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Course: PHY 211, Fall 2011
School: Boise State
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leg Long is the positive. Also available in the colours GREEN and YELLOW. The FLAT side also indicates which leg the is negative Short leg is the negative. Visit www.worldofteaching.com For 100s of free powerpoints L.E.D.

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leg Long is the positive. Also available in the colours GREEN and YELLOW. The FLAT side also indicates which leg the is negative Short leg is the negative. Visit www.worldofteaching.com For 100s of free powerpoints L.E.D.
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Boise State - PHY - 211
Fun Physics You Can SeeLasers, Holograms and SpectroscopyVisit www.worldofteaching.comFor 100s of free powerpointsThe Inside Scoop on LightLight is a wave, kind of like a wave in the oceanThese light waves carry energy. This energy can do many inter
Boise State - PHY - 211
LIGHTRefraction Refraction Fact #1: As light goes from onemedium to another, the velocityCHANGES! Refraction Fact #2: As light goes from onemedium to another, the path CHANGES!Refraction Going from Air toWater If a light ray goes from a LOW refra
Boise State - PHY - 211
More free powerpoints at http:/www.worldofteaching.comMagnetshavebeenknownforcenturies.Magnetshavebeenknownforcenturies.TheChineseandGreeksknewaboutthemagicalpropertiesofmagnets.TheancientGreeksusedastonesubstancecalledmagnetite.Theydiscoveredthatth
Boise State - PHY - 211
Mass, Force and Gravity Mass Amount of stuff (atoms/molecules) in anobject. Measured in kg. Force Measures the gravitational pull onsomething. Measured in N (newtons) Earths Gravitational Field Strength 10N/kg.(The gravitational field strength at th
Boise State - PHY - 211
WhatOn earth isthe MATTER?A.B.C. ?Whatin the world ismatter?Matter isA. Anything that movesB. Anything that takesup space.C. Something that cries.B.Anything thattakes up space!ThetypesOf matter areSolidsGasesLiquidsHow does matterc
Boise State - PHY - 211
Standard Grade PhysicsHealth PhysicsUsing Ionising Radiation in MedicineBy the end of this lesson, and for theexam, you should be able to: Describe one medical use of radiation based on thefact that that it can destroy cells (instrumentsterilisatio
Boise State - PHY - 211
Microwave TelescopesParvaneh, Shelby & MarleenaVisit www.worldofteaching.comFor 100s of free powerpointsDiscovery(domestic use)Microwaves have wavelengths range fromcentimeters to those closer to a foot in length.Longer are for heating food.Short
Boise State - PHY - 211
MOTION What is motion ? What are the different types of motion? What is the physics relating to motioncalled? ok! we have answers to all these questions.1. what is motion?when a body iscontinuously changing itsposition with respect to thesurroun
Boise State - PHY - 211
Chapter 3Newtons LawNEXTVisit www.worldofteaching.comFor 100s of free powerpointsNewtons Laws3333Newtons First Lawx Law of InertiaNewtons Second Lawx F = maNewtons Third Lawx Action ReactionLaw of UniversalGmm'GravitationF=NEXTPREVIOU
Boise State - PHY - 211
SWEEP COILSRADIOTRANSMITTERLEMPSARADIORECEIVERAMPLIFIERRECORDERSWEEP COILSSWEEPGENERATORFIELDMAGNET COILS
Boise State - PHY - 211
P a rtic le m o d e lo fs o lid s ,liq uid s a nd gas e sVisit www.worldofteaching.comFor 100s of free powerpointsHow do materials conduct heatenergy?Uses of conductors and insulatorsUses of conductors and insulatorsLiq uid s a re p o o rc o nd uc
Boise State - PHY - 211
The SolarSystemandBeyondThe MoonVisit www.worldofteaching.comFor 100s of free powerpointsMrsGriffithsGravity also keeps the moon in orbit around theEarth. The moon orbits the Earth everymonth(28days)The moon is a natural satellite. A satellite
Boise State - PHY - 211
Reading position and time offa position vs time graphBasicpositionPosition vs timetimeWhere was the object locatedat 2 seconds?position5m4m3mAt 2 seconds theobject is located 2meters from thereference point2m1m0m0s1s2stime3s4s5sW
Boise State - PHY - 211
Position vs time graphsOf an object at restDescribe what the object is doingat 1 second, 2 seconds,3 seconds, etc.?position5m4mAt 1 seconds theobject is located 4meters from the origin3m2m1m0m0s1s2stime3s4s5sDescribe what the object
Boise State - PHY - 211
Interpreting position vs timegraphsStill pretty basic stuff Get 2 notecards One one index carddraw a solid line On another,draw a dashed lineSOLIDDASHED You will be asked a series of questionspertaining to a graph. On each graph, their will be
Boise State - PHY - 211
POWERPresentationbyK.RAJAIAHAGENDA2INTRODUCTIONWORK:Theworkdonebythetheforceisdefinedtobetheproductofcomponentoftheforceinthedirectionofthedisplacementandthemagnitudeofthisdisplacement.ThusOftenitisinterestingtoknownotonlytheworkdoneonanobject,b
Boise State - PHY - 211
PressureLearning Outcomesknow that pressure depends on bothforce and area.I can calculate the pressure under anyobject.http:/www.pstramway.com/video.aspPressureExperiment100gI think thebiggermass willsinkfurtherI think abigger areawill sto
Boise State - PHY - 211
PressureandMomentsMomentsPressureIn solidsIfaforceisappliedoverasmallersurfaceareayougetalargerpressure.Pressurecanbecalculatedusingthefollowingequation:NewtonsNm2Pascals or N/m2Pressure - In liquidsPressureincreaseswithdepth.Pressureactse
Boise State - PHY - 211
PROJECTILE MOTIONSenior High School PhysicsLech Jedral2006Part 1.Free powerpoints at http:/www.worldofteaching.comPart 2.Introduction ProjectileMotion:Motion through the air without a propulsion Examples:Part 1.Motion of Objects ProjectedHor
Boise State - PHY - 211
LearningObjectivesLearningObjectives Whowasinvolved? Whichexperimentswereusedtohelpusunderstand?Whatareatomiclinespectra?Whichmodelswereusedtorepresenttheatom?Whichequationsarefundamental?Whichonesarehandytoknow?!Whathavebeenthesuccessesofquantu
Boise State - PHY - 211
LearningObjectivesLearningObjectives Whowasinvolved? Whichexperimentswereusedtohelpusunderstand?Whatareatomiclinespectra?Whichmodelswereusedtorepresenttheatom?Whichequationsarefundamental?Whichonesarehandytoknow?!Whathavebeenthesuccessesofquantu
Boise State - PHY - 211
Nuclear ReactionsAlpha, Beta, and Gamma DecayCS 4.2State what is meant by alpha, beta and gamma decay ofradionuclides.CS 4.3Identify the processes occurring in nuclear reactionswritten in symbolic form.TheAtomThe atom consists of two parts:1. Th
Boise State - PHY - 211
Nuclear ReactionsRutherfords Alpha Scattering ExperimentCS 4.1Describe how Rutherford showed that:(a) The nucleus had a relatively small diametercompared with that of the atom.(b) Most of the mass of the atom is concentrated inthe nucleus.INTHEBEG
Boise State - PHY - 211
Sound and LightJenny CoxVisit www.worldofteaching.comFor 100s of free powerpointsWhy is the sky blue?andWhy are sunsets red?L aboratory: How Sound Travels Part I: Does sound travel through paper,plastic, metal, and water? Part II: Which medium d
Boise State - PHY - 211
SpectralLinesCelestialFingerprintingVisit www.worldofteaching.comFor 100s of free powerpointsGoalsGoals Fromlightwelearnabout Composition MotionContinuumSpectraTheSunAContinuumSpectrum:Lightemittedacrossacontinuousrangeofwavelengths.Atherma
Boise State - PHY - 211
SPHERICALMIRRORSFree powerpoints at http:/www.worldofteaching.comWhat is a sphericalSpherical mirrors are mirrors whosemirror? a part of a hollow sphere,surfaces formThe spheres can be made of glass or anypolished metal surfacesTypes of spherical
Boise State - PHY - 211
Conductors and InsulatorsOBJECTIVESByth e e nd o fth is le s s o nyo us h o uld kno w:1.T h a t Heat Energyflo ws fro m h ig h to lo wtemperatures.2.A Conductoris a m a te ria lth a ta llo ws h e a te ne rg yto flo wth ro ug h itq uic kly.S o m e
Boise State - PHY - 211
Simplestructure of the atomThe Atomic StructureELECTRONNegativeNEUTRONNoChargePROTONPositiveTwo positive protons and two negative electronsGain an electron to become negativeLose an electron to become positiveMore free powerpoints at http:/www.
Boise State - PHY - 211
TELECOMTELECOMSPEEDOFE.M.WAVES3x10 m/s3oo,ooo,ooom/s8TELECOMTELECOMSPEEDOFSOUNDWAVES340m/sinairTELECOMTELECOMEQUATIONSv=f/t/tv=dTELECOMTELECOMFrequency=thenumberofwavespersecondMeasuredinHertz(HZ)TELECOMTELECOMCARRIERWAVETHISTE
Boise State - PHY - 211
TELECOMTELECOMV=fxm/shzmVisspeed,fisfrequency iswavelengthTELECOMTELECOMv=d/tvisspeedinm/sdisdistanceinmtistimeinsTELECOMTELECOMRadiowavesarecarriedfromtransmitterbythecarrierwave.Speedofradiowavesis300,000,000m/sTELECOMTELECOMThema
Boise State - PHY - 211
TheTelephoneloudspeaker(Electrical energyto sound energy)transmitter(Sound energy toelectrical energy)PrintedcircuitboardofthetelephoneAnOlderTelephoneUsinganoscilloscope1)Quietsound,lowfrequency:2)Quietsound,highfrequency:3)Loudsound,lowfrequ
Boise State - PHY - 211
Telecommunication.SoundWaves. Soundenergytravelsintheformofwaves. Soundcantravelthroughsolids,liquidsandgasesbyvibratingtheparticlesinthethreetypesofmaterials.Telecommunication.SoundWaves. Theparticlesinthethreematerialsvibrateinthesamedirectionas
Boise State - PHY - 211
TRANSPORTTRANSPORTMeasurementofaveragespeedDonebymeasuringadistancewithatapethenmeasuringthetimewithastopclock.TRANSPORTTRANSPORTTHENAVERAGESPEED=Distance/timeMeasuredinmetrespersecond(m/s)TRANSPORTTRANSPORTInstantaneousspeedisthespeedove
Boise State - PHY - 211
Two source interferenceconstructive interference -destructive interference -Two source interferencePath difference = S2P S1P= 1 wavelength=Pconstructive interference -destructive interference -S1S2Two source interferencePath difference for cons
Boise State - PHY - 211
Types of EnergyY7 EnvironmentalProjectGEL 2007QUESTION?What do we need to move?ENERGYWhere do we get this energy from?FOODIn fact .NOTHING ould happenwwithoutENERGYENERGY IN ACTIONKINETIC ENERGYELECTRICAL ENERGYSOUND ENERGYHEAT & LIGHT E
Boise State - PHY - 211
ULTRAVIOLETLETTHEREBE(INVISIBLE)LIGHT!A Presentation Brought To You By REJVisit www.worldofteaching.comFor 100s of free powerpointsUltraviolet Radiation between 400-100 nm on thespectrum. UV part of spectrum dividedinto regions. Produced by high
Boise State - PHY - 211
Waves This PowerPoint Presentation is intended foruse during lessons to match the content ofWaves and Our Universe - Nelson Either for initial teaching Or for summary and revisionFree powerpoints athttp:/www.worldofteaching.comOscillations1.Goin
Boise State - PHY - 211
WaveWavea disturbance that propagatesthatthrough a material medium orthroughmediumspace.spaceIn order for a mechanical wave to exist,Inmechanicalenergy is needed to create aenergydisturbance in an elastic medium.disturbanceelasticWaves tr
Boise State - PHY - 211
Visit www.worldofteaching.comFor 100s of free powerpointsX-RaysAbove left, our galaxy in X-rays,above, a supernovaThe ObservatoryYohkoh SXT & Team Specs 1.54m focallength providesimages from the .25 to 4.5 keV ona 1024x1024 cdcdetectorYohkoh
Boise State - BIOL - 192
Year7Year7EnvironmentandFeedingRelationshipsObjectivesObjectivesIntodayslessonyouwilllearn: Aboutthedifferenthabitatsorganismslivein. Howtodescribetheenvironmentofdifferenthabitats. Aboutthespecialadaptationsthatorganismshavetohelpthemliveinth
Boise State - BIOL - 192
Biology 9 GradethCHAPTER 5NOTESCHARACTERISTICS OFA POPULATION DENSITY GROWTH RATE GEOGRAPHICDISTRIBUTION3 FACTORS THATAFFECT POPULATION # OF BIRTHS # OF DEATHS # OF IND. THAT ENTER ANDLEAVE A POPULATION2 TYPES OFPOPULATIONGROWTHEXPONENT
Boise State - BIOL - 192
Whoeatswho!Help!CandoLevelYOU NEED TO KNOWnow3Knowhowananimalissuitedtowhereitlives,i.e.fishhavefins&gills.Knowthebasicdifferencebetweenvertebrates&invertebrates.4Knowthatplants&animalscanbeputintodifferentgroupsclassified.Understandhowtousea
Boise State - BIOL - 192
EcologyEcologyThe study of theinteractions that takeplace among organismsand their environmentBiosphere The part of Earth that supportsThelifelife Top portion of Earth's crust All the waters that cover Earth'sAllsurfacesurface Atmosphere t
Boise State - BIOL - 192
EcosystemsEcosystemsWhat is Ecology?What Ecology is the study ofrelationships between livingthings and between livingthings and their environment.What is an ecosystem?What Ecosystem is a system of livingthings that interact with eachother and
Boise State - BIOL - 192
FILL IN THE MISSING WORDS++---=--1. Green plants are called PRODUCERS because they can maketheir own food.2. Animals eat food because they cannot make their own food.Theyare called CONSUMERS.3. CONSUMERS that eat plants are called HERBIVORES.
Boise State - BIOL - 192
Feeding Relationships A food chain shows a simple feedingrelationship.Sun All food chains start with the sunFeeding Relationships A food chain shows a simple feedingrelationship.Sun grass Feeding Relationships A food chain shows a simple feedin
Boise State - BIOL - 192
VertebratesFish, Amphibians, Reptiles,Birds, & MammalsBirds,By:By:Mrs. MeredithSandersSandersFishChambers in their heart: 2Structures for movement: FinsReproduction: Lay eggs in the waterOrgan that keeps them afloat: Swim bladderBody tempera
Boise State - BIOL - 192
Food Chainsand WebsProducersPrimary ConsumersSecondary ConsumersTertiary ConsumersAnother Link in the Food ChainEveryone plays a specific role inthe food chain of life. You might be ahuman thinking they are king of thehill or you might be a bact
Boise State - BIOL - 192
Food ProductionAction in PlantsPlant cellsPlant cells contain ajelly-like cytoplasmThey all have a nucleusThey usually have asap-filled vacuoleThe cell is surroundedby a cell membraneAround the cellmembrane there is acellulose cell wallPlant
Boise State - BIOL - 192
FOODPyramidtheStepstoahealthieryouEatingRightEveryDay Wewillbelearningabouttherelationshipbetweengoodnutritionandhealth.TheFoodPyramidStepstoahealthieryouGRAINSVEGETABLESFRUITSOILSMILKMEAT&BEANSGrainsMakehalfofyourgrainswhole Someexample
Boise State - BIOL - 192
Food web of the ArcticBy: Mrs. SandersPlanktonPlankton are microscopic organisms thatfloat freely with oceanic currents and inother bodies of water. Plankton is made upof tiny plants (called phytoplankton) andtiny animals (called zooplankton).Phyt
Boise State - BIOL - 192
Food WebsFood Webs are Food Chains thatintersect each other. Food websare what really happens in nature.All Food Chains and Webs startwith the sun. The sun is the sourceof all the energy on the earth.Plants are producers. They turnenergy from the
Boise State - BIOL - 192
In Their NaturalHabitatsHabitatsAnimal AdaptationsAnimalINTRODUCTIONINTRODUCTIONTheplacewhereanorganismlivesiscalledahabitatAnyplaceinwhichanorganismlivesisanexampleofahabitatWOODLAND HABITATWOODLANDPondTreetrunkSAND DUNES HABITATSANDROC
Boise State - BIOL - 192
Intensive farmingMinimising energy lossIntensive farms are profitable Maximise output by various methodsSpecially bred animals for high growth ratesHigh digestibility diets that can includegrowth hormones and antibiotics if neededMethodologyWanted
Boise State - BIOL - 192
Ch. 24 Interactions of LifeCh.Sec. 3 Interactions within Communities7th Grade ScienceSaintObjectives Describe how organismsobtain energy for life. Explain how organismsinteract. Recognize that everyorganism occupies a niche.Energy Livingorga
Boise State - BIOL - 192
POPULATIONSPOPULATIONS Population-allof the individuals of aspecies that live together in one place atone time. Demography-the statistical study ofpopulations. It is used to predict howthe size of a population will change.KEY FEATURES OFPOPULATI
Boise State - BIOL - 192
Predators andPreyPreyThis powerpoint was kindly donated towww.worldofteaching.comhttp:/www.worldofteaching.com is home to over athousand powerpoints submitted by teachers. This is acompletely free site and requires no registration. Pleasevisit and
Boise State - BIOL - 192
Food Pyramids2nd Year BiologyEnergy loss in a food chain Only 10% of energy is passed along to thenext level in a food chain. The rest of theenergy is lost through: -waste -heat -movement -respirationA Pyramid of Numbers Food chains and webs sh
Boise State - BIOL - 192
AGENDA What is symbiosis? What are the differentkinds of symbiosis? ExamplesWhat is symbiosis?Literal definition:the act of living togetherWhat it means:Two organisms that livetogetherTemporarily or for a longertimeWhat are the differentkind
Boise State - BIOL - 192
Relationships in NatureBIO108SymbiosisLiving togetherA partnershipTwo different speciesBoth partners benefit mutual benefitAnimal KingdomNile crocodile & crocodile birdHermit crab & sea anemoneBuffalo & oxpeckerShark & remora fishCrocodile &
Boise State - BIOL - 192
COOPERATIVEINTERRELATOINSHIPS INMISSOURI FORESTSECOSYSTEMAlltheorganismsandthenonlivingenvironmentwithinadefinedareaDESERTLAKECOMMUNITYConsistsofalltheinteractinganimalpopulationswithinanecosystem.FOODWEBMANYDIFFERENTCOMMUNITIESEXISTINASINGL