A paper, document, or book known as a lab manual is one that clarifies what must be done in a laboratory. It outlines everything, including the protocols that must be followed and the proper decorum.
The activities in a lab manual are often designed to assist students to become familiar with the facilities, apparatus, chemicals, glassware, measurement tools, and specimens that may be found in a school science lab. Additionally, it will include all the relevant information on the safety precautions and procedures taken inside the lab.
It is crucial to remember that when drawing conclusions and starting conversations about the techniques, especially when it comes to the margin of error in an experiment, additional attention should be paid. Since a complete translation from paper to practice cannot be achieved anytime soon, every experiment includes a certain margin of error that is permitted. The margin of error should be specified, though, to prevent someone using the lab manual from making an observation that is excessively off from the intended result.