After CH 331H
Gateway: CH 331H
Building the department map…
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 TOX coursework.
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 TOX 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 10 TOX and feeder courses that have prerequisite links. 27 more TOX courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
Generated from Oregon State University’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
The concentrations and majors that build on TOX, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
Major Core1 required · verify with the official sheet
Complete the following courses in the major:; Substitute CH 334 , CH 335 , CH 336 for CH 331 , CH 332; Substitute TOX 401 for BRR 401
Option Corechoose 1
Risk Assessment
Specialization and Breadth Courses2 required · verify with the official sheet
Select 18 credits from the following:
Required Coreall required
Select a minimum of 11 credits from the following courses:
1 course from1 required
1 course from1 required
Major Coreall required
Complete the Analytical Emphasis in the major:
1 course from1 required
1 course from1 required
Upper-level clusters, grouped by the gateway that opens them.
Gateway: CH 331H
The deepest prerequisite chains in TOX. These are the routes that take the most semesters to climb.
3 courses deep, ending at TOX 430
2 courses deep, ending at TOX 413
2 courses deep, ending at TOX 512
1 course from1 required
1 course from1 required
1 course from1 required
1 course from1 required
1 course from1 required
1 course from1 required
1 course from1 required
All TOX courses in the Oregon State 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 TOX yet.
No clubs or organizations on record under TOX yet.
This shows once five students share their club memberships.
TOX does not run a page here yet. When it does, its events show up here and on the Oregon State campus feed.