This guide contains resources and 'customizable materials' to be used while planning for the showcase event. There are three stages leading up to final app showcase: the preparation stage in which students get to prepare a three-minute pitch, the planning stage that consists of attending to : showcase formats, judging the showcase, invitations and promotion, and recognition. The final stage is the sharing phase where students get to share their final products.
For more resources to help you integrate Apple products in your teaching check out this section. If you use TextEdit application on your Mac you may want to check these tips and tricks on how to easily annotate images and insert electronic signatures into documents.
Image source: Apple Education