Leave a margin of at least three squares on each side and three lines at top and bottom. Units of measure must always be shown. Written observations should be clear and concise. Write observations immediately , or you may very well forget something. If data is reported within the body of the procedure, as opposed to within a data table, it should be underlined .
All calculations are to be shown set up.
It is expected that a calculator will be used to do the actual calculations. Organize the calculations as they are carried out, and include units . Label what the calculation represents. Do the calculations on the left-hand page. Equations for any chemical reactions that occurred should be placed on a left hand page and labeled as such .