After PHY 1100
Gateway: PHY 1100
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate PHY coursework.
Generated from California Polytechnic State University, San Luis Obispo’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate PHY work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
The concentrations and majors that build on PHY, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
MAJOR COURSES2 required · verify with the official sheet
SUPPORT COURSES2 required · verify with the official sheet
Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in PHY. These are the routes that take the most semesters to climb.
5 courses deep, ending at PHY 1105
5 courses deep, ending at PHY 2205
3 courses deep, ending at PHY 1100
2 courses deep, ending at PHY 1120L
All PHY courses in the Cal Poly SLO catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailNo section schedule with instructor names for PHY yet.
No clubs or organizations on record under PHY yet.
This shows once five students share their club memberships.
PHY does not run a page here yet. When it does, its events show up here and on the Cal Poly SLO campus feed.