotopes contributes to the average atomic mass for a given element (conceptual, no calculations). • Use isotopic notation to write symbols for various isotopes (ex. Carbon-12, C-12, 12C, etc.) • Explain Bohr’s model of the atom. • Draw Bohr models from hydrogen to argon including common isotopes and ions. • Construct dot diagrams, Density Practice Problems # 2 http://www.westerville.k12.oh.us/userfiles/4402/Classes/6 548/Density20Worksheet.pdf Density Lab http://www.hometrainingtools.com/liquid-densityproject/a/1305/ Density Worksheet https://mailattachment.googleusercontent.com/attachment/u/0/?ui=2& ik=ed2f5c7d92&view=att&th=13f775a0538549c3&attid= 0.1&disp=inline&realattid=f_hibz3hf50&safe=1&zw&sad uie=AG9B_P9EH1amG_mPfKQdLJXb9wY&sadet=1372097033112&sads =9YTSLvnTlJy4XMV1n5H6rktbJQs Rainbow Density Column http://www.hometrainingtools.com/density-columnscience-project/a/1737/ Density Webquest https://mailattachment.googleusercontent.com/attachment/u/0/?ui=2& ik=ed2f5c7d92&view=att&th=13f7760e289e4021&attid= 0.1&disp=inline&realattid=f_hibzd3vc0&safe=1&zw&sad uie=AG9B_P9EH1amG_mPfKQdLJXb9wY&sadet=1372097434591&sads =BBobfwJxvEhK27pCWhFcw7M_WYc 2.1.4 Bohr Model http://www.docstoc.com/docs/22197772/Bohr-ModelWorksheet/ Bohr Model Practice Problem http://www.mrspinnell.com/chemistry/worksheets/Bohr%2 0Model%20Practice.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ a shorthand notation for Bohr models, using the element symbol and dots to represent electrons in the outermost energy level. Atoms http://cstephenmurray.com/Acrobatfiles/IPC/chapter18/ch ap18no1filledin.pdf Dot Diagrams http://cstephenmurray.com/Acrobatfiles/IPC/chapter19/ch ap19no1.pdf The Atoms Family http://sciencespot.net/Media/atomsfam.pdf Bohr Diagram Worksheet ..\Documents\04-Bohr Diagrams of Atoms (1).doc Atomic Structure http://staff.fcps.net/jswango/unit2/atomic_structure/Basic %20Atomic%20Structure%20Worksheet.pdf Atomic Basics http://sciencespot.net/Media/AtomicBasics.pdf Atoms , Isotopes, Ions http://www.sfponline.org/uploads/SS18A%20Atoms,%20Isotopes%20and%20Ions.pdf Isotopes Practice http://www.thomas.k12.ga.us/userfiles/538/Classes/1637/i on%20isotope%20practice.pdf Protons, Electrons, Neutrons Worksheet http://misterguch.brinkster.net/PRA007.pdf Atomic Structures Worksheet # 2 http://www.valleycity.k12.nd.us/jrsrhigh/jrsrstaff/jrsrstffpgs/mn/Chemistry/ Chapter3/AtomicStructure.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ Atomic Review Sheet ..\Documents\atomic_review_packet (1).pdf Isotopes Quiz http://www.frohnclass.com/Chemistry/quiz/4isotope.htm Isotope Notation http://nshs-science.net/chemistry/common/pdf/WS2isotope_notation.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ PHYSICAL SCIENCE Essential Standard: PSc.2.2 Understand chemical bonding and chemical interactions. Clarifying Objectives PSc 2.2.1 Infer valence electrons, oxidation number, and reactivity of an element based on its location in the Periodic Table PSc 2.2.2 Infer the type of chemical bond that occurs, whether covalent, ionic, or metallic, in a given substance. PSc 2.2.3 Predict chemical formulas and names for simple compounds based on knowledge of bond formation and naming conventions. Essential Task Analysis Vocabulary • Valence Electrons • Oxidation Number • Cation • Anion • Periodic Table • Covalent Bond • Ionic Bond • Metallic Bond • Polyatomic Ions • Binary Compounds • Law of Conservation of Mass • Balanced Chemical Equation • Synthesis • Decomposit ion • Single Replaceme nt • Double Replacement • Acid • Base PSc.2.2.1 • Predict the number of valence electrons of representative elements (A Groups or 1, 2, 13-18) based on its location in the periodic table. • Predict an element’s oxidation number based on its position in the periodic table and valence electrons. (Representative groups including multiple oxidation states for tin and lead.) • Predict reactivity of metals and nonmetals from general periodic trends. PSc.2.2.2 • Describe how ionic, covalent, and metallic bonds form and provide examples of substances that exhibit each type of bonding. • Predict the type of Learning Activities/Assessments PSc 2.2.1 Valence Electrons http://www.middleschoolscience.com/periodic-tableshells-valence.pdf Valence Electrons #2 http://www.vigoschools.org/~mmc3/Chem%201/Pro blem%20Solving%20Activities/Valence%20Electro ns%20Worksheet.pdf Oxidation Numbers http://www.gpb.org/files/pdfs/gpbclassroom/chemist ry/oxidationNumbersWkst.pdf Periods, Groups, & Valence Electrons http://cstephenmurray.com/Acrobatfiles/IPC/chapter 18/chap18no4.pdf Color Coding Periodic Table ..\Documents\Color Coding the Periodic Table BLM.doc PSc2.2.2 Bonding Basics http://sciencespot.net/Media/bondingbasics2010.pdf Bonding http://cstephenmurray.com/Acrobatfiles/IPC/chapter 19/chap19no3.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ Resources Families Stick together http://www.chem4kids.com /files/elem_families.html Periodic Table Fast Facts http://www.contentextra.co m/bacconline/bacContentFi les/chemistryFiles/ChemW orksheetsSL/PDF/Workshe et32SL.pdf Unit Plan for Periodic Table Unit Plan for The Periodic Table.docx Science Spot – good resource for all topics www.sciencespot.net General Chemistry & Periodic Table Resource periodic_questions (1).pdf PSc 2.2.4 Exemplify the law of conservation of mass by balancing chemical equations. PSc 2.2.5 Classify types of reactions such as synthesis, decomposition, single replacement, or double replacement. PSc 2.2.6 Summarize the characteristics and interactions of acids and bases. • Neutralizati on • pH • Indicator • Family/Gro up • Period • Reactants • Products • Alkali Metals • Alkaline Earth Metals • Halogens • Noble Gases bond between two elements in a compound based on their positions in the periodic table. PSc.2.2.3 • Name and write formulas for simple binary compounds containing a metal and nonmetal using representative elements (A Groups or 1, 2, 13-18) and compounds involving common polyatomic ions: ammonium (NH4 ⁺ ), acetate (C2 H3 O2⁻), nitrate (NO3⁻), hydroxide (OH⁻), carbonate (CO3 2 ⁻), sulfate (SO4 2 ⁻), phosphate (PO4 3 ⁻). • Name and write formulas for binary compounds of two nonmetals using Greek prefixes (mono, di-, tri-, tetra-, etc.). PSc.2.2.4 • Use coefficients to balance simple Chemical Bonds http://cstephenmurray.com/Acrobatfiles/IPC/chapter 19/chap19no2.pdf How and why atoms bond http://www.chalkbored.com/lessons/chemistry11/bonding-how-atoms-combine.pdf Chemistry Bonding Bonding Packet.doc Chemical Bonding Virtual Lab http://glencoe.mcgrawhill.com/sites/007877846x/student_view0/unit3/chap ter6/virtual_lab.html Balancing equations lab http://glencoe.mcgrawhill.com/sites/0078779626/student_view0/unit5/chap ter21/virtual_lab.html PSc2.2.3 Formula Poker http://extension.uga.edu/k12/science-behind-ourfood/lesson-plans/FormulasPoker.pdf Bonding & Naming http://www.chs.d211.org/science/torpedw/Physical% 20Science/IonsPacket0001.pdf Naming Compounds http://cstephenmurray.com/Acrobatfiles/IPC/chapter 19/chap19no4.pdf Naming Covalent Compounds http://cstephenmurray.com/Acrobatfiles/IPC/chapter 19/chap19no6.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ Chemistry Resources on Compounds http://www.nclark.net/Co mpounds Chalkboard – Chemistry http://www.chalkbored.com /lessons/chemistry-11.htm Flinn Scientific – good resource for all topics http://www.flinnsci.com/tea cher-resources/physicalscience/physical-scienceactivities.aspx chemical bonds http://www.youtube.com/w atch?v=wWUYHHo-zB0 acids and bases http://www.youtube.com/w atch?v=kzcAFtm-n0w chemical equations involving elements and/or binary compounds. • Conclude that chemical equations must be balanced because of the law of conservation of matter. PSc.2.2.5 • Classify chemical reactions as one of four types: single replacement, double replacement, decomposition and synthesis. (Neutralization reaction is a type of double replacement reaction.) • Summarize reactions involving combustion of hydrocarbons as not fitting into one of these four types. Hydrocarbon + oxygen à carbon dioxide + water. PSc.2.2.6 • Recognize common inorganic acids including hydrochloric (muriatic) acid, sulfuric acid, acetic acid, nitric acid and citric acid. Making & Naming Bonds http://cstephenmurray.com/Acrobatfiles/IPC/chapter 19/chap19no5.pdf Polyatomic Ions http://gregorytewksburytutoringservice.weebly.com/ uploads/1/4/1/0/14104725/polyatomic_ions_workshe et-complete.pdf Polyatomic Ions #2 http://staff.analyhighschool.org/kmacquarrie/files/Ph ysical%20Science/Polyatomic%20Ion%20Workshee t%20(FOR%20WEB).pdf PSc2.2.4 Chemical Reactions http://cstephenmurray.com/Acrobatfiles/IPC/chapter 20/chap20no2.pdf Law of Conservation of matter Lab Law of Conservation of Matter Lab 2.doc Law of conservation of mass lab http://www.nclark.net/conservation_of_matter_lab.p df Alka Seltzer Lab Alka Seltzer Lab.doc PSc2.2.5 Activity Series http://www.loreescience.ca/site/SNC1DN/Chemistry /Reactivity%20series%20list.pdf Types of Reactions http://chem.taysi.us/assignmentshandouts/reactions/ ReactionTypesWS.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ • Recognize common bases including sodium bicarbonate, and hydroxides of sodium, potassium, calcium, magnesium, barium and ammonium. • Define acids and bases according to the Arrhenius theory. • Develop an understanding of the pH scale and the classification of substances therein. • Generalize common characteristics of acids and bases– pH range, reactivity with metals and carbonates (acids) or fats/oils (bases), conductivity. • Relate general household uses of acids and bases with their characteristic properties. • Explain what happens in a neutralization reaction, identifying each component substance Classic Combustion Reaction Experiment http://www.scientificameriken.com/yr2/com bust.asp Psc2.2.6 Acids & Bases Worksheet http://www.gpb.org/files/pdfs/gpbclassroom /chemistry/acidsBasesSaltsWkst.pdf Murray’s Acids & Bases http://cstephenmurray.com/Acrobatfiles/IPC/chapter 22to25/chap25no1.pdf Acids & Bases Lab http://www.wmich.edu/chemed/documents/acidsbase shandout.pdf Acid & Bases Webquest http://cfsd.chipfalls.k12.wi.us/faculty/slowiatj/works heets/chemistry/Acid_Base_Webquest_2012.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ PHYSICAL SCIENCE Essential Standard: PSc.2.3 Understand the role of the nucleus in radiation and radioactivity. Clarifying Objectives PSc 2.3.1 Compare nuclear reactions including alpha decay, beta decay, and gamma decay; nuclear fusion and nuclear fission. PSc 2.3.2 Exemplify the radioactive decay of unstable nuclei using the concept of halflife Essential Vocabulary • Alpha Decay • Beta Decay • Gamma Decay • Nuclear Fusion • Nuclear Fission • Half Life • Radioactivit y • Unstable Nuclei • Nuclear Reactor • Moderator • Nuclear Radiation • Transmutation • TransUranium • Chain Reaction Task Analysis Learning Activities/Assessments PSc.2.3.1 • Compare the characteristics of alpha and beta particles and gamma rays – composition, mass, penetrability. • Compare alpha, beta, and gamma decay processes – alpha decay reduces the mass of an atom by 4 and the atomic number by 2; beta decay increases the atomic number by 1 (a neutron decays into a proton and electron); gamma rays are electromagnetic waves released from the nucleus along with either an alpha or beta particle. • Compare the processes of fission (splitting of a very large atom) and fusion (joining of atoms) in terms of conditions required Balancing Nuclear Chemical Reaction http://www.msduncanchem.com/Unit_16/uni t_16_ws_labs.pdf Balancing Nuclear Reactions http://coachsmithchemistry.weebly.com/uplo ads/1/3/3/6/13362618/balancing_nuclear_rea ctions.pdf Candium Lab http://galileo.phys.virginia.edu/education/out reach/8thgradesol/CandyHalfLife.htm Half Life Problems https://whsmorrisonchemistry.wikispaces.co m/file/view/Nuclear+Chemistry+Worksheet. pdf Half life Virtual Lab http://glencoe.mcgrawhill.com/sites/0078617650/student_view0/ch apter1/virtual_lab.html Alpha & Beta Decay http://faculty.cbhs.org/dbautista/Nuclear%20 worksheet.pdf Penny Lab http://www.kentschools.net/ccarman/files/20 09/08/chemistryhalf_life_of_a_penny_activity.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ Resources General Physical Science Resource http://www.powayusd.com/teachers/kva lentine/worksheetspage.htm Nuclear Chemistry Videos http://www.onlinemathlearning.com/nu clear-reactions-chemistry.html nuclear chem songs http://www.youtube.com/watch?v=Z _qaHY3ZyvE for occurrence, energy released, and the nature of products. PSc.2.3.2 • Conceptually explain half-life using models. • Perform simple half-life calculations based on an isotope’s half-life value, time of decay, and/or amount of substance. Half Life Word Problems http://images.pcmac.org/SiSFiles/Schools/G A/DouglasCounty/ChapelHillHigh/Uploads/ Forms/Half+life+worksheet.pdf Nuclear Power Student Activity ..\Documents\L2 Nuclear Fission Student Worksheets.pdf Nuclear Fission & Fusion http://go.hrw.com/resources/go_sc/ssp/HK1S G072.PDF Nuclear Fission http://www.trinityschool.co.uk/workathome/f iles/11Physics-Worksheet3.pdf Radioactive Decay Worksheet http://blogs.mtu.edu/teacherinstitute/files/2013/01/Samson_RadioactiveD ecayActivity_2008.pdf Alpha Beta Gammas OH MY! http://blogs.mtu.edu/teacherinstitute/files/2013/01/Samson_RadioactiveD ecayActivity_2008.pdf Nuclear Reactions Webquest http://crescentok.com/staff/jaskew/ISR/webq uest/questnuclear.htm Nuclear Chemistry Quiz http://www.kentchemistry.com/Worksheets/ Regents/Units/Nuclear/nuclear_ws1.pdf Nuclear Webquest http://staff.highschool.spsd.org/ZahariDe/stu dent/macvane/NuclearWebquest.htm ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ PHYSICAL SCIENCE Essential Standard: PSc.3.1 Understand the types of energy, conservation of energy and energy transfer. Clarifying Objectives PSc 3.1.1 Explain thermal energy and its transfer. PSc 3.1.2 Explain the law of conservation of energy in a mechanical system in terms of kinetic energy, potential energy and heat. PSc 3.1.3 Explain work in terms of the relationship among the applied force to an object, the resulting displacement of the object, and the energy transferred to an object. PSc 3.1.4 Explain the relationship among work, power and simple machines both qualitatively and quantitatively Essential Vocabulary • Energy • Law of Conservatio n of Energy • Kinetic Energy • Potential Energy • Heat • Specific Heat • Work • Thermal Energy • Power • Latent Heat • Simple Machines • Conduction • Convection • Radiation • Specific Heat Capacity • Friction • Temperatur e • Mechanical Energy • Wedge • Screw • Incline Task Analysis Learning Activities/Assessments PSc.3.1.1 • Infer the ability of various materials to absorb or release thermal energy in order to conceptually relate mass, specific heat capacity, and temperature of materials to the amount of heat transferred. (Calculations with p q mC T = ∆ should be used to aid in conceptual development through laboratory investigation and analysis, not as problem-solving exercises.) • Compare thermal energy, heat, and temperature. • Relate phase changes to latent heat that changes the potential energy of particles while the average kinetic energy of PSc3.1.1 Heating Curve http://home.comcast.net/~cochranjim/PDFS4/ heatcurve.pdf Heat Calculations http://www.gpb.org/files/pdfs/gpbclassroom/c hemistry/heatCalcWkst1301.pdf Intro to Specific Heat Calculations http://keishakirkpatrick.cmswiki.wikispaces.n et/file/view/Wksht_Intro_Specific_Heat%26C alcs.pdf • Answer Key • http://www.winterschemistry.com/wpcontent/uploads/2012/03/Specific-HeatAnswers-2013.pdf Resources Thermal Energy Resource Guide http://www.mrhayden.com/pdfs/8in0 9.pdf General Resource http://www.theteacherscafe.com/Scie nce/Potential_Kinetic_Energy.php Popcorn: Conduction, Convection, & Radiaiton http://aspire.cosmicray.org/labs/atmosphere/popcorn.ht ml Specific Heat Calculations http://arapahoe.littletonpublicschools.net/Link Click.aspx?fileticket=gBTnHIEQrkA%3D&ta bid=1928 Heat Transfer Resources http://www.spectrose.com/modes-ofheat-transfer-conduction-convectionradiation.html Specific Heat Calculations #2 http://gcoble.pbworks.com/w/file/fetch/53054 128/Heat%20Capacity%20Worksheet.pdf Specific Heat Calculations #3 http://web.lincoln.k12.mi.us/buildings/hs/gurg anus/specific_heat.pdf Mr. Martins IPC –labs & worksheets http://www.nisd.net/taft/classrooms/ martin/Worksheets_index.htm PSc3.1.2 Kinetic & Potential Energy Worksheet http://cprepphysicalscience.weebly.com/uploa ds/1/2/7/7/12774250/potential_and_kinetice_e laws of energy http://www.youtube.com/watch?v=P kAO8F-Tm-w ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ Plane • Pulley • Wheel & Axle • Lever • Work Input • Work Output • Ideal Mechanical Advantage • Actual Mechanical Advantage • Efficiency particles (temperature) remains the same. (Link to PSc.2.1.2) • Compare conduction, convection, and radiation as methods of energy transfer PSc.3.1.2 • Exemplify the relationship between kinetic energy, potential energy, and heat to illustrate that total energy is conserved in mechanical systems such as a pendulum, roller coaster, cars/balls on ramps, etc. • Relate types of friction in a system to the transformation of mechanical energy to heat. PSc.3.1.3 • Explain scenariosin which work is done, identifying the force, displacement, and energy transferwork requires energy; when work is nergy.pdf Ball Drop Lab http://www.asee.org/conferences-andevents/conferences/k-12workshop/2012/Ball_Drop_activity.pdf Kinetic v. Potential Energy Worksheet ..\Documents\Potential vs. Kinetic Energy 2013.docx Kinetic & Potential Energy WebQuest http://www.stmary.k12.la.us/fhs/kinetic_and_ potential_energy_web.htm Conservation of Energy Lab http://mrsj.exofire.net/ipc/docs/energycons_la b.pdf Kinetic Energy Worksheet http://www.elco.k12.pa.us/online_homework/ Schwalm_Notes/8th/49kineticenergyworkshee t.pdf Murrays Potential & Kinetic Energy http://cstephenmurray.com/Acrobatfiles/IPC/c h5and10/chap5no2.pdf Murrays Conservation of Energy http://cstephenmurray.com/Acrobatfiles/IPC/c h5and10/chap5no3.pdf Energy Skate Park Simulation ..\Documents\Energy_Skate_Park_Simulati on.doc PSc3.1.3 Work http://users.wowway.com/~jbingaman/work.ht m ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ simple machines song http://www.youtube.com/watch?v=ji LI6q5wsw0&list=PLyBCoOOHbKt GgPabn-kvBfIfK0AuUfCKv Kinetic energy song http://www.youtube.com/watch?v=vl 4g7T5gw1M done on an object, the result is an increase in its energy and is accompanied by a decrease in energy somewhere else. • Compare scenarios in which work is done and conceptually explain the differences in magnitude of work done using the relationship W Fd = ∆ . PSc.3.1.4 • Infer the work and power relationship: W Fd P Fv tt ∆ === ∆∆ • Determine the component simple machines present in complex machines – categorize a wedge and screw as variations of an inclined plane; a pulley and wheel & axle as variations of a lever. • Explain the Work & Power Math Skills http://go.hrw.com/resources/go_sc/hst/HSTM W511.PDF Work & Power http://www.matsuk12.us/cms/lib/AK0100095 3/Centricity/Domain/2590/Work_and_Power_ Math.pdf Work Lab http://glencoe.mcgrawhill.com/sites/0078600529/student_view0/un it6/chapter20/virtual_lab.html PSc3.1.4 Energy, Work & Power – Murray http://cstephenmurray.com/Acrobatfiles/IPC/c h5and10/chap5no1.pdf Simple Machines Made Simple http://cstephenmurray.com/Acrobatfiles/aphys ics/Simplemachinesmadesimple.pdf Simple Machines http://cstephenmurray.com/Acrobatfiles/IPC/c h3and4/chap4no1.pdf Incline Plane http://cstephenmurray.com/Acrobatfiles/IPC/c h3and4/chap4no3.pdf Levers http://cstephenmurray.com/Acrobatfiles/IPC/c h3and4/chap4no2.pdf Power http://www.phs.d211.org/science/rheitz/Webp ages/power.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ relationship between work input and work output for simple machines using the law of conservation of energy. • Define and determine ideal and actual mechanical advantage: E R d IMA d = R E F AMA F = • Define and determine efficiency of machines: 100 out in W Efficiency x W = • Explain why no machine can be 100% efficient. Mechanical Advantage & Efficiency http://arapahoe.littletonpublicschools.net/Porta ls/7/Science/DurowERE/8Worksheet.Mechani cal%20Advantage%20and%20Efficiency.pdf Math Skills: Efficiency http://go.hrw.com/resources/go_sc/ssp/HK1M SW71.PDF Work & Machines Packet http://stjuliana.org/pages/media/62/20130313sguides.pdf Simple Machines, IMA, AMA http://www.smrhs.org/uploaded/faculty/edwar dsyzmkowiak/Simple_Machines/IMA,_AMA, _and_efficiency_worksheet.pdf Simple Machines http://www.xtec.cat/monografics/cirel/pla_le/n ile/carles_egusquiza/student/student.pdf Simple Machines Webquest http://www.webquest.hawaii.edu/kukulu/webq uests/webquest3/ ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ PHYSICAL SCIENCE Essential Standard: PSc.3.2 Understand the nature of waves. Clarifying Objectives PSc 3.2.1 Explain the relationships among wave frequency, wave period, wave velocity, amplitude, and wavelength through calculation and investigation PSc 3.2.2 Compare waves (mechanical, electromagnetic, and surface) using their characteristics. PSc 3.2.3 Classify waves as transverse or compressional (longitudinal). PSc 3.2.4 Illustrate the wave interactions of reflection, refraction, diffraction, and interference. Essential Vocabulary • • • • • • • Wave Frequency Period Velocity Amplitude Wave Length Mechanical Wave • Electromagnetic Wave • Surface Wave • Transverse Wave • Compressional/Longitu dinal Wave • • • • • • • • • • Reflection Refraction Defraction Interference Rarefaction Compression Medium SONAR RADAR Constructive Interference • Destructive Interference Task Analysis PSc.3.2.1 • Identify the basic characteristics of a longitudinal (compressional) wave: amplitude, rarefaction, and compression. • Recognize the relationship between period and frequency (focus on conceptual understanding of this inverse relationship). • Explain the relationship among velocity, frequency, and wavelength and use it to solve wave problems: w vf=λ • Exemplify wave energy as related to its amplitude and independent of velocity, frequency or wavelength. PSc.3.2.2 • Classify waves as one of three types: mechanical, electromagnetic or surface waves based on their characteristics. • Compare different Learning Activities/Assessments Resources PSc3.2.1 Waves http://cstephenmurray.com/Acrobatfi les/IPC/ch11to13/chap11no2.pdf General Waves Resource https://sites.google.com/a/pleasant onusd.net/barnettdreyfuss/physica lscience/wavessound Anatomy of a Wave ..\Documents\waves.docx Wavelength Worksheet http://sciencewells.com/homework/0 6wavespeed.pdf Light Waves Worksheet http://campus.kellerisd.net/Teachers/ 24033/Lists/PreAP%20Schedule/Atta chments/133/Worksheet%20%20Light,%20Wavelength,%20Freq uency,%20Energy.pdf Physical Science Waves http://www.physicsclassroom.co m/curriculum/waves/ See that Sound? http://oceanservice.noaa.gov/educ ation/lessons/see_that_sound.html Wave Interaction PowerPoint http://wwwcshs.stjohns.k12.fl.us/teachers/ear Waves Basic http://www.physicsclassroom.com/cu dlea/S077E7A5A.27/Wave%20In teractions%20%5BCompatibility rriculum/waves/waves.pdf %20Mode%5D.pdf Planck’s Theory http://www.chemistar.com/Chemistry /Unit4AtStructureAssignments/Planc ksConstantEnergy.pdf Wave Speed Practice Problems http://cyfair3.schoolwires.net/194920 87152947113/lib/1949208715294711 3/_files/Wave_equation_practice.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ All About Waves http://www2.rps205.com/Parents/ Academics/Learning/Science/Doc uments/PhysicsFirstTextbook/Cha pter20.pdf wave types based on how they are produced, wave speed, type of material (medium) required, and motion of particles. PSc.3.2.3 Compare compressional (longitudinal) and transverse waves in terms of particle motion relative to wave direction. PSc.3.2.4 • Illustrate reflection and refraction of waves at boundaries: reflection of a transverse pulse at the fixed-end of a spring or rope; reflection of sound (SONAR) and radio waves (RADAR); reflection of water (surface) waves; refraction of water waves as the depth of the water changes; sound as it changes media; refraction of light as it passes from air into water, glass, oil etc. • Illustrate the effects of wave interference (superposition)– constructive and destructive interference of surface waves, mechanical waves (sound, pulses in PSc3.2.2 Electromagnetic Worksheet http://schools.paulding.k12.ga.us/isch ooldistrict/media/files/2080/EM%20s pectrum%20practice.pdf Wave Action http://cstephenmurray.com/Acrobatfi les/IPC/ch11to13/chap12no2.pdf waves Webquest http://www.schenectady.k12.ny.us/us ers/title3/future%20grant%20projects /Projects/waves/Final%20Project/ligh t%20and%20sound.htm Sound Waves http://cstephenmurray.com/Acrobatfi les/IPC/ch11to13/chap13no1.pdf PSc3.2.3 Slinky Lab http://www.mrschamberlain.com/PH YS/WAVESandCOSMOS/Slinky%2 0lab.pdf Types of Waves http://agi.seaford.k12.de.us/sites/jmci ntire/generalintegratedscience/Class workHandouts/wave_worksheet[1].p df Types of Waves Concept Review http://homework55.com/ps/ps4-1008/con_review.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ Waves PowerPoint http://www.essentialphysics.com/Texas/pBook/eBookSBTE/Images/SB/19/Lessons/15_ 2WaveInteractions/WaveInteracti ons.pdf springs/ropes, etc.), light (soap bubbles/thin films, diffraction gratings). Emphasis is on conceptual understanding – not mathematical relationships PSc3.2.4 Wave Interaction http://www.lcmrschooldistrict.com/d emers/cbphysicalscience/Chp%20153%20Wave%20Interactions.pdf Wave Interactions http://www.neosci.com/download/res ources/35-1120_light_poster.pdf Wave Interactions http://www.ck12.org/na/WaveInteractions-%3A%3Aof%3A%3AWaves---Physical-Science1/lesson/user%3Aam1vcnJvd0BjbGF zc2ljYWxhY2FkZW15LmNvbQ../W ave-Interactions%253A%253Aof%253A%253AWaves---Physical-Science/ Bubbles & Light Lab http://scienceclass.net/Lessons/Physics/Waves/bub bles_light.pdf You Got a Ticket for What? Lab http://ims.ode.state.oh.us/ODE/IMS/ Lessons/Content/CSC_LP_S03_BD_ L12_I08_01.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ PHYSICAL SCIENCE Essential Standard: PSc.3.3 Understand electricity and magnetism and their relationship. Clarifying Objectives PSc 3.3.1 Summarize static and current electricity. PSc 3.3.2 Explain simple series and parallel DC circuits in terms of Ohm’s law PSc 3.3.3 Explain how current is affected by changes in composition, length, temperature, and diameter of wire PSc 3.3.4 Explain magnetism in terms of domains, interactions of poles, and magnetic fields. PSc 3.3.5 Explain the practical application of magnetism. Essential Vocabulary • Electricity • Static Electricity • Current Electricity • Conduction • Friction • Induction • Open Circuit • Closed Circuit • Ohm’s Law • DC Circuit • AC Circuit • Series Circuits • Parallel Circuits • Current • Voltage • Resistance • Potential Difference • Amperes • Volts • Ohms • Resistance • Electromagn et • Solenoid • Generator Task Analysis Learning Activities/Assessments Resources PSc.3.3.1 • Identify interactions between charged objects - opposite charges attract and like charges repel. • Compare the three methods of charging objects: conduction, friction, and induction – explain the re-distribution or transfer of electrons for each method for both positively and negatively charged objects. • Compare static and current electricity related to conservation of charge and movement of charge (without calculations). PSc.3.3.2 • Interpret simple circuit diagrams using symbols. • Explain open and closed circuits. PSc3.3.1 Why does electricity flow? (Somewhat elementary, but gets the point across) http://www.cambridge.org/servlet/file/store 7/item5964362/version1/CYRFactbooks_L 6_TN_WhyDoesElectricityFlow.pdf General 3.3 Resource (Test) ..\Documents\Physical Science Worksheet Chapters 14-18.doc Static & Current Electricity http://www.mypathway.ca/creditrecovery/S NC1P/U3_L1.pdf General Electricity Activities http://hrsbstaff.ednet.ns.ca/webct/science/9s cience/9secondphysicalscience.htm Cross Curricular Reading For Currents http://www.k12reader.com/readingcomprehension/Gr4_Wk20_Charge_It.pdf Electricity Booklet http://khssmartscience.wikispaces.com/file/ view/electricity+booklet+part+1+practice+ worksheets.pdf Electricity Basics WebQuest http://www.stalsschool.org/admin/uploads/d ocuments/73075348418205985electricity_ web_ques_web.pdf Electricity Unit Activities/Lesson http://www.edu.gov.mb.ca/k12/cur/scie nce/found/5to8/6c3.pdf General Physical Science Resource http://www.biologycorner.com/physics/ General Resource http://pinterest.com/melthescrapper/phy sical-science/ Murray Resource- EXCELLENT SOURCE FOR EACH PSCI CONCEPT! http://cstephenmurray.com/worksheets. htm#ch1 Mrs. Bridges Science Page – EXCELLENT RESOURCE FOR Electricity Virtual Lab http://www.glencoe.com/sites/common_as ALL SCIENCE COURSES! sets/science/virtual_labs/E14/E14.html https://mrsbridgessciencepage.wikispac es.com/Physical+Science ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ • Motor • Mechanical Energy • Electrical Energy • Magnetic Domain • Magnetic Field • Magnetic Poles • Resistivity • Transformer s • Apply Ohm’s law and the power equation to simple DC circuits: V IR = andP VI = . • Compare series and parallel circuits. Conceptually explore the flow of electricity in series and parallel circuits. (Calculations may be used to develop conceptual understanding or as enrichment.) • Explain how the flow of electricity through series and parallel circuits is affected by voltage and resistance. PSc.3.3.3 • Explain how the wire in a circuit can affect the current present – for a set voltage, the current in a wire is inversely proportional to its resistance (more current exists where resistance is low); the resistance of a material is an intensive property PSc3.3.2 Simple Circuits http://www.ibiblio.org/kuphaldt/socratic/out put/simple.pdf General Physical Science Resource http://www.biologyjunction.com/physic al_science.htm Ohm’s Law Practice Problems http://www.mcffa.com/uploads/4/4/8/0/448 0777/ohms_law_worksheet.pdf General PSCi Resource http://east.lapeerschools.org/staff_direct ory/MrsFidlersClassPage/PhysicalScien ce Voltage, Current, Resistance http://www.sfponline.org/uploads/SS7B%20Voltage,%20Current%20and%20Resist ance.pdf Parallel Circuits Practice https://fc.wellesley.k12.ma.us/~Derrick_Ge nova/FOV100023F19/0919parallelcircuits.pdf?Plugin= Loft Simple Circuits Lab ..\Documents\Simple Circuits Lab.docx Building a Circuit Lab http://www.zunal.com/webquest.php?w=10 8541 PSc3.3.3 Resistors Worksheet http://www2.tec.ilstu.edu/students/tec_307/ Spring_2008/Unit_Plans/Bryla/Worksheets %20and%20Notes/Week%202/Day%208% 20%20Series%20Circuits/Copy%20of%20resi storworksheet.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ General Resource http://cobblearning.net/rondagarchow/p hysical-science-april-2013/ physical science site – lots of powerpoints http://gainesville.mo.schoolwebpages.c om/education/components/scrapbook/d efault.php?sectiondetailid=4533 The Science House http://www.thesciencehouse.org/learnin g-activities/physics-from-the-junkdrawer.php Parallel & Series Circuits http://www.youtube.com/watch?v=E8A ZBR8Zz04 called resistivity; increasing the length of a wire increases the resistance; increasing the temperature increases the resistance; increasing the diameter of a wire decreases its resistance. • Explain using a cause-and-effect model how changes in composition, length, temperature, and diameter of a wire would affect the current in a circuit. PSc.3.3.4 • Describe the characteristics and behaviors of magnetic domains. • Explain the attractions of unlike poles and the repulsion of like polesin terms of magnetic fields. • Explain magnetic fields produced around a currentcarrying wire and wire coil (solenoid). • Explain the relationship Measuring Resistivity of a wire http://papers.xtremepapers.com/CIE/Cambri dge%20International%20A%20and%20AS %20Level/Physics%20(9702)/9702_nos_ps _9.pdf Resistors in Circuits http://www.sd22.bc.ca/~tnenzen/Physics_12 /Handouts-08/080229-WSSeriesParallel.PDF Current Electricity Basics http://www.mrwaynesclass.com/Elec_Ohm/ WS/ElectricityBasicsWS.pdf Resistors Calculations (answers) http://chatt.hdsb.ca/~kellyj/FAV100054FBC/FOV100054FC4/resistance%20and%20power%2 0answers.pdf Solving Circuits http://www.jabe.com/docs/Circuit_Teacher _notes.pdf PSc3.3.4 Magnet Unit Resource http://inst.pcssd.org/science/CD_content/an c/red680.pdf PSc3.3.5 Magnet Worksheet http://jcschools.net/dynamic/science/worksheets/Ma gnet%20WorksheetandKey.5.pdf Magnet Activities http://pwg.gsfc.nasa.gov/istp/outreach/ed/ ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ between strength of an electromagnet and the variance of number of coils, voltage, and core material. PSc.3.3.5 • Explain the relationship between electricity and magnetism in practical applications such as generators and motors – the process of electromagnetic induction in electric generators that converts mechanical energy to electrical energy; transformation of electric energy to mechanical energy in motors. • Extrapolate other practical applications such as security cards (ATM, credit or access cards), speakers, automatic sprinklers, traffic signal triggers, seismometers, battery chargers, Remedial Magnet Webquest http://www.hesperiachristian.org/ourpages/a uto/2010/5/17/52425529/MagnetsWebquest -1.pdf Magnetism Webquest http://www.bisd.net/cms/lib02/TX01001322 /Centricity/Domain/1357/Webquest.pdf ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/ transformers, ACDC adapters. ESSENTIAL STANDARDS: http://www.ncpublicschools.org/acre/standards/extended/ UNPACKING STANDARDS: http://www.ncpublicschools.org/acre/standards/support-tools/