World swim championships(Men(PRELIMINARIES)20ll-meters BackstrokeFIRST HEAT - 1, Lutz Wan la, East GermanY,2:11.62, 2, Bob Tierney,. United States, 2:12.77.3,Reinhold Becker, West Germany, 2:15.47. 4, GaryAbrahams, Great Britaln, 2: 15.62. 5, Igor Orner·.chenko, Sovjet Union, 2: 16.80. 6, Lorenzo de faTorte, Colombia, 2: 29.60.SECOND HEAT ~ 1, Poul Hove, United Stales,2:08.73, 2, Abdul Karin RessonO, The Netherl<strong>and</strong>s2:09.97.3, Steve ,Pickell, Canoda, 2:11.20. 4; Krasimir Pefkov, Bulgoria, '2:11.79.5, Canrado Porto,Argentina, '2:12.78. 6, EnriQue LedesmQ,' Ecuador,2:22.90.THIRD HEAT -,', Rol<strong>and</strong> Matthes, East Germany,2:08.73. 2, Sollon RUdolf, Hungary, 2:08.92.3, James' Carler, Great Britain, 2:09.77. 4, Fron_eisea Santos, Spain, 2: 11.94. 5, Lapo Cianchi,2: 13.80.FOURTH HEAT - 1, Mark TonelH, Australia,2:06.08.,2, Zoltan Verraszto, Hungary, '2:07.91. 3,Santiago Esteva, Spain. 2:08.94. 4, Butch Batchelor,Canada, 2:13.12. 5, Bado Schlag, West Germa_ny. 2:16.48. 6, Gener otero, Colombia, 2:19.02. 7.Jose Luis Lopez. Ecuador, 2:28.15.40ll-meter FreestyleFIRST HEAT - 1, Gordon Downie" Great Britain,4:05.60. 2, Peter PeUersson, Sweden, 1:06.22.3, Alexondr Somsonov, Sovief Unian, 4:1 .67. 4,Michoel Ker, Con'ado, 4: 13.7Q. 5, Juan AI/redouribe, Colombia, 4:3L5{>.SECOND HEAT - 1, Frank Pfulze, East Gl,'many, 4:04.25. 2, Rainer Srrahback; East GermanY,4:05.02. 3, Benot Gingsio, Sweden, 4:09.72. 4,Jim Green, CanQdo, 4: 15;47. 5, Krosimir Enchev,Bulgaria, 4~20.27. 6, Gullermo' Pacheco, Peru,4:20,99.THIRD HE'AT - 1, Bruce FurnIss, UnitedStotes, 4:03.31. 2, Werner Lope, west Germany.4:07.37. 3,Max ,MetZker, Australia; 4:08.53. 4,Breit Taylor. New Zeal<strong>and</strong>, 4:09.24.5, Hel'\k Elzer~man, The Netherl<strong>and</strong>s, 4:12.52. 6. Tomas' Becerra,Colombia, 4:22.00.FOURTH HEAT - 1, Tim Shaw, United States..4:04.2:1. 2. Grpham Wlndeatt, Austral/a, 4:04.76. 3,Andrei Kr.ylov, Soviet Union, 4:05.6,2.4, Marc L'aIzard,France,!XJurg,4;28.91.4:07.70.'5, 'Josy Wllwerf, Luxem'Women(PRELIMf~ARIES)lOll-meter ButterflyFIRST HEAT ""',1, Jill Symons, United states,1:03.56. 2, Gunl!lo Andersson. Sweden. 1:05.28. 3,Natalia Popova, Soviet Vnlon, 1:05.41. 4. FCQvlaNadalutll, Romania, 1:05.90. 5; Evp Lyndonyl,Hungary, 1:06.50•. 6, Montserrat Mojo, Spain,1;01.41.SECOND HEAT T 1,' Camlf!~ Wright, UnitedStoles, 1:03.74.:l, Marlo de Milagros Paris, CostaRico, '1:04.48. 3, :ramara Shetofostov6, SovietUnion, 1:04.97: 4, Kuniko Ba'nno. Japan, 1:05.09. 5;RosemarIe Ribeiro, 1:,05.41. 6, Schiavon DonateHa,It.aly, '1:06.15.' 7. Beate .Jas.ch, Wi/st Germany,1:07.09. 8, Marla Teresq Carrero, EcuQ{jor;1: J4.05.THIRD HE",., - 1. Rasemarle 'Kother, EastGermany, 1:02.83. 2, Gudrun Beman, West ,Germany,1:04.42. 3, LYnda Hanel. Australia, 1:04.62.4, Wendy Quirk, Canada, 1:04.73. 5, Lynne Rowe,New Zeal<strong>and</strong>, 1:05..23. 6. Joanne Atkinson, GreatBritain; ·1:06.36. 7; Omla Rampazto.·ltaly, 1:06.41.8, Maria Matllde Menacal, COloO)bla, 1: 10.43.""FOURTH HEAT - 1, Kornella' Ender, EostGermany, .1':02.86. 2, Barbara Clar,k, Canada,1:04.65. 3, Nire Stove. Australia, 1:'04.85, 4, Mon·laue R9dah'l, New ZePredicting a Victory> <strong>and</strong> WeatherSome other examples of pages that involve the useWorld Track Records--Field Events>~ndWater Conditions.As much as possible relate any statistics to those of your students <strong>and</strong>/orschool records.374
Page 6C REGISTER-GUARD, Eugene, Ore., Monday, March 18,A half-rrillioJ:1 going cross countrySkiers turn from downhillPARK CITY, Utah (AP) - Skiers in increasing numbersare attempting to escape the expense <strong>and</strong> hassle of thedownhIll runs by turnIng to a different version of the sport skiing cross country_Although skiing cross country can be a lot more physicallydem<strong>and</strong>ing than skiing downhill, its participants arefinding it cheaper, less competitive <strong>and</strong> something the wholefamily can enjoy together."Old people go at their own pace; young people becomeaware of nature," says G. Ingval HDewey" Tofson, who runsa ski touring shop at Park City. "You get away from the liftlines <strong>and</strong> the expenses."Tafsan's shop is among establishments across the countrythat report booming sales <strong>and</strong> rentals of equipment forskiing cross country, also sometimes called ski touring.MANY RESORTS full of chair lifts <strong>and</strong> gondolas fordownhIll skiers are now grooming trails <strong>and</strong> stocking equipmentfor the ski tour enthusiasts.A skiing magazine estimates there were 125,000 crosscountryskiers in the United States in 1970, <strong>and</strong> 500,000 thisyear.Cross-country skiing involves light, thin boots which areusually fastened to a lightweight wooden or fiberglass skionly at the toe. Then, with a pair of bamboo poles, <strong>and</strong> theright wax on the ski bottoms, a skier can easily make hisway up <strong>and</strong> down hills <strong>and</strong> across almost any terrain.It is very difficult to go uphIll with normal downhill skis.In the Lake Tahoe area on the California-Nevada border,there are now 13 cross·country schools, most of them'Old people go at their own pace;young people become aware of nature'set up in the last two years, says Skip Reedy, who runs theNordic Ski Center at the Squaw Valley ski resort."Cross country has been getting popular in the East <strong>and</strong>now CalIfornia <strong>and</strong> the West is getting on to It," he said.TimberlIne Sports in Salt Lake City sold about 39 pairsof cross-country skis in the 1970-71 season, but 787 pairs lastseason, said Dave Smith, manager until recently.The article abave-shows trends, costs, problems, etc.article can be related to the situation in your town."THERE ARE a lot of people who downhill ski actIvely,but also do cross country because it lets you get out into themountains alone in winter", said Smith."It's a good family sport," he said. "In downhill, Dadtoes oIf one way <strong>and</strong> Mom another. But people of differentabilities can tour on the same terrain."Nonetheless'; downhill skiing has not lost its attractionsto its devotee. Skiers who have tried cross country stili talkenthusiastically about the thrills of speeding downhill. Thereare other advantages, such as lithe company of lovely women,"champion Stein Ericksen notes on the slopes <strong>and</strong> in thelodges."Downhill skiing is the immediate thrill; iCs very spon~taneOllS," says Joe Buys, a certified downhill instructor whonow manages a cross-country ski ·shop at Park City."Cross"country skiing will never come as far in popularityas alpine (downhill) skiing." said Ericksen, the winner offour Olympic skiing Gold Medals who now directs skiing atthe Park City resort. "Americans are not that dedicated tophysical conditioning."ERIKSEN SKIED cross country often during his youthin Norway. Cross~country skiing on a golf course where ParkCity offers many lessons is not much work, but touring inthe wilds can be strenous, he said.There are some suggestions. however, that conditioningmindedskiers might like ski touring because it is morestrenuous."The American people have been quite fitness~consciousthe last few years, <strong>and</strong> are finding winter weather can beenjoyed in activities similar to summer hiking," said SvenWiik, a former U.S. Olympic Nordic ski coach who now runsa ski lodge at Steamboat Springs, Colo.He agrees that ski touring "has been grOWing tremeD:'dously the last few years."1450me slope skiers are also trying ski touring, <strong>and</strong>we're probably going to see more <strong>and</strong> more people who enjoyboth," he said.But for skiers who make a choice based on expense, skitouring probably would Win.While the boots, skis <strong>and</strong> poles for downhill skiing maycost $200 <strong>and</strong> ski lift tickets $6 to $12 a day, a cross-countr)package usually can be accquired for no more than $100.Parks, forests <strong>and</strong> golf courses can be used free in mostcases.The situation in theHave students investigatesales of sports clothing at local stores, possible needs for more tennis courts,bike paths, etc.Permission to use granted by The Associated Press375
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MATHEMATICS INSCIENCE AND SOCIETYPl
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DIDACTICSTEACHING VIA LAB APPROACHE
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DIDACTICSTEACHING VIA PROELEM SOLVI
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INTRODUCTIONMATHEMATICS AND ASTRONO
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(TITLEPAGETOPICMATHTYPEMaking Waves
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We all know that the Sun gives off
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TRACK RECORDS IN SPACE??? ---YOU WI
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MEA8UI2\NG BYTf2IAtJGULAlI0NHow can
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Angle measurements and scale drawin
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.. ~(CONT'>-lUe:O)3.In the city of
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\S THE SUMWITHIN RANGE?(PACOC 2.) D
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We can use a base line on the Earth
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, ,,,B. II,,,,, ,,, ,,EI\12T\-l1T
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2. To construct a scale model of th
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In It's A Long Shot triangulation i
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(PAGE: 2.)f. Repeat steps b through
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A HVGE"CHUN\
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THATS A MODELI CAf\J I2ELATE TOe,AT
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One of two movies, Powers of Tenor
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~~t:P'The actual orbits of most ofh
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.KepIeY3Jaw( COt..lTlt-)UE,D )secon
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Exercises:1. An object is in an orb
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c. The average speed of Alpha is 8
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1) A Method for Drawing EllipsesCOM
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Our ancestors spent much time study
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The polar chart to the right can be
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C£OJSA2Yalternate interior angles.
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ASTRONOMYGLOSSARYmer-surmeridian (o
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NUM££ZCAL I1ATA1. Cons tants11 ""
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to MATHEMATICS AND BIOLOGYBiology--
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MATHEMATICS AND BIOLOGYTITLEPAGETOP
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1. Your body contains 206 bones.1Ab
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,1.1) Keep your fingers together an
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Tape a strip of butcher paper to th
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This activity will see how quickly
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.''Y07.(f2 IfEfiJ2r15.Jt. ELDOD;GOO
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~ ~My HEARTTHRO S~OR Yo~Materials N
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144III.IDEA FROM:(COWl"INU£O)Simpl
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I. Does a person's body temperature
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·"ltll•• oRLOSING(PAGE. 2)(.",
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GAI.I•• oRLOSING ~(PAGE. 4)(Cal
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GAI.I•• oeLOSINGc::rJ:f§3(PAG
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V:hoi's YOUQ TYPE1. Weigh yourself
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~1AGN IFI EDARE DRAWN Te SCALE.spoR
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A fly can sit on the surface of wat
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( ,An earthworm absorbs oxygen for
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(CO~TIIJl>('O)(I4YBRID BROWt-.lBbB
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ANAlYZ\NG1RA\T£(PAGE: 2.)I(o -t-II
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a mode! 50r!nhQfitanc8/(, ,For this
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WItAT TVPEARE YOII ?(CONTINUE:O)(\S
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JUST LIKE PEASI~A~nD( COt-lTIt-JUED
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BIOLOGY GLOSSARYlun-villung capacit
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INTRODUCTIONENVIRONMENTThe pages in
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(\What America is doing to reclaim
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((,(180
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~NVIQONMtNTSCOQtPut a check in the
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[DMPUT~O~ DNDTW~~NVIODNM~NT(COIVTII
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(TITLEPAGETOPICMATHTYPELet's Go Cou
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P~DPLb-[DUNTIN~ DQT~~'J1"-lE:'EEtU,
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Percent ofPopulation total Land are
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This table gives thepopulation of t
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0CE) ~:;<
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Choose your own colors.o -1 million
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IF PEOPLtW~Q~ LITTLtQDr. Igorovichs
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(p [ill ~ [ill [b [mu0[ill ~[p~[Q]J
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"City Has A Million Rats""2,500,000
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oSome chemicals do a good job of ki
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PAIZTfCULA£POLLUTANTSTl-\(:Y USED
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[RLLINCRLL [ARSToo many cars can ca
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Do a lot of cars and bikes travel n
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_28CITYCIRCUM5TRNCE5SGSPENDED PAR'l
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,/Needed:Watch, radio, metre stickC
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MY WATER USE (one day)1) On the ave
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WATER POLLUTION, MAJOR DRAINAGE ARE
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WRlERFigure VIII-14 - COMMERCIAL FI
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Recent surveys continue to show tha
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How much garbage, rubbish and junk
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~\JNNING~V7?(Unless more is found,t
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· ~.; '. '" ~ : .... (Erosion is n
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L~ND ~NDR~~OURC~£PROJbCTS1) What m
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Needed:HOW MRNYHORStS IWatch with s
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PULL FORPDOLINC~.~(Make plans to ta
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((This includes several ideas from
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ENVIRONMENT GLOSSARYgra-watgram. A
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(Materials are available without oh
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SOURCESENVIRONMENTThe Population Co
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INTRODUCTION MATHEMATICS AND MUSICM
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Listen to the Students~ TO STUOCt\l
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(Materials Needed:Record player wit
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PRE.5'2>URE: I~ GIVE./-.l l"l 'ORee
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Many musical terms have prefixes wh
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(Select aproject onthese or your ow
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INSTQUM~NTSWIT~ CLRSSClassification
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INST~UMtNTSWIT~CLRSS(PAGE 3) (After
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INSTRUMtNTSWIT~ [LRSS(PAGE: 5)(GUIT
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(A GAME IN RECOGNIZING ATTRIBUTES O
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284NOTtS,~£STS'-tiD r~l1CrrONS(COI
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lbTTbU[CJUf\JT fJI\j IT! (Counting
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I. Water MusicMaterials:Activity:1.
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AdvertisementSolving Musical Myster
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(Material:RESTBlank music paperThre
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THETWtLVt- TONEM[T~OO(1.All twelve
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( .V. Most people can tell a differ
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-~r:Jb Wb ON TWb, !:~Mb ~Ql:OUbN[l,
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~U&1nI[I§F~15g~~g5(PAGE 2)The huma
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318Loud musicmay cause• •migraI
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IfnMOUf nTIILETEf PUZlLE I(Born in
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Have a student bring a 5 or 10 spee
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Use the chart to answer these quest
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SPORTS GLOSSARY ope-wor 2open frame
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BIBLIOGRAPHY MATHEMATICS IN SCIENCE
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BIBLIOGRAPHYMATHEMATICS AND MUSIC.
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BIBLIOGRAPHY MATHEMATICS IN SCIENCE
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BIBLIOGRAPHYOLD OREGON.1975.97403)M
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BIBLIOGRAPHYFILMSMATHEMATICS IN SCI
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Page Number3 It would be at its ori
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