If I have a conflict between courses that requires changes in Biology, Chemistry and Physics, do I have to call all 3 departments? Will they be able to resolve it? =\ Those are my required courses

I have the same problem as well. Because of my transcript being placed in the system late, I had to add both Chem 1A03 and Chem 1AA3, but when I tried adding the Chem, it made several conflicts. Consequently I'm trying my best on SOLAR to fix it, but can I also call them? I want to go into Chemistry, but I need these courses to fit into my schedule so I will have enough credits.

contact your academic advisor asap That's what i did for my conflicts and she helped me to resolve them!

Who did you call? I called McMaster and they told me I had to contact the department of the course in which is conflicting

Contact the department for each class. If it is a class that is required for your major, they *will* open a slot for you.

Chemistry Department contacts: http://www.chemistry.mcmaste r.ca/people

Physics Department contacts: http://physwww.physics.mcmas ter.ca/?page=contact.html

Biology Department contacts: http://www.biology.mcmaster. ca/contact.htm
Kathy McIntosh is the undergraduate advisor, I've dealt with her on the phone many times in my undergrad career and she's very helpful!

If you want things sorted out sooner than later, call people as opposed to sending emails.