Proper laboratory notebooks are to be kept by each student pair. Often, a sample calculation is adequate. Lists or tables of calculated values may follow this. Space for data entry.
Chronological order is probably the best organization method.
Any printouts, computer spreadsheets or graphs should be referenced in the bound notebook and included in your class notes binder. At the close of the laboratory session, each written page should be initialed by those involved in the work. The last page of the session should be signed and dated. Prior to or concurrent with the start of each lab session, notebooks will be checked for all items under I.A. above for the current class session.