Year Fall Winter Spring
1 CH 231 & 271
MTH 112 a
(BI 211) b,c
CH 220 d
 CH 232 & 272
MTH 251
BI 212		 CH 233 & 273
MTH 252
BI 213
2 CH 334
CH 361
PH 211 & 221 (or PH 201)
MTH 254		 CH 335
CH 362
PH 212 & 222 (or PH 202)		 CH 336
PH 213 & 223 (or PH 203)
BI 314
3 CH 440
CH 461
CH 421		 CH 441
CH 422
TOX 455		 CH 442
CH 463 (WIC)
ST 201 OR 314
MB 302
MB 303
4 CH 411
TOX 430
Electives b
 Electives b
 Electives b

a MTH 112 can be taken to prepare for MTH 251 if the score on ALEKS Math Placement test is 59% or less. MTH 112 is not a required course for the chemistry degree.

b From elective list (term varies). Requires three electives from the list:

BI 211: Principles of Biology (4) CH 692: Environmental Transformation of Organic Compounds (3) ENVE 541: Microbial Processes in Environmental Systems (4)
BI 370: Ecology (3) CSS 305: Principles of Soil Sci (EOU Campus) or SOIL 205: Soil Science (3) GEO 487: Hydrogeology (4)
CE 514: Groundwater Hydraulics (4) ENVE 531: Fate and Transport of Chemicals in Environmental Systems (4) TOX 413: Environmental Toxicology and Risk Assessment (3)
CH 401: Research (3) ENVE 532: Aquatic Chemistry - Natural and Engineered Systems (4) TOX 490: Environmental Forensic Chemistry (3)

c BI 211 is not a requirement for the Environmental Chemistry option but it is an enforced prerequisite for BI 314 (beginning S07). BI 211, 212, & 213 can be taken in any order.  BI 211 can be used for one of the Environmental Chemistry Electives.

d Chemistry majors are strongly encouraged to take the chemistry major's orientation course, "Careers in Chemistry", fall term.  This is 1 cr (P/N).

The order of courses is suggested. For the track-two core courses (CH, MTH, PH), the order is very fairly critical because of prerequisites and the fact that most CH courses are taught only one term per year. The TOX option courses are only taught once a year. The option courses (BI, MB, ST, etc.) can be taken at different times than indicated, but one must be concerned with the prerequisites for these courses and some of these courses are taught only one term per year.

Baccalaureate Core courses are not shown on the chart above.

Baccalaureate Core Requirements

Additional Information about the environmental chemistry option