Transferring info between worksheets
 

Is it possible to transfer data between worksheets within the same workbook.
E.g. if I wanted to track holidays and have the dates entered into another
worksheet and also the hours/days taken.
Week commencing 060605 (al meaning holidays, do meaning days of)
06 07 08 09 10 11 12
al al al al al do do
So I would like the dates 06-10 entering into another worksheet
automatically, as well as the number of days being 5 and the hours each day
being 7.5 hrs totaling 37.5 hrs.
Many thanks in advance.
Boenerge