Think about the general structure of your work (whether it is written or spoken) because the best way to deal with a topic could be very different for a lay audience compared to an academic audience. Here is an example structure to illustrate this point:
The above structure is very different from what is usual at university, in fact it is almost the reverse order, but it could be more appropriate for a non-academic audience.
So, think about the most appropriate structure for your audience and your purpose.
Now try the activity below which contrasts a typical academic structure for a paper with the example given above of a possible piece of lay communication.