first of all you write :
problem
then write the problem
then u write method
equipmment
prediction
solution lastly conclusion
i think you have to conduct multiple trials :)
Double blind experiment.
Variables
To write an effective experimental procedure, clearly outline the steps in a logical order, include all necessary materials and equipment, provide specific measurements and variables, and ensure the procedure is detailed enough for someone else to replicate the experiment accurately.
Purpose, hypothesis, procedure, analysis
No, an experimental design and a procedure are not the same. Experimental design refers to the overall plan or framework for conducting an experiment, including how variables are manipulated and controlled, as well as the methods for data collection. In contrast, a procedure outlines the specific steps or actions to be taken during the experiment to implement the design. Thus, while related, they serve different purposes in the research process.
The experimental procedure.
A procedure refers to a systematic series of steps or instructions followed to achieve a specific outcome in an experiment or research study. In contrast, an experimental technique encompasses the specific methods or tools employed within those procedures to carry out measurements, manipulations, or analyses. Essentially, the procedure is the overall plan, while the experimental technique is the means by which aspects of that plan are executed.
If you want to try a variation of an experimental procedure, first ensure that the original experiment is well-understood and documented. Then, formulate a clear hypothesis for your variation and identify the specific changes you wish to make. Before proceeding, conduct a thorough risk assessment and ensure all safety protocols are in place. Finally, conduct the experiment methodically, documenting all observations and results for comparison with the original procedure.
Theoretical Approach is looking at the data and determining an outcome. Experimental Approach is performing the procedure and recording the actual oucome, which can differ from the theory or theoretical approach.
So you can validate the results and determine causation.
Is an explanation based on many observations supported by experimental results