I appreciate how the pros and cons are placed visually next to the page under consideration. I just wish it was bigger…
Anyway, here is my feedback:
*you are correct in thinking about word choice or words appropriate for each age group
*yes, perhaps a small token should be given out to those who complete the activities.
*you are correct that it can be frustrating for children and their adult companions if they cannot find the answers in a reasonable amount of time…