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Keystone College · Courses

PHSC

6 courses with the subject PHSC, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.

PHSC 1125Meteorology: Studies the3

composition, structure and movement of the atmosphere; primary and secondary circulation; Coriolis effect; air masses, fronts and storms; weather instruments and maps; and data collection and analysis. 3 hours lecture and 240 Keystone College discussion,

Subject
PHSC
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2025-2026-undergraduate
Source
www.keystone.edu
PHSC 1145Global Change Introduction to3

Earth Systems: Introduces the Earth system and the forces and processes that shape the present- day global environment. Structured around three major themes: global change, time scales of change, and understanding of the Earth system. Focuses on global-scale human- induced changes (global warming, loss of biodiversity, and ozone depletion) in the context of the long-term evolution and natural variability of the Earth system. Fall, 3 hours lecture and discussion,

Subject
PHSC
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2025-2026-undergraduate
Source
www.keystone.edu
PHSC 2120Astronomy I: Introduces astronomy3

with a concentration on our solar system. Emphasis will be on the motions, make-up and properties of the planets, asteroids, comets, and meteoroids. Studies telescopes, astronomical instruments, light and the electromagnetic spectrum. Addresses historical development of astronomy as a human endeavor. Fall, 3 hours lecture and discussion, periodic evening observations,

Subject
PHSC
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2025-2026-undergraduate
Source
www.keystone.edu
PHSC 2135Astronomy II: Emphasizes the3

structure and evolution of stars, star systems, structure of galaxies, and theories in cosmology. Telescopes, astronomical instruments, light and the electromagnetic spectrum will also be studied. Astronomy I is not a prerequisite for Astronomy II. Spring, 3-hour lecture and discussion, periodic evening observations,

Subject
PHSC
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2025-2026-undergraduate
Source
www.keystone.edu
PHSC 2145Geology for Non-Science Majors3

Studies Earth’s mineral composition, structure, and processes of formation; and the effect of these processes on materials and structures of the earth’s crust. Focuses on plate tectonics, rocks and minerals, glaciation, flowing and ground water, and topographic and geologic maps. Local field trips are required. Spring, 3 hours lecture and discussion,

Subject
PHSC
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2025-2026-undergraduate
Source
www.keystone.edu
PHSC 3140Energy and the Environment3

Studies the flow of energy in developed and underdeveloped countries. Examines present forms of energy sources. Compares the technological feasibility within environmental and economic constraints, of fossil fuel, nuclear, geothermal, wind, tidal, and solar energy sources. Critically reviews the environmental aspects of the utilization of such energy sources. Fall (not offered every year), 3 hours lecture and discussion,

Subject
PHSC
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2025-2026-undergraduate
Source
www.keystone.edu

Source: Keystone College's catalog, linked per course · table learning_unit · CourseShelf publish 59