Formulate a question: The lab proposal must have an objective, which should be rooted in a clearly stated question that can be scientifically answered.
Formulate an initial hypothesis to the question that you are experimenting with.
Document the materials that you will need. Specify this in exact quantities.
Formulate the method that you will follow in your experiment, step by step, and as close to the actual procedure that you will follow as you can manage.
Formulate sketches of tables that you may need to record data gathered from the experiment.
Formulate a section for data analysis, which may be necessary to prepare the data.