CoIS comes back to school on January 4th, 2010, to start off a new year.
- Oct. 13-17, ERB testing, Grades 2-8
- Oct. 17, progress reports sent home
- Oct. 15, Grades K, 1 to the Denver Museum of Nature and Science.
- Oct. 24, Noon Halloween celebration; half day. In-Service.
- Oct. 27-31, In-Service. CoIS family break (no school)
- Nov. 4, Tea Party: Cambodia
- Nov. 8, CoIS Open House
- Nov. 14, Picture Day