Seminole I.S.D. 2021-2022 Calendar https://seminoleisd.tandem.co/ Key dates for Seminole I.S.D.. en-us 8/3/21 - 8/5/21 New Staff Inservice/Instructional Dept. https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38024 38024-seminoleisd@intand.com 8/9/21 - 8/11/21 District Days of Innovation (Non working days) https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38025 38025-seminoleisd@intand.com 8/12/21 - 8/13/21 All Staff Inservice https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38026 38026-seminoleisd@intand.com 8/16/21 - 8/18/21 All Staff Inservice https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38027 38027-seminoleisd@intand.com 8/19/21 First Day of School https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38028 38028-seminoleisd@intand.com 8/19/21 Start of the first six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38029 38029-seminoleisd@intand.com 9/6/21 Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38605 38605-seminoleisd@intand.com 9/20/21 Staff Development Day - Student Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38032 38032-seminoleisd@intand.com 9/24/21 End of the first six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38031 38031-seminoleisd@intand.com 9/27/21 Start of the second six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38033 38033-seminoleisd@intand.com 10/15/21 Holiday/Fall Break https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38034 38034-seminoleisd@intand.com 10/18/21 Holiday/Fall Break https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38035 38035-seminoleisd@intand.com 11/5/21 End of the second six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38036 38036-seminoleisd@intand.com 11/8/21 Staff Development Day - Student Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38037 38037-seminoleisd@intand.com 11/9/21 Start of the third six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38038 38038-seminoleisd@intand.com 11/22/21 - 11/26/21 Thanksgiving Break https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38039 38039-seminoleisd@intand.com 12/17/21 Early Release https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38040 38040-seminoleisd@intand.com 12/17/21 End of the third six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38044 38044-seminoleisd@intand.com 12/20/21 - 12/24/21 Christmas Break https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38041 38041-seminoleisd@intand.com 12/27/21 - 12/31/21 Christmas Break https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38042 38042-seminoleisd@intand.com 1/3/22 Staff Development Day - Student Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38043 38043-seminoleisd@intand.com 1/4/22 Start of the fourth six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38045 38045-seminoleisd@intand.com 1/17/22 Staff Development Day - Student Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38046 38046-seminoleisd@intand.com 2/3/22 Bad Weather Day https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=40567 40567-seminoleisd@intand.com 2/7/22 Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38047 38047-seminoleisd@intand.com 2/11/22 End of the fourth six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38048 38048-seminoleisd@intand.com 2/14/22 Start of the fifth weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38049 38049-seminoleisd@intand.com 2/21/22 Staff Development Day - Student Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38050 38050-seminoleisd@intand.com 3/7/22 - 3/11/22 Spring Break https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38051 38051-seminoleisd@intand.com 4/8/22 End of the fifth six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38052 38052-seminoleisd@intand.com 4/11/22 Start of the sixth six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38053 38053-seminoleisd@intand.com 4/15/22 Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38055 38055-seminoleisd@intand.com 5/27/22 End of the sixth six weeks https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38054 38054-seminoleisd@intand.com 5/27/22 Graduation https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38059 38059-seminoleisd@intand.com 5/27/22 Last Day of School/Early Release https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38058 38058-seminoleisd@intand.com 5/30/22 Holiday https://seminoleisd.tandem.co/index.php?type=key_date&action=details&id=38057 38057-seminoleisd@intand.com