Teacher: CORE Science Grade 8 Year: 2010-11

Course: Science Grade 8 Month: All Months

A u g u s t

Scientific Method

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Standards

S e p t e m b e r

LAB SKILLS/INSTRUMENTS

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Standards

Experimental Design: Observations and Inferences

Define in writing observations and inferences using real-world examples

Identify in writing observations given examples in text form Infer in writing based on a given set of observations

observationinference predict data gather collect

MST.I.01.MATHEMANALYSIidentify inand depenvariablesMST.I.01.SCIENTIFINQUIRYindependeformulate hypothesisMST.I.01.SCIENTIFINQUIRYdifferentiaobservatioinferencespredictionexplanatioMST.I.01.SCIENTIFINQUIRYevaluate thhypothesisof the data

Scientific Method: Designing Controlled

Define in writing independent, dependent, and controlled variables using real-world examples

conclusiondefinining the problemanalyze

MST.I.01.SCIENTIFINQUIRYand condu

Experiments Define in writing problem from a written experimental example Identify in writing information gathered through research from a written passage Write hypothesis based on a written experimental example Identify in writing independent/dependent variables and variables that need to controlled in an experiment Draw in writing conclusion based on information presented in a written passage or data table

variable independent variable controled variables dependent variable hypothesisevaluate clarify explain error

experimenhypothesisMST.I.01.SCIENTIFINQUIRYpredictionexperimenMST.I.01.SCIENTIFINQUIRYa simple cexperimenMST.I.01.SCIENTIFINQUIRYidentify independevariables (manipuladependent(respondinconstants isimple conexperimenMST.I.01.SCIENTIFINQUIRYconduct a investigati

Graphs: Construction and Interpretion

State in writing the relationship between variables shown on a graph Create a line graph that has an apprpriate title, labeled x and y axis, scaled axis, plotted and

indirect/inverse relationship direct relationship cyclic/static relationship constant extrapolate construct interpolate x-axis y-axis

MST.I.01.PSCIENTIFINQUIRYgenerate anscales, crealegends, anappropriateaxes MST.I.01.PSCIENTIFINQUIRYinterpret grdata tablesMST.I.01.PMATHEMANALYSI

connected data points Determine the corresponding value for x or y using a graph Generate additional data from a graph by extend an existing line on a graph Complete a circle graph given percentages for various categories determine the percentage of a missing section from a circle graph

identify relationshivariables indirect, indicyclic, conidentify nomaterial MST.I.01.PSCIENTIFINQUIRYcharts, tablgraphs andrepresentatobservatioconventioncreative whelp them their researquestion orhypothesisMST.I.01.PSCIENTIFINQUIRYorganize reusing apprgraphs, diadata tablesother modeshow relat

MEASUREMENT I

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Standards

Measurent: Length, Volume, and Mass

Measure with a metric ruler the length, width, height of a object to the nearest tenth of a cm Calculate the volume of a

length volume mass weight metric system meter liter gram water displacement

MST.I.01.PIMATHEMAANALYSISmathematicaand symboliinclude varialgebraic exin order to dand comparequantities anmathematica

geometric solid using mathematical formulations (l x w x h) Determine the volume of liquids and irregular solids using graduated cylinders Determine the mass of real world objects using balances Define in writing length, mass, and volume using real-world examples Determine the length of an object when starting with a value other than 0 when using appropriate tool Identify in writing metric base units (meter, liter, gram)

relationshipMST.I.01.PISCIENTIFIINQUIRY ~appropriate conventionatechniques tproblems abnatural worlincluding:mobserving, dclassifying, sequencingMST.I.01.PISCIENTIFIINQUIRY ~quantitative qualitative dMST.I.01.PISCIENTIFIINQUIRY ~sources of ethe limitatiocollected MST.I.02.PIINFORMATSYSTEMS the data, usiappropriate,tool MST.I.02.PIINFORMATSYSTEMS organize theMST.I.02.PIINFORMATSYSTEMS collected dacommunicatscientific co

O c t o b e r

MEASUREMENT II

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Standards

Measurement: Density

Calculate in writing the density of an object using the formula D=m/v Label in writing calculated densities with the proper units Describe in writing the relationship between density and bouancy State in writing the relationship between the distance between atoms and changes in density Draw rectangular objects floating at the correct level based on the density of the object contruct a graph of an object's density given mass and volume determine the relationship between the slope of a line and the

relative comparative density bouyancy floating/sinking/neutral buoyancy

MST.I.01MATHEMANALYSapply matknowledgreal-worldproblems problems from the investigatimathematusing representasuch as picharts, andS.PS.I.04.PHYSICASETTINGobserve andescribe pof materiaas densityconductivsolubility4.3.1h-Debe describamount ofthat is in aamount oftwo objectequal voluone has mthe one wimass is de4.3.1i-Buodeterminecomparatidensities.

density of a substance from a graph identify conditions that cause the density of an object to change given real world examples:changes in state, cutting, compression, expansion

MATTER I

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Standards

Matter: States of Matter

define a solid, liquid, and gas in terms of definite/no definite shape and volume identify the melting, freezing point, boling point of water in Celsius and Fahrenheit Define the following changes in state: melting, freezing, evaporation,

phase/state of matter matter solid liquid atoms motion shape freezing melting condensationboiling evaporation gas water vapor boiling pointfreezing point contract expand deposition sublimation

4.3.2a-Duphysical csubstance chemical compositioproper- tieExamples physical cinclude fremelting, condensatboiling, evaporatiotearing, ancrushing.4.3.3a-Allmade up oAtoms aresmall to selight micro4.3.3b-Atomoleculesperpetuallmotion. Ththe temper

boiling, condensation, sublimation, deposition state the relationship between a change in state and whether energy needs to be absorbed or released describe the changes in the speed and distance in the atoms as a substance changes state; soild, liquid, gas construct a graph illustrating changes in state given time and temperature data identify the states of matter and changes in state from a graph of time and temperature explain in

greater the4.4.2c-Duphase chanenergy is aor releasedis absorbesolid chanliquid andliquid changas. Energreleased wchanges toand when changes to4.4.2d-Mosubstanceswhen heatcontract wcooled. Wexception,expandingchanging t4.3.1d-Ganeither a determinenor a definvolume. Gassume thand volumclosed con4.3.1c-Theof particleexplain th(states) of well as chfrom one panother. Tin which mexists depthe attractamong its 4.3.1e-A ldefinite votakes the scontainer.4.3.1f-A s

writing why the temperature does not change during a change in state (melting, freezing, boiling) in terms of energy gained/lost.

definite shvolume. Presist a chposition.MST.I.01.SCIENTIFINQUIRYand interpand data ta

Matter:

Physical and Chemical Properties and Changes

classify examples of physical and chemical changes given real world examples define physical and chemical properties distinguish between physical and chemical changes identify evidence indicating a physical or chemical change has occurred

color odor temperature physical changechemical changeproperty electrical/thermal conductivity hardness tearing crushing burning rusting chemical reation

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reacenertranintoa syLighelecor mmotbe inin sutranaddiheat

N o v e m b e r

MATTER II

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Stan

Matter: Elements, Compounds, Mixtures

differentiate between an element, compound, and mixture classify substances as either an element, compound, or mixture given real world examples distinguish between a heterogeneous and homogeneous mixture identify various methods for

mixture magnet filtration settling elements atoms compounds periodic table separation homogeneous heterogeneous/solutionsmolecules particle size

4.3.Chapropcanto iddiffmatanda msubintocomForironremfrommixmeamaginsosubbe sfromsolusub

separating mixtures given real world examples

suchprocfiltrsetteva4.3.Subare placcatetheysimExainclmetnonandgase4.3.Mixphycomof mandsepaphymea4.3.matmadatomAtotoo see lighmic4.3.maytogewelmolmayarraregugeopatt

4.3.periis omodclaselemThetablusedpredpropelem(menonnob4.3.are 100elemElemcommulwayprodcomthatforandsubFeware theiform

Matter: Solubility

identify the solute and solvent in a solution define in writing solute, solvent, soluble, insoluble, solubility, dilute

solubility solute solvent insoluble soluble dissolved stirring rate

4.3.Solube athe nthe ssolvtempand The solube athe s

explain the relationship between temperature and solubilty of a substance contruct a graph of the solubilty of a substance at a different temperatures determine how temperature, stirring, and crushing effects the dissolving rate

partistirrtempand amosoludisso4.4.2Temaffecsolusomsubswate

D e c e m b e r

MATTER III

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Standard

Matter: Acids and Bases

differentiate in writing betweeen acids and bases using real world examples Interpret results from indictators define in writing acids, bases, pH, indicators determine if a solution is an acid or base based on the pH

acid base indicators neutralizationpH acid rain

4.2.2r-Suenter theatmosphnaturallyhuman aSome of substancdust fromeruptionsgreenhousuch as cdioxide, and wateThese sucan affecweather,and livin

value identify in the writing the properties of acids and bases describe the causes and impacts of acid rain explain neutralization and effects on pH

4.3.1a-Suhave chapropertieof these include codor, pharoom temdensity, heat and conductihardnessboiling afreezing S.LE.I.04LIVINGENVIRO~ describeffects oenvironmchanges humans populatio4.3.1b-Cenvironmconditionaffect theof indiviorganismparticulaSmall dibetween and offspaccumulsuccessivgeneratiodescendavery difffrom theancestorsIndividuorganismcertain trmore liksurvive aoffspringindividua

without ttraits. 4.7.0-Hudecisionsactivitiesa profounon the phand livinenvironm4.7.2d-SIndustriaRevolutihuman ahave resumajor poair, watesoil. Pollcumulatiecologicsuch as aglobal wor ozonedepletionsurvival things onplanet dethe conseand proteEarths re

Matter: Atoms and Periodic Table

identify diferent types of elements using a periodic table define in writting atom, protons, neutron, electrons determine the number of protons, neutrons, and

nonmetals metals noble gases protons neutrons electrons atoms periodic tablemetalloids synthetic

4.3.3mattmadatomare fsmawithmicr4.3.2Subare oplaccatetheysimiExam

electrons using a periodic table Identify the elements using a periodic table as metals, non-metals, noble gases or metalloids.

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J a n u a r y

ENERGY I

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Stand

Energy: Temperature and Heat

Identify how CO2 build-up in our atmosphere has lead to Global Warming. distinguish between conduction, convection, and radiation given real world examples explain the relationship between the temperature of an object and the kintic energy of the particles in a substance compare temepratures in Celsius, Fahrenheit, and Kelvin Calculate the amount of thermal energy lost or gained using mathematical formulas

heat temperature kinetic energythermal energy thermometerabsolute zerocelsius fahrenheit kelvin conduction convection plate tectonicsradiation calorie global warming greenhouse gases specific heat

Lab: Greenhouse Effect GIZMO: Conduction and Convection

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communicate the relationship between the specific heat and the rate at which a substance heats and cools differentiate between temperature and heat/thermal energy summarize several negative impacts on the environment as a result of global warming label the crust, mantle, inner core, outer core on a diagram of the the earth's interior describe the role convection currents in the mantle have on plate tectonics state several

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geologic events that are a result of plate tectonics describe the concept of plate tectonics

renewenergresou4.6.2bmajorof atmoxygphotoCarbois remfrom atmoand oreleasphoto

Energy: Waves Properties and Light

distinguish between a transverse and longitudinal wave define and label the following parts of a wave; crest, trough, amplitude, wavelength, frequency, rarefaction, compression identify CFCs as the main cause of ozone depletion define reflection,refraction,absorptiom, and transmission determine the angle of reflection from a drawing explain the relationship between the color of the object and the wavelengths of light reflected and absorbed determine the relationship between the type of electromagnetic energy and wavelength, frequency, and the amount of energy carried by the

waves crest trough wavelength amplitude frequency reflection refraction absorption transmission opaque transparent translucent vibration microwaves infrared light visible light UV light gamma rays ozone chlorofluorocarbons compression rarefaction radio waves x-rays

4.4.4cVibramaterwave-disturthat spaway sourcewavesexampVibrawavesdifferin diffmaterSoundtravelvacuu4.4.4bpassesome sometrefracproceMaterabsorbreflecand mtransm

type of electromagnetic energy summarize positive and negative effects of each type of electromagnetic wave identify concave and convex mirrors and lenses state negative effects of ozone depletion

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F e b r u a r y

ENERGY II

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Stan

Energy: Sound, Electricity, and Magnets

Describe and identify the three parts of a circuits. construct series and parallel circuits using real world materials or computer simulation identify the difference between static electricity and current electricity understand that vibrational motion produces sound wavescomprehend that the reflection of

sound vibrations pitch loudness Doppler effect echo echolocation static electricity electrical currentlaw of electrical charges electrical discharge circuit magnets poles magnetic field electromagnetism

GIZMO: Circuit Builder

4.4.Eleceneprodfromvarienesoucantranintoanyformene4.4.Eleccircprovmeatranelecene4.4.Wittoucthemmathas

sound waves is called an echo and animals can use echos to locate prey and for navigation identify the strongest part of the magnet are the north and south poles understand opposite magnetic poles attract while like magnetic poles repel comprehend properties of magnets such as the ability to attract the metal iron which can be used to separate mixtures containing iron

elecchaattrauncmatmayattrarepechamat4.4.Witdireconmagattracertmateithor rothemagattraforcmaggreapole4.4.Vibmatup wdistthatawathe Souare exaVibwavat dspeediffmatSoutrav

vac4.5.Eleccurrmagexeon eothe

Energy: Resources and Conversions

Identify pros and cons of different types of renewable and nonrenewable energy resources Describe in the types of nonrenewable energy resources, the three fossil fuels and nuclear Describe renewable energy resources hydroelectric, solar, wind, geothermal, biomass, and tidal. Explain how the energy obtained from most energy resources can be traqced back to the sun.

renewable nonrenewablefossil fuels nuclear solar power wind power hydroelectric power geothermal biomass tidal energy

4.4.5bcan chfrom oto anoalthouprocesenergyalwayconveheat. Ssystemtransfoenergyloss ofothers4.4.5acannocreatedestroonly cfrom ointo an4.5.0-and minteracforcesresult changmotion4.4.3achemireactioenergytransfeor outsystemelectri

mechamotioninvolvsuch tin addheat.4.4.1ecan beconsidbe eithenergyis the motionpotentenergydepenrelativpositio4.4.1dforms includlight, mechasoundand chEnergtransfomany 4.4.1cactiviteverydinvolvform obeing transfointo anFor exthe chenergygasolitransfointo menergyautomenginein the

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Energy: Resources and Conversions

Identify pros and cons of different types of

renewable nonrenewablefossil fuels nuclear

4.4.5bcan chfrom oto ano

renewable and nonrenewable energy resources Describe in the types of nonrenewable energy resources, the three fossil fuels and nuclear Describe renewable energy resources hydroelectric, solar, wind, geothermal, biomass, and tidal. Explain how the energy obtained from most energy resources can be traqced back to the sun.

solar power wind power hydroelectric power geothermal biomass tidal energy

althouprocesenergyalwayconveheat. Ssystemtransfoenergyloss ofothers4.4.5acannocreatedestroonly cfrom ointo an4.5.0-and minteracforcesresult changmotion4.4.3achemireactioenergytransfeor outsystemelectrimechamotioninvolvsuch tin addheat.4.4.1ecan beconsidbe eithenergyis the motion

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sourceenergyUnitedSolar wind, water,biomasome of renenergyresour4.4.1ais a msourceenergyEarth.sourceenergynucleageotheenergy4.4.0-exists formswhen forms energyconser

Identify pros and cons of different types of renewable and nonrenewable energy resources Describe in the types of nonrenewable energy resources, the three fossil fuels and nuclear

renewable nonrenewablefossil fuels nuclear solar power wind power hydroelectric power geothermal biomass tidal energy

4.4.5bcan chfrom oto anoalthouprocesenergyalwayconveheat. Ssystemtransfoenergyloss ofothers4.4.5acanno

Describe renewable energy resources hydroelectric, solar, wind, geothermal, biomass, and tidal. Explain how the energy obtained from most energy resources can be traqced back to the sun.

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M a r c h

ENERGY III

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Sta

Energy: Potential and Kinetic Energy Conversions

Explain the relationship between potential and kinetic energy using a pendulum Identify the relationship between the weight of an object and the amount of potential energy Identify the relationship between theheight above the ground and the amount of potential energy

kinetic energy potential energy energy transformation/conversion

GIZMO: Energy Conversions

4.4Enbe conto bkinenewhenemopotenewhdeprelapos4.4Encancredesbutchafroforano

Describe the relationship between the mass of an object and the amount of kinetic energy Describe the relationship between the speed of an object and the amount of kinetic energy

4.4Enchaoneanoalththesomis aconheasystranenelesheaoth4.5objgraforeveobjGrafordephowmaobjandfartheGraoneforon objpro

Energy: Resources and Conversions

A p r i l

FORCES AND MOTION

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Stan

Forces: Friction and Gravity

Define friction as resistance to motion using real-world examples

Forces Friction Gravity

Lab: Measuring Forces (friction)

4.5.2Fricforcoppomoti4.5.2objegravforceverobjeGravforcon hmasobjeand far aare. one forcon oobjeproj

Machines: Simple, Complex

Define simple and complex machines using real-world examples Classify pulley, wheel/axle, lever, inclined plane based on machine definition

lever wheel and axle pulley inclined plane/ramp simple machine complex machine

GIZMO: Simple Machines (Pulleys, Wheel and Axle, Levers, Inclined Plane)

4.4.Enechanone anotalththe psomis alconvheat

Describe in writing the relationship between the distance an object moves and the amount of force exerted by a simple machine

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plancommaca coof insimpmace.g.,bicy

Motion: Newton's Laws

define in writing Newton's law of inertia Describe the relationship between the mass of an object and the amount of force acting on an object that produces acceleration explain Newton's third law action/reaction and how it relates to the motion of objects such as rockets

inertia momentum action/reaction

4.5.evertherequaoppreac4.5.is direlatobjeand acceThethe fgreachanmot

Motion: Speed

and Acceleration

Define speed as distance divided by time using collected data Calculate the speed of an object given the distance and time in text or graphic form

speed/velocity acceleration/deceleration

Lab: Measuring the Speed of an Object

4.manaljuresoobpoidabmre

Distinguish between an object traveling at a constant speed, accelerating, and decelerating from a graph of distance and time

m4.mancadebypodimsp4.obmththcoeffoacthAobis sua comcospstrlinobrerere

M a y

Review for New York State grade 8 Science Assessment

Essential Questions

Content Skills Vocabulary Assessments Lessons Resources Standa

review all living environment standards

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