Memories :

• Year-end Jeopardy
  "To test kids' memories on past lessons, we hold a "Jeopardy!" social studies game.
  The students choose the categories from subjects we've covered, such as state capitals, Abraham Lincoln, or the Gold Rush.
  My students work in teams.
  Each team researches and writes the answers for one of the categories.
  They love making the questions as much as playing the game!"
  (content.scholastic.com)

• School Memory Book
  "This is an end-of-school-year activity, a book your students can make.
  This is a wonderful book students can make, telling about themselves, their friends, and their favorite classroom events."
  ("Click on a small page to your right to go to a printout.")
  (Enchanted Learning)
  

• Create a Class Yearbook
  "Create keepsake yearbooks of memories about the school year that's ending."
  (Education World)

• Make a poster about your school year.
  "Highlight the fun activities, and happenings in your room."
  (abcteach.com)

• When the School Year's Over Song - sung to : Sing a Song of Sixpence
  (songs4teachers.com)

• Kind Compliments
  "Enlarge and photocopy this page for your pupils and give them a few days to fill it in.
  You can then collect the forms and play a guessing game by reading out hints and having the other pupils in the class guess whose form it is."
  (etni.org.il)
  
  

• An Autograph Book from Yesteryear
  "Students explore a school autograph book from the 1880s and create a contemporary version of it."
  (Education World)
  
  

The vacation / The holidays :

• Vacation Calendar
  "Put together fun, easy, and educational activities for students...
  Give each student a calendar for the months they will be on vacation with simple activities to do each day."
  (theteacherscorner.net)

• Summer Wish List
  "This summer I want to..., I would like to..."
  (billybear4kids.com)

• Summer Safety Safari
  "Students will demonstrate their understanding of summer safety by creating guidelines for Summer Safety posters."
  (lessonplanspage.com)

Next year :

• Letter to Next Year's Teacher
  (lessonplanspage.com)

• Thinking Ahead to Next Year
  "Invite your students to leave behind advice for those who will follow in their footsteps
  or to write informative letters to the teachers who will teach them next year."
  (Education World)

• Summer poster for Next Year's Class
  "Have students think about advice that they would give to your students for the next school year.
  Create a banner with "WORDS OF WISDOM"..."
  (lessonplanspage.com)