Completion of first-year requirements with no failures. Students must have an average of at least 70% and no mark less than 60% in the 3.0 principal courses taken, including:
1.5 courses from: Chemistry 1200B
or the former Chemistry 1020, 1050, Physics 1028A/B
or the former Physics 1020 or 1024, or Biology 1001A
or the former Biology 1222, 1223;
8.0 courses: Earth Sciences 2123A/B, 2200A/B, 2201A/B, 2206A/B, 2230A/B, 2250Y, 2260A/B, 2265A/B, 3310A/B, 3313A/B, 3314A/B, 3315A/B, 3340A/B, 3350Y, 3370A/B, 4400A/B.
1.0 additional course in Earth Sciences at the 3000 level or above.
1.0 course: Earth Sciences 4490E with a mark of at least 70%.
Note: Earth Sciences 2123A/B should be taken by the end of the second year. If Earth Sciences 1023A/B has been taken, Earth Sciences 2123A/B cannot be taken, and one additional 2000-level or above Earth Sciences course not required for the module must be taken as a substitute.