This is the longest part.
You now need to use your shoot plan to record the sounds and vdieos that you need for your final video. Remember, you do not need to record and video them in the order that they will end up in your final video.
When you have all the clip on your Ipad (make sure you always use the same Ipad), use Imovie to edit the clips into the correct order, cut out mistakes and add music and captions.
When it is finished, save it as am MP4 or similar and upload it to Vimeo or Youtube so that everyone can watch.