DID THIS! It rocked! EVERYONE was involved, and you wouldn't believe the QUESTIONS THEY ASKED! I had no idea they were so EXISTENTIAL!!!
Great idea for the 100th day of school, 100 things I wish I had and 100 things I would not want
Sweet Tea Classroom: 100th Day of School Crafts for 100 Days of School Party
100th Day of School activities and ideas This site is jam-packed with good ideas.
science - 100th day of school
Here's a great idea for having students put 100 items in water bottles to make comparisons on the 100th day of school.
100th Day "Homework" -- fill a baggy with 100 goodies. (Article has lots of other possibilities!)
Dot Art - LOVE this idea! We do it on a smaller scale for the 100th day of school using 100 dots per child.
100th Day of School Station Ideas
100th Day of School and Valentine's Day Bulletin Board Idea....100 reasons why we love our school