Twin Valley Sd 2022-2023 Calendar https://twinvalleysd.tandem.co/ Key dates for Twin Valley Sd. en-us 8/24/22 Back to School Night - Kindergarten Visitation Parents Only https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=165 165-twinvalleysd@intand.com 8/25/22 Back to School Night - Elementary (Grades 1-4) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=168 168-twinvalleysd@intand.com 8/25/22 Back to School Night - Grade 5 Only https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=166 166-twinvalleysd@intand.com 8/25/22 Kindergarten Student/Parent Visitation https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=167 167-twinvalleysd@intand.com 8/29/22 First Day of School https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=169 169-twinvalleysd@intand.com 9/1/22 Back to School Night Fall - TVHS (Grades 9-12) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=255 255-twinvalleysd@intand.com 9/2/22 Early Dismissal Students & Teachers (PM Comp for Back to School Night) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=256 256-twinvalleysd@intand.com 9/5/22 Labor Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=148 148-twinvalleysd@intand.com 9/8/22 Back to School Night - TVMS (Grades 6-8) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=258 258-twinvalleysd@intand.com 9/23/22 Early Dismissal Students Only/PM Teacher In-Service https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=259 259-twinvalleysd@intand.com 10/10/22 Columbus Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=149 149-twinvalleysd@intand.com 10/10/22 Teacher In-Service Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=260 260-twinvalleysd@intand.com 10/28/22 Early Dismissal Students Only/PM Teacher In-Service https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=261 261-twinvalleysd@intand.com 10/31/22 Halloween https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=150 150-twinvalleysd@intand.com 11/1/22 Last Day of 1st Marking Period (Day 45) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=262 262-twinvalleysd@intand.com 11/6/22 Daylight Saving Time Ends https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=152 152-twinvalleysd@intand.com 11/8/22 Teacher In-Service https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=263 263-twinvalleysd@intand.com 11/11/22 Veteran's Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=151 151-twinvalleysd@intand.com 11/21/22 Full Day Students-PM Conferences All Grades 5:00-8:30 p.m. https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=264 264-twinvalleysd@intand.com 11/22/22 Early Dismissal/PM Conferences (Grades 5-8) 12:45-8:00 PM https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=266 266-twinvalleysd@intand.com 11/22/22 Early Dismissal/PM Conferences (Grades 9-12)12:15-7:30 PM https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=265 265-twinvalleysd@intand.com 11/22/22 Early Dismissal/PM Conferences (Grades K-4) 1:15-8:30 PM https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=267 267-twinvalleysd@intand.com 11/23/22 Teacher Comp. for Parent Conferences https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=268 268-twinvalleysd@intand.com 11/24/22 Thanksgiving https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=153 153-twinvalleysd@intand.com 11/24/22 - 11/28/22 Thanksgiving Break https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=269 269-twinvalleysd@intand.com 12/23/22 Early Dismissal Students and Teachers (PM Comp. for Spring Conferences) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=270 270-twinvalleysd@intand.com 12/24/22 - 1/2/23 Winter Break https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=271 271-twinvalleysd@intand.com 12/25/22 Christmas Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=154 154-twinvalleysd@intand.com 1/1/23 New Year's Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=155 155-twinvalleysd@intand.com 1/4/23 - 1/18/23 Keystone Exam - Winter https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=272 272-twinvalleysd@intand.com 1/13/23 Early Dismissal Students Only/PM Teacher In-Service https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=273 273-twinvalleysd@intand.com 1/16/23 Martin Luther King Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=156 156-twinvalleysd@intand.com 1/16/23 Teacher In-Service Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=274 274-twinvalleysd@intand.com 1/19/23 Last Day of 2nd Marking Period(Day 91) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=275 275-twinvalleysd@intand.com 1/26/23 back to School Night Spring - TVHS (Grades 9-12) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=276 276-twinvalleysd@intand.com 2/14/23 Valentine's Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=157 157-twinvalleysd@intand.com 2/16/23 Parent/Teacher Conferences (Elem. K-4) 5:00-8:30 PM https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=277 277-twinvalleysd@intand.com 2/20/23 Possible Snow Make-Up Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=278 278-twinvalleysd@intand.com 2/20/23 President's Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=158 158-twinvalleysd@intand.com 2/21/23 Parent/Teacher Conferences (Elem. K-4) 5:00-8:30 PM https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=279 279-twinvalleysd@intand.com 3/2/23 Parent/Teacher Conferences (TVMS 5-8) 5:00-8:30 PM https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=280 280-twinvalleysd@intand.com 3/9/23 Parent/Teacher Conferences (TVMS 5-8) 5:00-8:30 PM https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=281 281-twinvalleysd@intand.com 3/12/23 Daylight Saving Time Begins https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=159 159-twinvalleysd@intand.com 3/17/23 St. Patrick's Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=160 160-twinvalleysd@intand.com 3/23/23 Last Day of 3rd Marking Period (Day 135) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=282 282-twinvalleysd@intand.com 3/24/23 Early Dismissal Students Only/PM Teacher In-Service https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=283 283-twinvalleysd@intand.com 3/30/23 Parent/Teacher Conference (TVHS 9-12) 5:00-8:30 PM https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=284 284-twinvalleysd@intand.com 4/6/23 - 4/10/23 Spring Break https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=285 285-twinvalleysd@intand.com 4/9/23 Easter https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=161 161-twinvalleysd@intand.com 4/24/23 - 4/28/23 Grades 3,4,5,6,7 & 8 PSSA English/Language Art https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=286 286-twinvalleysd@intand.com 5/1/23 - 5/12/23 Grades 3,4,5,6,7 & 8 PSSA Math, Science & Make-Ups https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=287 287-twinvalleysd@intand.com 5/5/23 Cinco De Mayo https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=162 162-twinvalleysd@intand.com 5/15/23 - 5/26/23 Keystone Exams - Spring https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=288 288-twinvalleysd@intand.com 5/16/23 Teacher In-Service Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=289 289-twinvalleysd@intand.com 5/26/23 Early Dismissal Students and Teachers (PM Comp. for Spring Confernces) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=290 290-twinvalleysd@intand.com 5/29/23 Memorial Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=163 163-twinvalleysd@intand.com 6/3/23 Graduation Day Ceremony https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=291 291-twinvalleysd@intand.com 6/6/23 Early Dismissal Students Only/PM Teacher In-Service https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=293 293-twinvalleysd@intand.com 6/6/23 Last Day of School-AM Only (Subject to Change Due to Weather-Related School Closings) https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=292 292-twinvalleysd@intand.com 6/7/23 - 6/8/23 Possible Snow Make-Up Days https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=294 294-twinvalleysd@intand.com 7/4/23 Independence Day https://twinvalleysd.tandem.co/index.php?type=key_date&action=details&id=164 164-twinvalleysd@intand.com