ABOUT SAFETY
Safety concerns identified in margins alongside corresponding steps (e.g., "caution with hydrochloric acid" or "dangerous gas produced that requires procedure to be completed in a hood").
Include chemical disposal instructions. Some safety items will be given verbally by your instructor before you begin the lab – you must include all of these, so leave ample space in the margins for additions on the day of the lab.
-Make sure to include all relevant safety concerns in a serious manner.
-Do not include obvious safety rules (e.g., “No horseplay.”)