You must write the experimental design for their final chemistry experiment about the topic “which facemasks can be more efficient for protecting you/others from Covid-19 transmission, cloth or surgical?”. The experimental design is just a planning of what you intend to do, using the scientific method as template. You must write a testable question (one that you can actually test, since the research question I ask isn’t directly testable, at least with the resources and timeframe you have), write a hypothesis and a corresponding prediction, and also write what will be your variables, controls, constants. If you can sketch a procedure (what will you do first, then next, etc) that will be great! It doesn’t need to be very long, but something that I can understand and guide you in the right direction. Discuss the results obtained and end with a conclusion. The topic is very specific (best protection: cloth or surgical face masks), so please, don’t go off-topic! I will provide you feedback so that you can improve and implement the changes in the actual experiment