After BIO 141
Gateway: BIO 141
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 ENVS coursework.
Generated from Drexel University’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 ENVS 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.
Showing the 68 ENVS and feeder courses that have prerequisite links. 32 more ENVS courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on ENVS, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
Humanities and Social Sciences2 required · verify with the official sheet
Science, Technology, Health and Human Affairs Electivechoose 1
Mathematics and Statisticschoose 1
Physical Sciences2 required · verify with the official sheet
Core Biology Courses2 required · verify with the official sheet
Concentration Courses1 required · verify with the official sheet
Undergraduate Free Electives; BIO 632 counts as an UG Free Elective
Graduate (GR) Core2 required · verify with the official sheet
BMES Computation (choose 1); BMES Modeling (Choose 1); BMES Statistics (choose 1)
BIO Electives2 required · verify with the official sheet
Select two courses from the list below:
BMES Electives2 required · verify with the official sheet
Select two courses from the list below:
Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in ENVS. These are the routes that take the most semesters to climb.
5 courses deep, ending at ENVS 326
4 courses deep, ending at ENVS 302
4 courses deep, ending at ENVS 355
3 courses deep, ending at ENVS 254
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All ENVS courses in the Drexel 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 ENVS yet.
No clubs or organizations on record under ENVS yet.
This shows once five students share their club memberships.
ENVS does not run a page here yet. When it does, its events show up here and on the Drexel campus feed.