Little by little throughout the quarter. This will allow you to receive adequate instructor feedback and to prepare more effectively for your exams. Collaborative learning can be one of the best methods of achieving conceptual understanding. However, it is extremely important that you do your own work as you complete assignments. Submitted work which is identical to another student's constitutes plagiarism and may result in academic disciplinary action.
All laboratory exercises use internet resources as the tools of investigation.
Therefore, you are not required to visit a special laboratory site or obtain special equipment to complete these assignments. As often or as seldom as you wish. There are no specific requirements for communication, but past experience has shown that more frequent communication leads to better conceptual understanding. You are particularly encouraged to participate in chat sessions which focus on the topics of textbook homework assignments. You have a number of options for communication.