Shenango High School - Tomahawk Shen Hi Yearbook (New Castle, PA)

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'Swish'- '1 '-' - - '- ' x- '- H-IH-ul-lu-an-un-In-u-ll-I... --.. 1 .. ....,,,,uC,ws9 N?-e, OLGL ROMLN JACK SHLFFER LLEC SROCZYNSKI HSh0 hath 3 daily HThe man that hath o HHQ murmurs near the beauty in her lifeu soug,I say, is no ..running brooks--L men,If with his song music sweeter than Class basketball 4 hc cannot win a his ownn Scholarship l,2,4 womann h G1rls'Chorus l,2,3,4 Class basketball l-4 Mixed Chorus l,2,3,4 Basketball Mgr,4 lnnuel 4 D Newspaper 3,4 Football 4 PCTfCGi att. 1,2 lnuuel staff Class basketball 3,4 Minstrel l,2,3,4 Class Trees 3 Boys'Chorus 3,4 - uFunny Phinnioustaff 3 Perfect ntt.3 Mixed Chorus 3,4 n?olished Pebblesul Perfect att, l,2 Christmas Operetta 4 Minstrel 3,4 HPerson from Farisn4 fstaffj 'Pull the Curtainn4 Qstoffj HLROLD STYERS LILLIE TINDLLL LNDY ZLK HA lad of mcttle, s Nlge cannot wither her NWQ grant,hltho' he good boyu V nor custom stale her had much wit, he was infinite vsrietyn very shy of using itn Football 4 Baseball 3,4 - Class basketball 1,2 Football 4 Perfect att, 1,4 Orchestre l,2,3,4 Class basketball 3,4 Perfect att, 1,2 Perfect att, 2 Music Contest 1 a '1W '- 1 1 iulinlininui --ug1n1.l...,,,... 1 ini. 7 9 3 5 ml... -l - 1 .1 1 1 1 .1 1 i - 1 1 - Iiuiqgga

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fs-.. ----- ..-.-..-.. ...... ..-l 5fzm-Gf,Q ls. ........ ..... - ,,-,w NH Slit ELRL FLRKKONEN RALPH PERDUE JOHN PETRO H1 gentle Reeder! nWhon a lady's in UHG hath eaten me out you would find Q tale the case, You know of house :nd homen in evorythingu all other things give plaeen Football 3,4 Class basketball l-4 Baseball l,2,3,4 Girls' Chorus l Football 4 Class basketball l-4 Mixed Chorus l Baseball 2,3,4 Lnnusl ' Class basketball 3 Class Pros. l Boys'Cherus l,2,3 Student Council l Mixed Chorus l,2,3 Class knockcr Perfect att, 1,3 nFunny Phinuion 3 Minstrel l,2,3 NPerson from Parisu 4 HPulliuf the Curtain' 4 CHQFLES PITSCH LNNE POLINICK RUDOLPH REITHR UL lion among the HThe reason firm,the Hlsk me no questions, ladiesn temperate will-strong, I'll tell you no fibsn courageous, endowed ' Baseball 4 with skilln Football Mgr.3,4 Class basketball 4 Class basketball l Newspaper l,2,3,4 Class basketball 1 lunusl 4 Lnnual 4 Girls' Chorus ?erfect att. l 'Perfect att, 4 Annual 4 HPorsou from Pirisu 4 Class will 4 Student Council 3 nFunuy Phinnien 3 n?crson from Porisn3 Perfect att, 2 HDrums of Deathn 3 Q3WEl ' 1111111 '- 1 1 -' 1 -I 1 Q 3 5 ll-I 1II1lv-lw-rl1ll1lm-lll1ll1un1un1xu--:n1u1un--uuiliww

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ribillx- - - 1 -t'.1-u- 1M'- -' '- 'Q 1' ' -1111: - 1 1 Q 1, 1 .1 1 i - 1 1 ill-.u 'B ' 52 ga by in in JF? Yea Ne hit-K 53-7! QM CHEMISTRY IN THE HOME Perhaps some of you have never realized how much chemistry enters one's everyday life. I'm going to point out some of the common things used often in the home'with which chemistry is directly concerned, First, let us consider the baking powders. lt is usually made up of three things: Sodium bicarbonate,starch, and an acid in solid form. When water is added the sodium bicarbonate reacts with the acid to form the gas,carbon dioxide. This gas forms bubbles in the cake which expand upon being heated and causes the cake to be porous. Sour milk mixed with sodium bicarbonate is often used in leavening. The sour milk contains lactic acid which reacts with the sodium bicarbonate forming carbon dioxide and sodium lactate, . Secondly: Fire extinguishers. These also work on the principle by which carbon dioxide is formed and since it is heavier than the air, remains closer to the burning substance and smothers the fire. , There are different types of extinguishers one of which the foam fire extinguisher. The foam formed in this is sticky, and it therefore clings to vertical surfaces. Another advant-N age is that it does not injure delicate fabrics. This type of extinguisher is also used in oil fires, The solution often used in an extinguisher to put out electrical fires is of carbon tetrachloride since it does not conduct a current, It is important that people who live on farms keep these types of fire extinguishers on hand at all times, since they are far from any fire departments. Another use of carbon dioxide is in dry ice, It is made by allowing the carbon dioxide to escape rapidly from K a small nozzle, This type of refrigerative agent is used chiefly in transporting perishable articles for long distances, Thirdly, let us take a subject about which there is little common knowledge. lt is a process called hydro- genation. By this oils, such as cottonseed,peanut,coconut, and fish oils, are changed to hard fats by causing them to absorb hydrogen atoms in the presence of finely divided nickel as an activating agent. It is tho process by which cheap butter substitutes, as oleomargarine, and lard sub- stitutes, as Crisco, are made, , Fourth: Manufacture of matches, The match consists of a sitck of soft wood which has been dipped in melted paraffin, or other easily ignitable materialg and consists also of a Uheadu of which there are two parts. An oxidiz- ing material which feeds oxygen to the flame and a Utipn made of some substance that will ignite easily, as phosphorous or in safety matches, antimony sulfide, The materials are held together by glue, On rubbing, sufficient heat is gen- erated to ignite the tip. Fifth, we shall consider the uses of the active non- metal, chlorine. It is used in bleaching cotton goods, as a cheap but effective dis infeetant if used moderately, and q,332,Jp-.-..-..-.-.-- - -- -.........-a--.I--..-............-, - -H 7 9 5, 5 n-u-m- -2- eg - '- if - :T :ai F: '--Ein-'lava