| Category | Junior | Senior |
| 01 |
Aerodynamics/ Hydrodynamics
|
J01 |
junior only |
| 02 |
Applied Mechanics & Structures |
J02 |
S02 |
| 03 |
Behavioral & Social Sciences |
J03 |
S03 |
| 04 |
Biochemistry/ Molecular Biology |
J04 |
S04 |
| 05 |
Chemistry |
J05 |
S05 |
| 06 |
Cognitive Science |
J06 |
junior only |
| 07 |
Earth Science |
J07 |
junior only |
| 08 |
Earth & Environment
|
senior only |
S08 |
| 09 |
Electronics & Electromagnetics |
J09 |
S09 |
| 10 |
Energy & Power
|
J10 |
junior only |
| 11 |
Environmental Engineering |
J11 |
junior only |
| 12 |
Environmental Sciences |
J12 |
junior only |
| 13 |
Human Biology |
J13 |
junior only |
| 14 |
Mammalian Biology |
J14 |
S14 |
| 15 |
Materials Science |
J15 |
junior only |
| 16 |
Mathematics & Software |
J16 |
S16 |
| 17 |
Microbiology |
J17 |
S17 |
| 18 |
Pharmacology |
senior only |
S18 |
| 19 |
Physics & Astronomy |
J19 |
S19 |
| 20 |
Plant Biology |
J20 |
S20 |
| 21 |
Product Science (Biological) |
J21 |
junior only |
| 22 |
Product Science (Physical) |
J22 |
junior only |
| 23 |
Toxicology |
J23 |
junior only |
| 24 |
Zoology |
J24 |
S24 |