I am going to get flamed - but here is an example of physical notebook which would work:
Take a roll of toilet paper, write the date at top of roll, write your notes clearly, in ink that does not bleed, sequentially, following all the steps of engineering design process, and sign at end of entry and have some witness at end. Repeat. DO NOT tear sheets off! DO NOT use TP for intended purpose.
You would get 5 point bonus if the content is reasonably considered engineering process your team followed through the season.
I say this somewhat in jest, but the reality is that authentic engineering actually has messy documentation, that is authentic, and at times part of legal record of patent process. Ideas documented on “backs of menus, paper placemats,…” have all been included in memorializing an idea being rendered into utility.
Please do not come to my events with rolls of TP …