Science courses at Episcopal promote effective study habits and critical thinking. EHS teachers also develop laboratory techniques that familiarize students with basic scientific principles and current research developments consistent with recommended college requirements. Independent study and self-learning are fostered whenever possible to enhance a student's capabilities to pursue further work in areas of personal interest.
Special Projects
Science Olympiad
2008–09 Courses:
Biology
AP Biology
Chemistry
AP Chemistry
Physics/Honors Physics
AP Physics B
AP Physics C
Anatomy and Physiology
Astronomy
Biotechnology/Forensics: CSI-EHS
Freshwater Ecology
Terrestrial Ecology
AP Environmental Science
Human Genetics
Geology
Faculty:
-
Kim G. Olsen, Ph.D., Chair
-
Meagan L. Buczek
-
Kathleen S. Caslow, M.S.
-
Stephen R. Castle
-
James H. Chesson, '79, M.A.R.
-
Joseph A. Halm, M.A.
-
Peter A. Jordan, M.A.
-
Carolyn L. Lewis, M.A.
-
Jacqueline E. Maher, M.S. and M.A.T.
Biology
This course introduces the modern aspects of cell biology, genetics and basic molecular biology, as well as more traditional topics, including evolution, human development, taxonomy, and anatomy and physiology. While much of biology remains descriptive, many of the laboratory experiences involve the collection and analysis of quantitative data. Working in small groups, students design and carry out a number of investigative labs, which help them develop a working knowledge of the scientific process. Prerequisite: Chemistry (one credit)
AP Biology
Students study a range of topics from molecular and cellular biology, genetics and evolution, to organismal biology and ecology. Extensive laboratory work supports the main themes of the curriculum, including modern genetic techniques and videomicroscopy. Other integral aspects of the course are attention to current scientific literature, independent student research, and student-led seminars. By department permission. Prerequisite: Chemistry (one credit)
Chemistry
This course provides students with a solid foundation in the fundamentals of chemistry. Many exciting demonstrations and challenging investigative labs highlight this course. These experiences help students make connections between chemistry in the classroom and everyday life. The laboratory component of this course takes full advantage of modern computer technology to collect and manipulate data. (one credit)
AP Chemistry
This course differs from regular chemistry by focusing primarily on physical and inorganic chemistry. The goal is for students to attain an in-depth understanding of fundamental concepts and to develop competence in dealing with general chemistry problems. Frequent demonstrations accompany classroom discussion. Computer-related technology is used in both the classroom and the laboratory. By department permission. (one credit)
Physics/Honors Physics
This introductory course is a survey of the many topics that comprise the study of physics: mechanics, sound, electricity, magnetism, and light. Although physics is commonly associated with higher levels of mathematics, this course is conceptual in nature and requires only a good understanding of basic algebra. In order to “level the playing field” with respect to the variation in math ability, the syllabus starts with light, sound, and waves. This approach enables Algebra 1 students to be better grounded in math before starting mechanics. The descriptive approach to the study of physics is complemented by demonstrations and hands-on experiences and incorporates a good deal of laboratory study. Experimentation, data collection and analysis, as well as written interpretation of results are integral parts of the requirements for the course. Students with more advanced math skills (Honors Geometry and Algebra 2 with Trigonometry) will enroll in Honors Conceptual Physics. The honors sections will incorporate algebraic problem solving.
AP Physics B
This course serves as a physics survey and as a proper introduction for those who may go on to further technical studies in college. The course covers many of the same areas in the regular physics course; however the approach is more analytical and makes free use of algebra and trigonometry. The course follows the AP Physics B syllabus, and students are expected to take the AP Exam. By department permission. (one credit)
AP Physics C
This is a college-level course for those planning to major in science or engineering. The first semester is devoted to mechanics, and the second semester emphasizes classical electricity and magnetism. Calculus is used in problem solving. A course in calculus may be taken concurrently. By department permission. (one credit)
Anatomy and Physiology
This semester-long course provides students with a working knowledge of the human body and how it functions. Students study the basics of human anatomy and physiology by utilizing a laboratory-centered, hands-on approach. The areas covered include cellular function, tissues, and basic anatomy. The course then turns to the study of systems from both an anatomical and physiological viewpoint. Connections to biology, chemistry, and physics are emphasized. (one-half credit)
Astronomy
This course combines observations of the sky with readings from texts and periodicals, lab exercises, and planetarium visits to introduce students to the history of astronomy and a contemporary understanding of the universe. The course focuses on our knowledge of the universe and the methods we have employed to gain this knowledge. This course does not meet the laboratory science requirements. Prerequisite: Physics and Chemistry. By department permission. (one-half credit)
Biotechnology/Forensics: CSI-EHS
Forensic science is a laboratory-based course designed around authentic performance assessments with students working in teams to solve crimes using scientific knowledge and reasoning. It involves all areas of science including biology, chemistry, anatomy, and physics with an emphasis on complex reasoning and critical thinking. The course is based on scientific investigation using microscopy, chromatography, comparative analysis techniques, and qualitative analysis examinations. Writing is an integral part of the course with students expected to present their results in laboratory reports and case study analysis. (one-half credit)
Freshwater Ecology
This course will examine freshwater ecosystems. Students will learn ecological concepts and data collection methods required to understand the interrelationships found in bodies of freshwater, identify problems associated with human use of freshwater resources, evaluate risks associated with these problems, and examine solutions. The course will include extensive laboratory and field investigations and independent student research. Prerequisites: Physics, Chemistry, and Biology. (one-half credit)
Terrestrial Ecology
This course will focus on invertebrate, vertebrate, and vascular plant ecology including environmental physiology, population dynamics, and community structure. Students study the use of biology to the conservation of ecosystems including rare species management, exotic species invasions, management of natural disturbance, research strategies, and preserve design principles. Field investigations and independent student research required. Prerequisites: Physics, Chemistry, and Biology. (one-half credit)
AP Environmental Science
This course is interdisciplinary in nature, and students study a range of topics including biology, ecology, geology, hydrology, chemistry, and geography. Students examine the relative risks associated with environmental problems, evaluate alternative solutions, and analyze current environmental issues. Students conduct extensive laboratory and field investigations, including long-term ecosystem monitoring of the School's Anderson Pond and a local stream. By department permission. Prerequisite: Chemistry (one credit)
Human Genetics
This course introduces students to the basics of Mendelian and molecular genetics with emphasis on its personal and social implications. Focus of study is on probability in human genetics, gene function, molecular biology of the gene, genetic screening, counseling, and human gene therapy. Students will isolate and manipulate DNA using molecular biology techniques. Does not meet the lab science requirement. Prerequisites: Biology and Chemistry. (one-half credit)
Geology
This course introduces students to the structure and composition of the Earth, including rocks and minerals, plate tectonics, volcanism, and the hydrologic cycle. Focus will be on the study of geological processes including formation of the Earth, glaciers, earthquakes, and mountains. Class discussions supplemented by lab exercises and use of resources in the D.C. area. This course does not meet the laboratory science requirements. (one-half credit)