After EES 115
Gateway: EES 115
Building the department map…
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
Generated from Lehigh 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 shortest canonical route from each entry point to a gateway course.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate EES 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 EES 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 37 EES and feeder courses that have prerequisite links. 56 more EES courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on EES, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
Mathematics and Collateral Science Requirementschoose 1
One additional Mathematics course ( MATH 012 and above).; Complete 6-8 credits (at least two additional courses) in Astronomy ( ASTR 105 or above), Biology ( BIOS 041 or above), Chemistry ( CHM 031 or above), Mathematics ( MATH 012 or above), Computer Science and Engineering ( CSE 003 or above), or Physics ( PHY 013 or above).
1 course from1 required
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Major Electives15 required · verify with the official sheet
Select three courses from EES or cross-listed offerings at the 100 level or above.; Select four courses from EES or cross-listed offerings at the 300 level or above.
Field Requirementchoose 1
Internships or work experience, approved by your advisor: the experience must include substantial work in the field involving research and/or technical work.; Complete 5 of the following 7 courses
Required Coursesall required
or another science course approved by the faculty advisor.
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Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in EES. These are the routes that take the most semesters to climb.
4 courses deep, ending at EES 323
4 courses deep, ending at EES 341
4 courses deep, ending at EES 357
3 courses deep, ending at EES 320
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1 course from1 required
1 course from1 required
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1 course from1 required
Core Coursesall required
Select two of the following:
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1 course from1 required
Internships and Practicums1 required
Students are encouraged to participate in at least one practicum or internship experience. Faculty permission and direct supervision is required for EVST 393 . Practicum course enrollments in EVST 294 must be approved for credit by the Program Director. A maximum of 8 internship or practicum credits can be counted toward the major as electives within concentrations.
MATH 009 or higher
Major Electives15 required · verify with the official sheet
Select six courses from EES or cross-listed offerings at the 100 level or above.
All EES courses in the Lehigh 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 EES yet.
No clubs or organizations on record under EES yet.
This shows once five students share their club memberships.
EES does not run a page here yet. When it does, its events show up here and on the Lehigh campus feed.