| Category | Junior | Senior |
|---|
| 01 |
Aerodynamics/ Hydrodynamics |
 |
junior only |
| 02 |
Applied Mechanics & Structures |
 |
 |
| 03 |
Behavioral & Social Sciences |
 |
 |
| 04 |
Biochemistry/ Molecular Biology |
 |
 |
| 05 |
Chemistry |
 |
 |
| 06 |
Cognitive Science |
 |
junior only |
| 07 |
Earth & Planetary Sciences |
 |
 |
| 08 |
Electronics & Electromagnetics |
 |
 |
| 09 |
Environmental Engineering |
 |
 |
| 10 |
Environmental Sciences |
 |
junior only |
| 11 |
Mammalian Biology |
 |
 |
| 12 |
Materials Science |
 |
junior only |
| 13 |
Mathematics & Software |
 |
 |
| 14 |
Microbiology |
 |
 |
| 15 |
Pharmacology/ Toxicology |
 |
 |
| 16 |
Physics & Astronomy |
 |
 |
| 17 |
Plant Biology |
 |
 |
| 18 |
Product Science (Biological) |
 |
junior only |
| 19 |
Product Science (Physical) |
 |
junior only |
| 20 |
Zoology |
 |
 |
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