End of School Year Reminder Kit - The kit includes simple items to remind the child of their time in the current grade. Some items include a seed to remind them of how much they have grown and a bookmark to remind them to read/always enjoy books, etc.
My adaptation of a great idea found on Pinterest-Making Memories in __ Grade. "Write down anything you want the class to remember this school year. We will read the papers throughout the last week of school. (Started the first week of school. This jar is jam-packed full and we still have a few more weeks left!)