Events

Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
26	27 PSSA Math Testing Window (Grades 3-8) Osborne Calendar PSSA Science Testing Window (Grades 5 & 8) Osborne Calendar	28 PSSA Math Testing Window (Grades 3-8) Osborne Calendar PSSA Science Testing Window (Grades 5 & 8) Osborne Calendar	29 PSSA Math Testing Window (Grades 3-8) Osborne Calendar PSSA Science Testing Window (Grades 5 & 8) Osborne Calendar	30 PSSA Math Testing Window (Grades 3-8) Osborne Calendar PSSA Science Testing Window (Grades 5 & 8) Osborne Calendar	1 PSSA Math Testing Window (Grades 3-8) Osborne Calendar PSSA Science Testing Window (Grades 5 & 8) Osborne Calendar	2
3	4	5	6 OS Art Show & Book Fair 5 PM – 7 PM (Osborne Elementary) Osborne Calendar	7	8 Teacher In-service Day - No Classes Osborne Calendar	9
10	11	12 OS HSA Meeting 9:15 AM (Osborne Elementary) Osborne Calendar	13	14 OS 5th Grade Band, Orchestra & Chorus Spring Concert 6:30 PM (Osborne Elementary Gym) Osborne Calendar	15	16
17	18	19 Election Day / Teacher In-service - No Classes Osborne Calendar	20	21	22	23
24	25 Memorial Day Holiday - No School Osborne Calendar QV Kennywood Picnic (Kennywood Park, West Mifflin, PA) Osborne Calendar	26	27	28	29 ES/OS 2nd Grade Pen Pal Picnic Osborne Calendar ES/OS 5th Grade Picnic Osborne Calendar	30
31	1	2 End of Third Term (K-12) Osborne Calendar Last Day of School (K-12) Osborne Calendar OS Field Day (Osborne Elementary) Osborne Calendar	3 Teacher In-service Day - No Classes Osborne Calendar	4 Teacher In-service Day - No Classes Osborne Calendar	5 Teacher In-service Day - No Classes Osborne Calendar	6