Immaculata High School - Guerin Yearbook (Washington, DC)

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Through titration, Mary Loosbrock neutralizes pond water for use in her research project at Howard University. Science Seminar members are First row: Judy Chalker, Hope Zelasko, Daria McManus, Mary Gattie, Martha Knightg Second row: Chris Dewhirst, Kathy Hufnagel, Arlene Ketchum, Cecelia Urciolo, Gail Bloch, Mary Sheag Third row: Carla Greene, Anna Erdman, Regina Dunn, Susan Cutrona, Jane Gallagher, Pat Kenehan, Marsha Smithg Standing: Mary Loosbrock, Anne Pallas, Kathy Cross, Joanie Ellis and Marilyn Manser. Science Seminar Accepts Challenge of Space Age The space age has dawned upon the worldg me- dicinal discoveries are approaching their golden ageg atomic power is now used for peaceful purposes. To meet the challenge of this modern era, Im- maculata, through the Science Seminar, provides op- portunities for students with special interest and apti- tude to increase their knowledge and understanding of the complex aspects of our universe. Guest speakers who are experts in their fields hold with seminar mem- bers weekly discussions concerning theoretical matters and practical applications of scientific principles. A few aspiring students have acquired grants from various universities to do research and experimentation. Thus the Science Seminar strives to instill in its members a working knowledge of science as well as an appreciation of the eilort which such work entails. Janice Miller examines the larva of Drosophila melanogaster, the common fruit fly, as a part of her work at George Washington University. nr'

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Dr. Timothy Barila of Walter Reed Army Hospital demonstrated various methods of artificial resuscitation. Guest speaker Dr. Charles A. Hufnagel of Georgetown University Hospital illustrated to seminar members the complex functions of the human heart. Dr. David Scott of the National In- stitutes of Health spoke on the forma- tion of dentyne and enamel in teeth. ,gm Nm .Ni .

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Marialice Williams gracefully sweeps the ball over the net as Pat Howard and Joe Grimm anxiously await the result. lii ffE '. '-i i 'L - . 'ii -Wi A fi.ff far, . . X !'55ff2a?lf:i3,+ 3ea'33'52'l3l 3i'5 gggbgqi .4 I f 'les,e 9 ..lq.lg..l...lj 'ln bafWse5 U'lu 'l l5 l3 'l 2fisgkfsifzsgllsifssiiesil l Keep your eyes on the ball! shouts Bernadette van Houten as she waits for the ball. Joe Grimm and Satsuko Uchida watch apprehensively. Volleyball Team Crushes All Challengers Immaculatais triumphant volleyball team combined hours of practice with enthusiasm to conquer the CYO Volleyball Championship. For the third straight year, IHS took top honors in the annual tournament defend- ing her title against a number of participating schools. Getting off to a roaring start, Immaculata, the host team, defeated Mount Vernon in the first round and then routed Immaculate Conception in the second. In the play-off rounds, the mighty six subdued both Elizabeth Seton and St. Mary's Academy 2-0. In the Intramural Toumament, Homeroom 311 were the victors. Kay Johnson and Karen Howell joined forces to win the doubles competition.