Greenfield High School - Tiger Tales Yearbook (Greenfield, IA)

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SCIENCE How b1g 15 the UHIVEFSE7 Is there l1fe on Mars ? How does a cyclotron work 'P ,N here 15 a ser1es c1rcu1t used? These and many other quest1ons are asked by the questlng mmds of scxence students The study of sc1ence 15 more than learrung facts and acqu1r1nG an understandmg of our phys1ca1 phenomenon Sclence IS a method of th1nk1ng The student f1rst becomes cur1ous then he sets up hypotheses tests them and flnally arr1ves at a solutlon Semor sc1ence provxded concentrated effort on the part of Senxors 1n an attempt to better understand the phys1cal sclences Astronomy un1t awakened them' mlnds to the orderl1ness of the planets and the vastness of the un1verse I geology the rock collectlon was the ma1n em phasls Other urnts 1ncluded aero dynamlcs mechanxcs heat sound and l1ght Durlng the speclal per10d of magnetxsm and electr1c1ty the class held sesslons at the REA bu1ld1ng under the d1rect1on of John Chbson The year s work was concluded by a br1ef study of chemlstry atomlc power housmg and photography A show mg of elght by ten enlargements cllmaxed the course xv rwbb -iq' inf Sonethtn s I rewmp ln the chemxstry room as Mr MBth1S ami Cart Nrx lt prepare to test an un nown solutxon Chemistry Senior Sclence if i Bob Crawford explalns to Rae Jean Schmidt and Mr Jochumsen about the Car If looks as 1fDaX1d Haplund may be dexelopmg an mteres motor tmg pxcturc V I , , 1 N I .D . . s I . X , , , , ' x 1 I . - A L7 . I U . . . , . , 1 1 if . - - - I - ,rv ft , . ' ! M: . . . . I g, , , . I . ' n In 1 I' X' Agx li ' . , - . l . . - . , P I 0 l . . . , Y 1 ' ' . . . . .V 5., .I ' xusy. 4 l x Q if l C A 1 L 'I I V s U 5 ' ' ' A , -tt, Q I - W E nl .Nu 4- ,,.f f 'X f L. K , ' -' f' 1 s I . I V' , . , . . v V x f 1 x f ' . , V ,ij 'ff 8,1 ,I i , I lv? ' . 4, - ,. . .- -- .f -3 . , A ' Q .1 'K 8 f X V ' I gf. 0 I j I' ,...... f - - X Y , J, .A N - g - X ' 'fi I

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socmt SCIENCE W , AMERICAN HISTORY RLD HISTORY I ORLD PROBLEMS X ORLD GEOGRAPHY Early ID the fall Sophomores found them selves turnmw back the paves of tlme to famlhar lze the1r m1nds w1th the ldeas expounded by Greek phzlosophers Students were l1v1ng agaxn the persecut1on ofthe Chr1st1ans by ruthless Roman rulers Tlus part of the h1story book became more v1v1d as the class v1ewed the dra mat1c ar d colorful mox le, Demetrxus and the Glad1ators ln Creston .Tumors found that Amerlcan Hlstory was more than dates, presldents, and battles Now, class d1scuss1ons centered around pr1nc1ples that make democracy 11V6 Should e1ghteen year olds vote, tens1on 111 the Far East, and aCt1V'1t1E5 of the Umted Natxons occupled many m1nutes of debate Of speclal 1nterest to th1s year s world geog raphy class was V allace B Grounds account of her tr1p to Hawan durmg the Chnstrnas hoh days Her beautxful slldes and envlable tan pzctured favorably l1fe on the 1s1and Q 'l 94,1 UPPER RICHT Current ex ents becomes a realmty to Larry Rxchards A as Coach Hofme1ster pomts out areas of tensxon on I-ormosa MIDDLE Nxncx teller uyxdly portrays the scene of burnlnyv the mldnxpht oxl caused stu lents w-414 S 9 I gnu Mxss Barnes looks on as John VN altz and I red Skcllenper try to locate pomts m Ix an I- rwcll explams to the L lass about Afrxca the states 1 l' j ' , I 'Q . -- . , . D. 1 . F' I . WO Ili' V . , - . . P , O ' ' . 1 7, ,, . . . . t ' . . , . ' 0 x ' . ' - If , . . . , 1 ' ' I . .. . l . . 1 . . . H I A . I X .1 f . .- -: g 16, f fg- ' V , ,X 'V if: 1 .Q P 1 f -5 ...f which so many of the past United States presidents have unknowningly ia, . . I . '45 i,:.,.,, ,V H xi-q,,f,,L,.vF.-, - ,. , -- - 1, . ' .. , - '- ' STM ' Q., L W . rx , X n , N A ' 3 , I I I ' . I .I Q -KX . : ' ... . , , l .Ag Y v x ? 7 xxx' 1 ... . 1 ! 4 e I .I A - .- . ll I ' ' fa. .1-..,. r . I ' r

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, 0 ji, X I H. Mr Malhls shows Ronnie Jameson where Saturn s 1ocat1on IS IH OUT' UNIXSTSC General Science Blology .4 my ss rf SCIENCE Freshmen were 1n1t1ated 1n general SCIENCE to a fuller apprec1at1on of the1r phys1cal world Demonstratxons by Mr Math1s, class proJects, buzz sesslons, movles and exh1b1ts helped 1m press the many facts upon the1r mlnds Blology stressed the study of plants and an1 mal l1fe, reproductron and class1f1cat1on Spec1al projects lncluded leaf booklets, the study of marlne hfe and the anatomy of the body The process of SC1eHt1f1C deduct1on was the most 1mportant fact learned 1n the chemlstry SBSSIODS tl11S year Lab P9l'1OClS provuled ex cellent sxtuatlons for puttlng th1s method 1nto thelr own glass tubes and pract1cedtest1nG for unknown solutlons mlxtures and compounds The b1rth of the atomlc age was delved 1nto and many amazlnv facts were uncovered The f1rst step was the study of the atom, 1ts slze structure, and compos1t1on D1d you know that everythmgv 1S composed of t1ny atoms wh1ch are constantly movlng? Indwlduals have ten b1l11on, b1l11on of these part1cles The uses of the atom provlded many areas of learnlnw nik! lo fn Homer the pigeon d0esn't look very happy as Joe Lamb Whlle Fred KN ehrh examxnes the turtle Mrs Iambx polnts out the Reptxlxa charac trys to estxmate Homer s wmg spread terxstxcs of the salamander to Mary Ehzabeth Sxexert It looks as xf Judy Josephsen has found sornethlnp 1IltCI'EStlI1g I y .X ' ' ' ' ' - ,ju A I '- .VH , , A . . P . er . ..- , -. - 1 . ' . . ' . . Q I U I Q . KJ , . - . 4, . 0 , . . on '1 -'W E ' . - 1, . 1-, f-A ffm r U if gy m E . S fl N ' 'I . 'Q ,. 1 H- . , fx ,-,,x fa 'NJ-' stan, ,' . ' . 'YQ S a . - A I 3g ' U .','.'?'x S u Q f , 4 l TN. .f HJ ' T T ff ' - - -' x, r . ln H' .' ,' .0 , - ' t 1 v 1- lf .'.4 ,l,1 1 . w .u-' .'d0'A 'I-.v ' I H r. '.'-'--'f.t X Z ' 5- '.' . !',