Physics A is the study of the physical world and its behavior. It includes mechanics, heat, electricity, light, sound, and radiation, such as X-rays. Physics B covers the topics of thermodynamics-the effect of heat on motion, electricity, magnetism, wave motion, and modern physics. Algebra II is a prerequisite. Students may either take Astronomy semester 1 or semester 2 but not both.
Astronomy covers planetary astronomy, sun, moon, planets, asteroids and comets.
It also covers stars, nebulae, galaxies and the cosmos as a whole. Evening sessions are held periodically using Walter Johnson's observatory. The courses are designed for students wishing to complete their science requirement for graduation by taking a survey course in the physical sciences. This course deals with topographic maps, weather, climate, the earth and its motions, and the earth's atmosphere. Earth Science B includes the study of minerals and their origins, rocks and their origins, weathering and erosion, oceanography, structure of the earth, and history of the earth derived from rocks.