First, make clear what is the purpose of this experiment, what requirements to meet, what effect this experiment has brought or what conclusions have been verified after its success.
Second, what is the preparation before the experiment, what problems you encounter when preparing the equipment, how do you solve them, and whether you can replace some equipment with something else.
Third, the specific steps of the experiment, how did you do each step, did you encounter some problems, and how did you solve these problems. The steps should be written in detail.
Fourth, the experimental results, whether the experiment is successful, whether it achieves the expected effect, and what are the differences with its own expected effect? These differences are reflected in those places. If it fails, write the results clearly, and then start to analyze the reasons for the failure, rearrange and re-conduct the experiment.
Fifth, make a summary.
What was the mentality of 1 during the whole experiment?
What problems have been encountered in the experiment, what problems have been encountered in the experiment, and how their psychological changes have changed after solving the problems.
What did the whole experiment tell you? What kind of influence has it had on yourself?
I did the experiment with reference to those materials.