Delavan Darien High School - Era Yearbook (Delavan, WI)

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Richard Pierson Theodore Clifton Bruce Kelly Ruth Kelsey Mr. Clifton instructs a small group geometry class. Mr. Kelly plans daily lessons in his office. Mr. Pierson looks at a student's paper in Algebra ll class. I3

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K y 'Q Jimi, i' If Mr. Clifton conducts a large group geometry class in the Multi-media room. Schedule Back Helps Math Students. The Math Department covers mathematics from general math through pre-calculus. The courses were designed to improve and advance a student's ability to understand mathematic principles and help them in the practical application of these prin- ciples. The Math teachers were available for schedule back help during their free mods. The attempt was made to give special help to students who display a need for it. Mr. Pierson was the head of the Math Department. He also taught Algebra ll, Trigonometry. Analytical Geometry, and Pre-Calculus. Mr. Clifton taught geometry. Mr. Kelly and Mrs. Kelsey taught Algebra l. Mr. Kelly also taught General Math. Mrs. Kelsey helps a student with an Algebra problem.

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3 gown Oliver Moum, Chemistry and Physics Donald Teesch, Physical Science Mae James. Biology Lynn Wahlborg. Biology Students Explore Areas of Science The Science Department covers four areas. biolo- gy, chemistry, physics. and physical science. The classes include large and small group in- struction plus Iaboratory instruction. General science covers all basic science areas in a general course. Chemistry deals with the laws and concepts ap- plied to structure and changes. Biology, the study of life, covers the study of animal, plant. and human life. Physics is an advanced course which acquaints students with fundamental laws and concepts regarding the behavior of matter and energy. Biology ll students Constance Betzer, Donna Byrne, and Susan Phelps dissect a fetal pig in lab. is I4