Hoover High School - Viking Yearbook (North Canton, OH)

Page 30 text:

CGM! COTICS IMPM

Page 29 text:

Ecology, Equipment Aid Science With ecology becoming an in- creasingly important factor in so- ciety, biology teachers are beginning to devote more time to this subject in their teaching. A speaker from the East Ohio Gas Company was in- vited to discuss pollution and envi- ronmental protection. Certain classes also held debates on related topics. Mr. Hobe welcomed the addition of a top-loading balance to the chem- istry department because of its many benefits. Its most important asset is that it can weigh a chemical in a container and the weight of the container can be erased, registering only the chemical weight. The Van de Graff generator pro- vides an excellent opportunity for physics students to observe the ef- fects of electrons. As electrons move from the generator to one's body, they move to the hairs, which then repel each other as a result of like charges. 'CZ .. 3. ifgl 'fi' 5 51 3! i hgh rs Q p w, U u -, L.,-,Pa 'xii' T93 kg.. .Q x- uri. ' fer.-, . if cw ' . I-.4 ,gr ,gt . 7 -Q.. if - - iv' .fi V f. .I Xyw .' A 1 . ,xg X .' ' 'x ' fix, r if ff -ig-7 5 .... V .-K:-I.: 1 i ' . .Q i , E 4 f i if E i , , v. ' I A . 1. - gf, 3 Far top left: Phyllis Preston uses the new top- loading balance. Far bottom lef: Brian Harri- son proves that static electricity is produced by the Van Graff generator. Center left: In chemistry lab, Cindy Hoeh works to find the volume of water. Below: Mr. Dobson and Denny Coughlin demonstrate angular momen- tum and inertia and their effects on a rotating object. Bottom: The Himalayan doe and her litter became the center of attention in the bi- ology classes. 25

Page 31 text:

5 l 45 lie, ' 'Mita-z'f-tfi 1' E: ' 33?-:T 5' I-Ztiiiff. ,nf ,. 8wwr'wm'9 'i'wvvom ,fd ,. ,Q --M, .wg -Q., .. ,. -A ld h Course of Study Depends on U.S. The government classes change a little every year. The 1973-74 school year found these classes discussing the government's position in the en- ergy crisis and foreign affairs with Russia and China. Mr. Clarke stated, A large part of the course of study depends on the changing scene in America. In addition to a new text for some of the government classes, Strnctnre and Functions of Ohio Government, the social studies classes used nu- merous new video tapes from related television programs. Far left: Officer Lupe explains the narcotics display to an interested Terry Dollard. Left: Ann Lauritzen appears puzzled by a problem in world history. Below: After studying The Constitution in American historyg Bob Haughtrip and Ann Griesinger visited City Hall, where Mayor Johnson shows them a card from President Nixon. 'ie i2f1,f2-S-Qggsgrifie .,ffl.,g . L-M i 77 1 1-.if-g1z'3',3'ErI1+t' as .GQ 'Mi-ii-5? 1 iffiw' . cs it F x ., Q,-N 1-any , U li r M, Q if 1. X U - '14 .ef ,txt ' , ,, '- or i ,X t, U, aw . . f- C r ef' mf or 'Marg f 2 .BV . ' ' gr' ' N- ' f 1 1 '25 4' 6 R Ns., , f fn' -,VJ PL 'veg ,J v . 'V' Q f g p c s V, . D 1, 9 up-.An be 1 my vwnqkmbm :ff'3 tif!'f a '45-mi 27