Charles County Public Schools 2010-2011 Calendar https://charlescountypublics.tandem.co/ Key dates for Charles County Public Schools. en-us 8/16/10 - 8/18/10 New teacher orientation https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=159 159-charlescountypublics@intand.com 8/24/10 First day of school for returning teachers https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=160 160-charlescountypublics@intand.com 8/30/10 First day of school for students, K-12 https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=161 161-charlescountypublics@intand.com 9/6/10 Labor Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=60 60-charlescountypublics@intand.com 9/7/10 irst day for Three's program, PreK students (category one/two PreK students) https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=164 164-charlescountypublics@intand.com 9/13/10 First day for PreK students, category 3 https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=165 165-charlescountypublics@intand.com 9/14/10 Election Day-schools closed for students only https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=162 162-charlescountypublics@intand.com 9/14/10 rimary Election Day, schools closed for students only https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=166 166-charlescountypublics@intand.com 9/17/10 Teacher In-service Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=163 163-charlescountypublics@intand.com 9/17/10 Teacher in-service day, schools closed for students https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=167 167-charlescountypublics@intand.com 9/29/10 Two-hour early dismissal, No 3's program/AM PreK attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=168 168-charlescountypublics@intand.com 10/6/10 Two-hour early dismissal, No 3's program/PM Prek attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=169 169-charlescountypublics@intand.com 10/11/10 Columbus Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=61 61-charlescountypublics@intand.com 10/15/10 SEA Convention, schools closed https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=170 170-charlescountypublics@intand.com 10/20/10 Two-hour early dismissal, No 3's program/AM PreK attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=171 171-charlescountypublics@intand.com 10/31/10 Halloween https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=62 62-charlescountypublics@intand.com 11/2/10 Election Day, schools closed https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=172 172-charlescountypublics@intand.com 11/5/10 Two-hour early dismissal, No 3's program/PM PreK attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=173 173-charlescountypublics@intand.com 11/7/10 Daylight Saving Time Ends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=64 64-charlescountypublics@intand.com 11/11/10 Veteran's Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=63 63-charlescountypublics@intand.com 11/17/10 Two-hour early dismissal, No 3's program/AM PreK attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=174 174-charlescountypublics@intand.com 11/24/10 - 11/26/10 Thanksgiving https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=65 65-charlescountypublics@intand.com 12/8/10 Two-hour early dismissal, No 3's program/PM PreK attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=175 175-charlescountypublics@intand.com 12/22/10 Two-hour early dismissal, No 3's program/AM PreK attends, winter break begins https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=176 176-charlescountypublics@intand.com 12/23/10 - 12/30/10 Winter break, schools closed https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=177 177-charlescountypublics@intand.com 12/25/10 Christmas Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=66 66-charlescountypublics@intand.com 1/1/11 New Year's Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=67 67-charlescountypublics@intand.com 1/12/11 Two-hour early dismissal, No 3's program, PM Prek attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=178 178-charlescountypublics@intand.com 1/17/11 Martin Luther King Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=68 68-charlescountypublics@intand.com 1/25/11 Semester break, schools closed for students https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=179 179-charlescountypublics@intand.com 2/3/11 Teacher in-service day, schools closed for students https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=180 180-charlescountypublics@intand.com 2/14/11 Valentine's Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=69 69-charlescountypublics@intand.com 2/16/11 Two-hour early dismissal, No 3's program/AM PreK attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=181 181-charlescountypublics@intand.com 2/21/11 President's Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=70 70-charlescountypublics@intand.com 3/13/11 Daylight Saving Time Begins https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=71 71-charlescountypublics@intand.com 3/17/11 St. Patrick's Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=72 72-charlescountypublics@intand.com 3/23/11 Two-hour early dismissal, No 3's program/PM Prek attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=182 182-charlescountypublics@intand.com 4/1/11 Two-hour early dismissal, No 3's program/AM Prek attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=183 183-charlescountypublics@intand.com 4/13/11 Two-hour early dismissal, No 3's program/PM Prek attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=184 184-charlescountypublics@intand.com 4/18/11 - 4/21/11 Spring break, schools closed https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=185 185-charlescountypublics@intand.com 4/22/11 Good Friday, schools/offices closed https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=186 186-charlescountypublics@intand.com 4/24/11 Easter https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=73 73-charlescountypublics@intand.com 4/25/11 Easter Monday, schools/offices closed https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=187 187-charlescountypublics@intand.com 5/5/11 Cinco De Mayo https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=74 74-charlescountypublics@intand.com 5/11/11 Two-hour early dismissal, No 3's program/AM PreK attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=188 188-charlescountypublics@intand.com 5/30/11 Memorial Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=75 75-charlescountypublics@intand.com 6/14/11 Last day of school for 3's program https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=189 189-charlescountypublics@intand.com 6/15/11 - 6/17/11 Two-hour early dismissal, PM PreK attends https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=190 190-charlescountypublics@intand.com 6/20/11 Two-hour early dismissal, AM Prek attends/Last student day** https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=191 191-charlescountypublics@intand.com 6/21/11 Last teacher day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=192 192-charlescountypublics@intand.com 7/4/11 Independence Day https://charlescountypublics.tandem.co/index.php?type=key_date&action=details&id=76 76-charlescountypublics@intand.com