Chemistry and Physics.

Junior Chemistry—Monday and Thursday, 6 to 7 p.m.

Senior Chemistry—Tuesday, 5 to 6 p.m.

Honours Chemistry—Tuesday, 10 to 11 a.m.

Junior Physics—Monday and Thursday, 4 to 5 p.m.

Senior Physics—Monday and Thursday, 5 to 6 p.m.

Honours Physics—Tuesday, 11 to 12 noon.

Physics (Teachers' Class)—Saturday, 12 noon to 1 p.m.

Elementary Science—Tuesday, 4 to 5 p.m.

Laboratory Practice (Chemical)—Tuesday and Thursday, 2 to 5 p.m.; Saturday, 9 a.m. to 4 p.m.

Laboratory Practice (Physical)—Tuesday, 2 to 5 p.m.; Saturday, 9 a.m. to 12 noon.